agents

Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>

backend/onyx/llm/llm_provider_options.py

@@ -226,21 +226,30 @@ def fetch_available_well_known_llms() -> list[WellKnownLLMProviderDescriptor]:
                     name="AWS_ACCESS_KEY_ID",
                     display_name="AWS Access Key ID",
                     is_required=False,
-                    description="If using AWS IAM roles, AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY can be left blank.",
+                    description="If using IAM role or a long-term API key, leave this field blank.",
                 ),
                 CustomConfigKey(
                     name="AWS_SECRET_ACCESS_KEY",
                     display_name="AWS Secret Access Key",
                     is_required=False,
                     is_secret=True,
-                    description="If using AWS IAM roles, AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY can be left blank.",
+                    description="If using IAM role or a long-term API key, leave this field blank.",
+                ),
+                CustomConfigKey(
+                    name="AWS_BEARER_TOKEN_BEDROCK",
+                    display_name="AWS Bedrock Long-term API Key",
+                    is_required=False,
+                    is_secret=True,
+                    description=(
+                        "If using IAM role or access key, leave this field blank."
+                    ),
                 ),
             ],
             model_configurations=fetch_model_configurations_for_provider(
                 BEDROCK_PROVIDER_NAME
             ),
             default_model=BEDROCK_DEFAULT_MODEL,
-            default_fast_model=BEDROCK_DEFAULT_MODEL,
+            default_fast_model=None,
         ),
         WellKnownLLMProviderDescriptor(
             name=VERTEXAI_PROVIDER_NAME,
@@ -304,6 +313,7 @@ def fetch_model_configurations_for_provider(
     visible_model_names = (
         fetch_visible_model_names_for_provider_as_set(provider_name) or set()
     )
+
     return [
         ModelConfigurationView(
             name=model_name,

backend/onyx/server/manage/llm/api.py

@@ -1,7 +1,12 @@
+import os
 from collections.abc import Callable
 from datetime import datetime
 from datetime import timezone
 
+import boto3
+from botocore.exceptions import BotoCoreError
+from botocore.exceptions import ClientError
+from botocore.exceptions import NoCredentialsError
 from fastapi import APIRouter
 from fastapi import Depends
 from fastapi import HTTPException
@@ -22,12 +27,14 @@ from onyx.db.models import User
 from onyx.llm.factory import get_default_llms
 from onyx.llm.factory import get_llm
 from onyx.llm.factory import get_max_input_tokens_from_llm_provider
+from onyx.llm.llm_provider_options import BEDROCK_MODEL_NAMES
 from onyx.llm.llm_provider_options import fetch_available_well_known_llms
 from onyx.llm.llm_provider_options import WellKnownLLMProviderDescriptor
 from onyx.llm.utils import get_llm_contextual_cost
 from onyx.llm.utils import litellm_exception_to_error_msg
 from onyx.llm.utils import model_supports_image_input
 from onyx.llm.utils import test_llm
+from onyx.server.manage.llm.models import BedrockModelsRequest
 from onyx.server.manage.llm.models import LLMCost
 from onyx.server.manage.llm.models import LLMProviderDescriptor
 from onyx.server.manage.llm.models import LLMProviderUpsertRequest
@@ -386,3 +393,77 @@ def get_provider_contextual_cost(
             )
 
     return costs
+
+
+@admin_router.post("/bedrock/available-models")
+def get_bedrock_available_models(
+    request: BedrockModelsRequest,
+    _: User | None = Depends(current_admin_user),
+) -> list[str]:
+    """Fetch available Bedrock models for a specific region and credentials"""
+    try:
+        # Build a session with the simplest precedence: bearer, keys, IAM
+        if request.aws_bearer_token_bedrock:
+            os.environ["AWS_BEARER_TOKEN_BEDROCK"] = request.aws_bearer_token_bedrock
+        elif request.aws_access_key_id and request.aws_secret_access_key:
+            os.environ["AWS_ACCESS_KEY_ID"] = request.aws_access_key_id
+            os.environ["AWS_SECRET_ACCESS_KEY"] = request.aws_secret_access_key
+
+        session = boto3.Session(region_name=request.aws_region_name)
+
+        try:
+            bedrock = session.client("bedrock")
+        except Exception as e:
+            raise HTTPException(
+                status_code=400,
+                detail=f"Failed to create Bedrock client: {e}. Check AWS credentials and region.",
+            )
+
+        # Available Bedrock models: text-only, streaming supported
+        model_summaries = bedrock.list_foundation_models().get("modelSummaries", [])
+        available_models = {
+            model.get("modelId", "")
+            for model in model_summaries
+            if model.get("modelId")
+            and "embed" not in model.get("modelId", "").lower()
+            and model.get("responseStreamingSupported", False)
+        }
+
+        # Available inference profiles. Invoking these allows cross-region inference (preferred over base models).
+        profile_ids: set[str] = set()
+        cross_region_models: set[str] = set()
+        try:
+            inference_profiles = bedrock.list_inference_profiles(
+                typeEquals="SYSTEM_DEFINED"
+            ).get("inferenceProfileSummaries", [])
+            for profile in inference_profiles:
+                if profile_id := profile.get("inferenceProfileId"):
+                    profile_ids.add(profile_id)
+
+                    # The model id is everything after the first period in the profile id
+                    if "." in profile_id:
+                        model_id = profile_id.split(".", 1)[1]
+                        cross_region_models.add(model_id)
+        except Exception as e:
+            # Cross-region inference isn't guaranteed; ignore failures here.
+            logger.warning(f"Couldn't fetch inference profiles for Bedrock: {e}")
+
+        # Prefer profiles: de-dupe available models, then add profile IDs
+        candidates = (available_models - cross_region_models) | profile_ids
+
+        # Keep only models we support (compatibility with litellm)
+        filtered = sorted(
+            [model for model in candidates if model in BEDROCK_MODEL_NAMES],
+            reverse=True,
+        )
+
+        return filtered
+
+    except (ClientError, NoCredentialsError, BotoCoreError) as e:
+        raise HTTPException(
+            status_code=400, detail=f"Failed to connect to AWS Bedrock: {e}"
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=500, detail=f"Unexpected error fetching Bedrock models: {e}"
+        )

backend/onyx/server/manage/llm/models.py

@@ -188,3 +188,11 @@ class LLMCost(BaseModel):
     provider: str
     model_name: str
     cost: float
+
+
+class BedrockModelsRequest(BaseModel):
+    aws_region_name: str
+    aws_access_key_id: str | None = None
+    aws_secret_access_key: str | None = None
+    aws_bearer_token_bedrock: str | None = None
+    provider_name: str | None = None  # Optional: to save models to existing provider

backend/requirements/default.txt

@@ -1,10 +1,10 @@
-aioboto3==14.0.0
+aioboto3==15.1.0
 aiohttp==3.11.16
 alembic==1.10.4
 asyncpg==0.30.0
 atlassian-python-api==3.41.16
 beautifulsoup4==4.12.3
-boto3==1.36.23
+boto3==1.39.11
 celery==5.5.1
 chardet==5.2.0
 chonkie==1.0.10
@@ -93,7 +93,7 @@ zulip==0.8.2
 hubspot-api-client==8.1.0
 asana==5.0.8
 dropbox==11.36.2
-boto3-stubs[s3]==1.34.133
+boto3-stubs[s3]==1.39.11
 shapely==2.0.6
 stripe==10.12.0
 urllib3==2.2.3

backend/requirements/dev.txt

@@ -1,5 +1,5 @@
 black==25.1.0
-boto3-stubs[s3]==1.34.133
+boto3-stubs[s3]==1.39.11
 celery-types==0.19.0
 cohere==5.6.1
 faker==37.1.0

backend/requirements/model_server.txt

@@ -17,5 +17,5 @@ uvicorn==0.35.0
 voyageai==0.2.3
 litellm==1.76.2
 sentry-sdk[fastapi,celery,starlette]==2.14.0
-aioboto3==14.0.0
+aioboto3==15.1.0
 prometheus_fastapi_instrumentator==7.1.0

web/src/app/admin/assistants/AssistantEditor.tsx

@@ -779,18 +779,16 @@ export function AssistantEditor({
                       Edit assistant <b>{existingPersona.name}</b>
                     </>
                   ) : (
-                    "Create an Assistant"
+                    "Create an Agent"
                   )}
                 </p>
                 <div className="max-w-4xl w-full">
                   <Separator />
                   <div className="flex gap-x-2 items-center">
-                    <div className="block font-medium text-sm">
-                      Assistant Icon
-                    </div>
+                    <div className="block font-medium text-sm">Agent Icon</div>
                   </div>
                   <SubLabel>
-                    The icon that will visually represent your Assistant
+                    The icon that will visually represent your Agent
                   </SubLabel>
                   <div className="flex gap-x-2 items-center">
                     <div
@@ -804,14 +802,14 @@ export function AssistantEditor({
                       {values.uploaded_image ? (
                         <img
                           src={URL.createObjectURL(values.uploaded_image)}
-                          alt="Uploaded assistant icon"
+                          alt="Uploaded agent icon"
                           className="w-12 h-12 rounded-full object-cover"
                         />
                       ) : existingPersona?.uploaded_image_id &&
                         !removePersonaImage ? (
                         <img
                           src={buildImgUrl(existingPersona?.uploaded_image_id)}
-                          alt="Uploaded assistant icon"
+                          alt="Uploaded agent icon"
                           className="w-12 h-12 rounded-full object-cover"
                         />
                       ) : (
@@ -935,7 +933,7 @@ export function AssistantEditor({
                   maxWidth="max-w-lg"
                   name="name"
                   label="Name"
-                  placeholder="Email Assistant"
+                  placeholder="Email Agent"
                   aria-label="assistant-name-input"
                   className="[&_input]:placeholder:text-text-muted/50"
                 />
@@ -944,7 +942,7 @@ export function AssistantEditor({
                   maxWidth="max-w-lg"
                   name="description"
                   label="Description"
-                  placeholder="Use this Assistant to help draft professional emails"
+                  placeholder="Use this Agent to help draft professional emails"
                   className="[&_input]:placeholder:text-text-muted/50"
                 />
 
@@ -1125,9 +1123,9 @@ export function AssistantEditor({
                                         ) : (
                                           "Team Document Sets"
                                         )}{" "}
-                                        this Assistant should use to inform its
+                                        this Agent should use to inform its
                                         responses. If none are specified, the
-                                        Assistant will reference all available
+                                        Agent will reference all available
                                         documents.
                                       </>
                                     </SubLabel>
@@ -1198,7 +1196,7 @@ export function AssistantEditor({
                               }
                               disabledTooltip={
                                 !currentLLMSupportsImageOutput
-                                  ? "To use Image Generation, select GPT-4 or another image compatible model as the default model for this Assistant."
+                                  ? "To use Image Generation, select GPT-4 or another image compatible model as the default model for this Agent."
                                   : "Image Generation requires an OpenAI or Azure Dall-E configuration."
                               }
                             />
@@ -1381,8 +1379,8 @@ export function AssistantEditor({
                             }
                           }}
                           name="is_default_persona"
-                          label="Featured Assistant"
-                          subtext="If set, this assistant will be pinned for all new users and appear in the Featured list in the assistant explorer. This also makes the assistant public."
+                          label="Featured Agent"
+                          subtext="If set, this agent will be pinned for all new users and appear in the Featured list in the agent explorer. This also makes the agent public."
                         />
                       )}
 
@@ -1392,7 +1390,7 @@ export function AssistantEditor({
                         <div className="block font-medium text-sm">Access</div>
                       </div>
                       <SubLabel>
-                        Control who can access and use this assistant
+                        Control who can access and use this agent
                       </SubLabel>
 
                       <div className="min-h-[100px]">
@@ -1609,7 +1607,7 @@ export function AssistantEditor({
                         className="text-sm text-subtle"
                         style={{ color: "rgb(113, 114, 121)" }}
                       >
-                        Select labels to categorize this assistant
+                        Select labels to categorize this agent
                       </p>
                       <div className="mt-3">
                         <SearchMultiSelectDropdown
@@ -1754,7 +1752,7 @@ export function AssistantEditor({
                       removeIndent
                       name="datetime_aware"
                       label="Date and Time Aware"
-                      subtext='Toggle this option to let the assistant know the current date and time (formatted like: "Thursday Jan 1, 1970 00:01"). To inject it in a specific place in the prompt, use the pattern [[CURRENT_DATETIME]]'
+                      subtext='Toggle this option to let the agent know the current date and time (formatted like: "Thursday Jan 1, 1970 00:01"). To inject it in a specific place in the prompt, use the pattern [[CURRENT_DATETIME]]'
                     />
 
                     <Separator />

web/src/app/admin/assistants/PersonaTable.tsx

@@ -204,7 +204,7 @@ export function PersonasTable({
           "Name",
           "Description",
           "Type",
-          "Featured Assistant",
+          "Featured Agent",
           "Is Visible",
           "Delete",
         ]}

web/src/app/admin/assistants/page.tsx

@@ -23,8 +23,8 @@ function MainContent({
   return (
     <div>
       <Text className="mb-2">
-        Assistants are a way to build custom search/question-answering
-        experiences for different use cases.
+        Agents are a way to build custom search/question-answering experiences
+        for different use cases.
       </Text>
       <Text className="mt-2">They allow you to customize:</Text>
       <div className="text-sm">
@@ -39,17 +39,16 @@ function MainContent({
       <div>
         <Separator />
 
-        <Title>Create an Assistant</Title>
-        <CreateButton href="/assistants/new?admin=true" text="New Assistant" />
+        <Title>Create an Agent</Title>
+        <CreateButton href="/assistants/new?admin=true" text="New Agent" />
 
         <Separator />
 
-        <Title>Existing Assistants</Title>
+        <Title>Existing Agents</Title>
         <SubLabel>
-          Assistants will be displayed as options on the Chat / Search
-          interfaces in the order they are displayed below. Assistants marked as
-          hidden will not be displayed. Editable assistants are shown at the
-          top.
+          Agents will be displayed as options on the Chat / Search interfaces in
+          the order they are displayed below. Agents marked as hidden will not
+          be displayed. Editable agents are shown at the top.
         </SubLabel>
         <PersonasTable personas={personas} refreshPersonas={refreshPersonas} />
       </div>
@@ -62,13 +61,13 @@ export default function Page() {
 
   return (
     <div className="mx-auto container">
-      <AdminPageTitle icon={<AssistantsIcon size={32} />} title="Assistants" />
+      <AdminPageTitle icon={<AssistantsIcon size={32} />} title="Agents" />
 
       {isLoading && <ThreeDotsLoader />}
 
       {error && (
         <ErrorCallout
-          errorTitle="Failed to load assistants"
+          errorTitle="Failed to load agents"
           errorMsg={
             error?.info?.message ||
             error?.info?.detail ||

web/src/app/admin/bots/[bot-id]/SlackChannelConfigsTable.tsx

@@ -66,7 +66,7 @@ export function SlackChannelConfigsTable({
             <TableHeader>
               <TableRow>
                 <TableHead>Channel</TableHead>
-                <TableHead>Assistant</TableHead>
+                <TableHead>Agent</TableHead>
                 <TableHead>Document Sets</TableHead>
                 <TableHead>Actions</TableHead>
               </TableRow>

web/src/app/admin/bots/[bot-id]/channels/SlackChannelConfigCreationForm.tsx

@@ -159,7 +159,7 @@ export const SlackChannelConfigCreationForm = ({
               is: "assistant",
               then: (schema) =>
                 schema.required(
-                  "A persona is required when using the'Assistant' knowledge source"
+                  "A persona is required when using the'Agent' knowledge source"
                 ),
             }),
           standard_answer_categories: Yup.array(),

web/src/app/admin/bots/[bot-id]/channels/SlackChannelConfigFormFields.tsx

@@ -230,14 +230,14 @@ export function SlackChannelConfigFormFields({
             <RadioGroupItemField
               value="assistant"
               id="assistant"
-              label="Search Assistant"
+              label="Search Agent"
               sublabel="Control both the documents and the prompt to use for answering questions"
             />
             <RadioGroupItemField
               value="non_search_assistant"
               id="non_search_assistant"
-              label="Non-Search Assistant"
-              sublabel="Chat with an assistant that does not use documents"
+              label="Non-Search Agent"
+              sublabel="Chat with an agent that does not use documents"
             />
           </RadioGroup>
         </div>

web/src/app/admin/configuration/llm/LLMProviderUpdateForm.tsx

@@ -48,6 +48,8 @@ export function LLMProviderUpdateForm({
 
   const [isTesting, setIsTesting] = useState(false);
   const [testError, setTestError] = useState<string>("");
+  const [isFetchingModels, setIsFetchingModels] = useState(false);
+  const [fetchModelsError, setFetchModelsError] = useState<string>("");
 
   const [showAdvancedOptions, setShowAdvancedOptions] = useState(false);
 
@@ -90,6 +92,9 @@ export function LLMProviderUpdateForm({
         (llmProviderDescriptor.model_configurations
           .filter((modelConfiguration) => modelConfiguration.is_visible)
           .map((modelConfiguration) => modelConfiguration.name) as string[]),
+
+    // Helper field to force re-renders when model list updates
+    _modelListUpdated: 0,
   };
 
   // Setup validation schema if required
@@ -142,6 +147,99 @@ export function LLMProviderUpdateForm({
     );
   };
 
+  const fetchBedrockModels = async (values: any, setFieldValue: any) => {
+    if (llmProviderDescriptor.name !== "bedrock") {
+      return;
+    }
+
+    setIsFetchingModels(true);
+    setFetchModelsError("");
+
+    try {
+      const response = await fetch("/api/admin/llm/bedrock/available-models", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          aws_region_name: values.custom_config?.AWS_REGION_NAME,
+          aws_access_key_id: values.custom_config?.AWS_ACCESS_KEY_ID,
+          aws_secret_access_key: values.custom_config?.AWS_SECRET_ACCESS_KEY,
+          aws_bearer_token_bedrock:
+            values.custom_config?.AWS_BEARER_TOKEN_BEDROCK,
+          provider_name: existingLlmProvider?.name, // Save models to existing provider if editing
+        }),
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(errorData.detail || "Failed to fetch models");
+      }
+
+      const availableModels: string[] = await response.json();
+
+      // Update the model configurations with the fetched models
+      const updatedModelConfigs = availableModels.map((modelName) => {
+        // Find existing configuration to preserve is_visible setting
+        const existingConfig = llmProviderDescriptor.model_configurations.find(
+          (config) => config.name === modelName
+        );
+
+        return {
+          name: modelName,
+          is_visible: existingConfig?.is_visible ?? false, // Preserve existing visibility or default to false
+          max_input_tokens: null,
+          supports_image_input: false, // Will be determined by the backend
+        };
+      });
+
+      // Update the descriptor and form values
+      llmProviderDescriptor.model_configurations = updatedModelConfigs;
+
+      // Update selected model names to only include previously visible models that are available
+      const previouslySelectedModels = values.selected_model_names || [];
+      const stillAvailableSelectedModels = previouslySelectedModels.filter(
+        (modelName: string) => availableModels.includes(modelName)
+      );
+      setFieldValue("selected_model_names", stillAvailableSelectedModels);
+
+      // Set a default model if none is set
+      if (
+        (!values.default_model_name ||
+          !availableModels.includes(values.default_model_name)) &&
+        availableModels.length > 0
+      ) {
+        setFieldValue("default_model_name", availableModels[0]);
+      }
+
+      // Clear fast model if it's not in the new list
+      if (
+        values.fast_default_model_name &&
+        !availableModels.includes(values.fast_default_model_name)
+      ) {
+        setFieldValue("fast_default_model_name", null);
+      }
+
+      // Force a re-render by updating a timestamp or counter
+      setFieldValue("_modelListUpdated", Date.now());
+
+      setPopup?.({
+        message: `Successfully fetched ${availableModels.length} models for the selected region (including cross-region inference models).`,
+        type: "success",
+      });
+    } catch (error) {
+      const errorMessage =
+        error instanceof Error ? error.message : "Unknown error";
+      setFetchModelsError(errorMessage);
+      setPopup?.({
+        message: `Failed to fetch models: ${errorMessage}`,
+        type: "error",
+      });
+    } finally {
+      setIsFetchingModels(false);
+    }
+  };
+
   return (
     <Formik
       initialValues={initialValues}
@@ -153,6 +251,7 @@ export function LLMProviderUpdateForm({
         const {
           selected_model_names: visibleModels,
           model_configurations: modelConfigurations,
+          _modelListUpdated,
           ...rest
         } = values;
 
@@ -323,6 +422,7 @@ export function LLMProviderUpdateForm({
                       </ReactMarkdown>
                     }
                     placeholder={customConfigKey.default_value || undefined}
+                    type={customConfigKey.is_secret ? "password" : "text"}
                   />
                 </div>
               );
@@ -340,6 +440,47 @@ export function LLMProviderUpdateForm({
             }
           })}
 
+          {/* Bedrock-specific fetch models button */}
+          {llmProviderDescriptor.name === "bedrock" && (
+            <div className="flex flex-col gap-2">
+              <Button
+                type="button"
+                onClick={() =>
+                  fetchBedrockModels(
+                    formikProps.values,
+                    formikProps.setFieldValue
+                  )
+                }
+                disabled={
+                  isFetchingModels ||
+                  !formikProps.values.custom_config?.AWS_REGION_NAME
+                }
+                className="w-fit"
+              >
+                {isFetchingModels ? (
+                  <>
+                    <LoadingAnimation size="text-sm" />
+                    <span className="ml-2">Fetching Models...</span>
+                  </>
+                ) : (
+                  "Fetch Available Models for Region"
+                )}
+              </Button>
+
+              {fetchModelsError && (
+                <Text className="text-red-600 text-sm">{fetchModelsError}</Text>
+              )}
+
+              <Text className="text-sm text-gray-600">
+                Enter your AWS region, then click this button to fetch available
+                Bedrock models.
+                <br />
+                If you&apos;re updating your existing provider, you&apos;ll need
+                to click this button to fetch the latest models.
+              </Text>
+            </div>
+          )}
+
           {!firstTimeConfiguration && (
             <>
               <Separator />

web/src/app/admin/connectors/[connector]/page.tsx

@@ -6,8 +6,17 @@ export default async function Page(props: {
 }) {
   const params = await props.params;
   return (
-    <ConnectorWrapper
-      connector={params.connector.replace("-", "_") as ConfigurableSources}
-    />
+    <div
+      className="min-h-screen w-screen bg-background"
+      style={{
+        ["--background-input-background" as any]: "#FAFAFA",
+        ["--background" as any]: "#FAFAFA",
+        ["--background-chatbar-sidebar" as any]: "#F0F0F1",
+      }}
+    >
+      <ConnectorWrapper
+        connector={params.connector.replace("-", "_") as ConfigurableSources}
+      />
+    </div>
   );
 }

web/src/app/admin/embeddings/page.tsx

@@ -7,7 +7,14 @@ import EmbeddingForm from "./pages/EmbeddingFormPage";
 export default function EmbeddingWrapper() {
   return (
     <EmbeddingFormProvider>
-      <div className="flex justify-center w-full h-full">
+      <div
+        className="flex justify-center w-full h-full bg-background"
+        style={{
+          ["--background-input-background" as any]: "#FAFAFA",
+          ["--background" as any]: "#FAFAFA",
+          ["--background-chatbar-sidebar" as any]: "#F0F0F1",
+        }}
+      >
         <EmbeddingSidebar />
         <div className="mt-12 w-full max-w-5xl mx-auto">
           <EmbeddingForm />

web/src/app/assistants/mine/AssistantCard.tsx

@@ -327,7 +327,7 @@ const AssistantCard: React.FC<{
                   </button>
                 </TooltipTrigger>
                 <TooltipContent>
-                  Start a new chat with this assistant
+                  Start a new chat with this agent
                 </TooltipContent>
               </Tooltip>
             </TooltipProvider>

web/src/app/assistants/mine/AssistantModal.tsx

@@ -143,7 +143,7 @@ export function AssistantModal({ hideModal }: AssistantModalProps) {
           transform: "translateX(-50%)",
           margin: 0,
         }}
-        aria-label="Assistant Modal"
+        aria-label="Agent Modal"
       >
         <div className="absolute top-2 right-2">
           <button
@@ -232,7 +232,7 @@ export function AssistantModal({ hideModal }: AssistantModalProps) {
 
             <div className="flex-grow overflow-y-auto">
               <h2 className="text-2xl font-semibold text-text-800 mb-2 px-4 py-2">
-                Featured Assistants
+                Featured Agents
               </h2>
 
               <div className="w-full px-2 pb-10 grid grid-cols-1 md:grid-cols-2 gap-x-6 gap-y-6">
@@ -258,7 +258,7 @@ export function AssistantModal({ hideModal }: AssistantModalProps) {
               {allAssistants && allAssistants.length > 0 && (
                 <>
                   <h2 className="text-2xl font-semibold text-text-800 mt-4 mb-2 px-4 py-2">
-                    All Assistants
+                    All Agents
                   </h2>
 
                   <div className="w-full mt-2 px-2 pb-2 grid grid-cols-1 md:grid-cols-2 gap-x-6 gap-y-6">

web/src/app/assistants/mine/AssistantSharingModal.tsx

@@ -139,7 +139,7 @@ export function AssistantSharingModal({
       >
         <div>
           <p className="text-text-600 text-lg mb-6">
-            Manage access to this assistant by sharing it with other users.
+            Manage access to this agent by sharing it with other users.
           </p>
 
           <div className="mb-8 flex flex-col gap-y-4">
@@ -148,7 +148,7 @@ export function AssistantSharingModal({
           </div>
 
           <div className="mb-8 flex flex-col gap-y-4">
-            <h3 className="text-lg font-semibold">Share Assistant</h3>
+            <h3 className="text-lg font-semibold">Share Agent</h3>
             <SearchMultiSelectDropdown
               options={allUsers
                 .filter(

web/src/app/assistants/mine/AssistantSharingPopover.tsx

@@ -126,7 +126,7 @@ export function AssistantSharingPopover({
           </h2>
         </div>
         <p className="text-text-600 text-sm mb-4">
-          Manage access to this assistant by sharing it with other users.
+          Manage access to this agent by sharing it with other users.
         </p>
 
         <div className="mb-4">
@@ -135,7 +135,7 @@ export function AssistantSharingPopover({
         </div>
 
         <div className="mb-4">
-          <h3 className="text-sm font-semibold mb-2">Share Assistant</h3>
+          <h3 className="text-sm font-semibold mb-2">Share Agent</h3>
           <SearchMultiSelectDropdown
             options={allUsers
               .filter(

web/src/app/assistants/mine/MakePublicAssistantPopover.tsx

@@ -16,16 +16,16 @@ export function MakePublicAssistantPopover({
   return (
     <div className="p-4 space-y-4">
       <h2 className="text-lg font-semibold">
-        {isPublic ? "Public Assistant" : "Make Assistant Public"}
+        {isPublic ? "Public Agent" : "Make Agent Public"}
       </h2>
 
       <p className="text-sm">
-        This assistant is currently{" "}
+        This agent is currently{" "}
         <span className="font-semibold">{isPublic ? "public" : "private"}</span>
         .
         {isPublic
-          ? " Anyone can currently access this assistant."
-          : " Only you can access this assistant."}
+          ? " Anyone can currently access this agent."
+          : " Only you can access this agent."}
       </p>
 
       <Separator />
@@ -33,7 +33,7 @@ export function MakePublicAssistantPopover({
       {isPublic ? (
         <div className="space-y-4">
           <p className="text-sm">
-            To restrict access to this assistant, you can make it private again.
+            To restrict access to this agent, you can make it private again.
           </p>
           <Button
             onClick={async () => {
@@ -43,15 +43,15 @@ export function MakePublicAssistantPopover({
             size="sm"
             variant="destructive"
           >
-            Make Assistant Private
+            Make Agent Private
           </Button>
         </div>
       ) : (
         <div className="space-y-4">
           <p className="text-sm">
-            Making this assistant public will allow anyone with the link to view
-            and use it. Ensure that all content and capabilities of the
-            assistant are safe to share.
+            Making this agent public will allow anyone with the link to view and
+            use it. Ensure that all content and capabilities of the agent are
+            safe to share.
           </p>
           <Button
             onClick={async () => {
@@ -60,7 +60,7 @@ export function MakePublicAssistantPopover({
             }}
             size="sm"
           >
-            Make Assistant Public
+            Make Agent Public
           </Button>
         </div>
       )}

web/src/app/chat/components/modal/MakePublicAssistantModal.tsx

@@ -16,18 +16,18 @@ export function MakePublicAssistantModal({
     <Modal onOutsideClick={onClose} width="max-w-3xl">
       <div className="space-y-6">
         <h2 className="text-2xl font-bold text-text-darker">
-          {isPublic ? "Public Assistant" : "Make Assistant Public"}
+          {isPublic ? "Public Agent" : "Make Agent Public"}
         </h2>
 
         <Text>
-          This assistant is currently{" "}
+          This agent is currently{" "}
           <span className="font-semibold">
             {isPublic ? "public" : "private"}
           </span>
           .
           {isPublic
-            ? " Anyone can currently access this assistant."
-            : " Only you can access this assistant."}
+            ? " Anyone can currently access this agent."
+            : " Only you can access this agent."}
         </Text>
 
         <Separator />
@@ -35,8 +35,7 @@ export function MakePublicAssistantModal({
         {isPublic ? (
           <div className="space-y-4">
             <Text>
-              To restrict access to this assistant, you can make it private
-              again.
+              To restrict access to this agent, you can make it private again.
             </Text>
             <Button
               onClick={async () => {
@@ -46,15 +45,15 @@ export function MakePublicAssistantModal({
               size="sm"
               variant="destructive"
             >
-              Make Assistant Private
+              Make Agent Private
             </Button>
           </div>
         ) : (
           <div className="space-y-4">
             <Text>
-              Making this assistant public will allow anyone with the link to
-              view and use it. Ensure that all content and capabilities of the
-              assistant are safe to share.
+              Making this agent public will allow anyone with the link to view
+              and use it. Ensure that all content and capabilities of the agent
+              are safe to share.
             </Text>
             <Button
               onClick={async () => {
@@ -64,7 +63,7 @@ export function MakePublicAssistantModal({
               size="sm"
               variant="submit"
             >
-              Make Assistant Public
+              Make Agent Public
             </Button>
           </div>
         )}

web/src/app/chat/components/modal/configuration/AssistantsTab.tsx

@@ -66,7 +66,7 @@ export function AssistantsTab({
 
   return (
     <div className="py-4">
-      <h3 className="px-4 text-lg font-semibold">Change Assistant</h3>
+      <h3 className="px-4 text-lg font-semibold">Change Agent</h3>
       <DndContext
         sensors={sensors}
         collisionDetection={closestCenter}

web/src/app/ee/admin/groups/[groupId]/GroupDisplay.tsx

@@ -470,7 +470,7 @@ export const GroupDisplay = ({
 
       <Separator />
 
-      <h2 className="text-xl font-bold mt-8 mb-2">Assistants</h2>
+      <h2 className="text-xl font-bold mt-8 mb-2">Agents</h2>
 
       <div>
         {userGroup.document_sets.length > 0 ? (
@@ -488,7 +488,7 @@ export const GroupDisplay = ({
           </div>
         ) : (
           <>
-            <Text>No Assistants in this group...</Text>
+            <Text>No Agents in this group...</Text>
           </>
         )}
       </div>

web/src/app/ee/admin/performance/usage/PersonaMessagesChart.tsx

@@ -152,7 +152,7 @@ export function PersonaMessagesChart({
   } else if (selectedPersonaId === undefined) {
     content = (
       <div className="h-80 text-text-500 flex flex-col">
-        <p className="m-auto">Select an assistant to view analytics</p>
+        <p className="m-auto">Select an agent to view analytics</p>
       </div>
     );
   } else if (!personaMessagesData?.length) {
@@ -178,11 +178,9 @@ export function PersonaMessagesChart({
 
   return (
     <CardSection className="mt-8">
-      <Title>Assistant Analytics</Title>
+      <Title>Agent Analytics</Title>
       <div className="flex flex-col gap-4">
-        <Text>
-          Messages and unique users per day for the selected assistant
-        </Text>
+        <Text>Messages and unique users per day for the selected agent</Text>
         <div className="flex items-center gap-4">
           <Select
             value={selectedPersonaId?.toString() ?? ""}
@@ -191,14 +189,14 @@ export function PersonaMessagesChart({
             }}
           >
             <SelectTrigger className="flex w-full max-w-xs">
-              <SelectValue placeholder="Select an assistant to display" />
+              <SelectValue placeholder="Select an agent to display" />
             </SelectTrigger>
             <SelectContent>
               <div className="flex items-center px-2 pb-2 sticky top-0 bg-background border-b">
                 <Search className="h-4 w-4 mr-2 shrink-0 opacity-50" />
                 <input
                   className="flex h-8 w-full rounded-sm bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50"
-                  placeholder="Search assistants..."
+                  placeholder="Search agents..."
                   value={searchQuery}
                   onChange={(e) => setSearchQuery(e.target.value)}
                   onClick={(e) => e.stopPropagation()}

web/src/app/ee/assistants/stats/[id]/AssistantStats.tsx

@@ -125,7 +125,7 @@ export function AssistantStats({ assistantId }: { assistantId: number }) {
     content = (
       <div className="h-80 text-text-500 flex flex-col">
         <p className="m-auto">
-          No data found for this assistant in the selected date range
+          No data found for this agent in the selected date range
         </p>
       </div>
     );
@@ -145,7 +145,7 @@ export function AssistantStats({ assistantId }: { assistantId: number }) {
   return (
     <Card className="w-full">
       <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-        <p className="text-base font-normal text-2xl">Assistant Analytics</p>
+        <p className="text-base font-normal text-2xl">Agent Analytics</p>
         <AdminDateRangeSelector
           value={dateRange}
           onValueChange={setDateRange}

web/src/components/Modal.tsx

@@ -63,7 +63,8 @@ export function Modal({
     <div
       onMouseDown={handleMouseDown}
       className={cn(
-        `fixed inset-0 bg-neutral-950/50 border border-neutral-200 dark:border-neutral-800 bg-opacity-30 backdrop-blur-sm h-full
+        `fixed inset-0 h-full w-full
+        bg-neutral-950/50 dark:bg-neutral-950/60 backdrop-blur-sm
         flex items-center justify-center z-50 transition-opacity duration-300 ease-in-out`
       )}
     >
@@ -75,7 +76,7 @@ export function Modal({
           }
         }}
         className={`
-          bg-neutral-50 dark:bg-neutral-800
+          bg-white dark:bg-neutral-800 opacity-100
           text-neutral-950 dark:text-neutral-50
           rounded
           shadow-2xl

web/src/components/SourceTile.tsx

@@ -28,12 +28,12 @@ export default function SourceTile({
               w-40
               cursor-pointer
               shadow-md
-              hover:bg-accent-background-hovered
+              hover:bg-background-settings-hover/50
               relative
               ${
                 preSelect
-                  ? "bg-accent-background-hovered subtle-pulse"
-                  : "bg-accent-background"
+                  ? "bg-background-settings-hover subtle-pulse"
+                  : "bg-background-sidebar"
               }
             `}
       href={navigationUrl}

web/src/components/admin/ClientLayout.tsx

@@ -2,10 +2,8 @@
 
 import { AdminSidebar } from "@/components/admin/connectors/AdminSidebar";
 import {
-  ClipboardIcon,
   NotebookIconSkeleton,
   ConnectorIconSkeleton,
-  ThumbsUpIconSkeleton,
   ToolIconSkeleton,
   CpuIconSkeleton,
   UsersIconSkeleton,
@@ -15,7 +13,6 @@ import {
   DatabaseIconSkeleton,
   SettingsIconSkeleton,
   PaintingIconSkeleton,
-  ZoomInIconSkeleton,
   SlackIconSkeleton,
   DocumentSetIconSkeleton,
   AssistantsIconSkeleton,
@@ -65,35 +62,7 @@ const connectors_items = () => [
   },
 ];
 
-const document_management_items = () => [
-  {
-    name: (
-      <div className="flex">
-        <DocumentSetIconSkeleton className="text-text-700" size={18} />
-        <div className="ml-1">Document Sets</div>
-      </div>
-    ),
-    link: "/admin/documents/sets",
-  },
-  {
-    name: (
-      <div className="flex">
-        <ZoomInIconSkeleton className="text-text-700" size={18} />
-        <div className="ml-1">Explorer</div>
-      </div>
-    ),
-    link: "/admin/documents/explorer",
-  },
-  {
-    name: (
-      <div className="flex">
-        <ThumbsUpIconSkeleton className="text-text-700" size={18} />
-        <div className="ml-1">Feedback</div>
-      </div>
-    ),
-    link: "/admin/documents/feedback",
-  },
-];
+// Document Management group removed; Document Sets moved under Assistants
 
 const custom_assistants_items = (
   isCurator: boolean,
@@ -104,11 +73,20 @@ const custom_assistants_items = (
       name: (
         <div className="flex">
           <AssistantsIconSkeleton className="text-text-700" size={18} />
-          <div className="ml-1">Assistants</div>
+          <div className="ml-1">Agents</div>
         </div>
       ),
       link: "/admin/assistants",
     },
+    {
+      name: (
+        <div className="flex">
+          <DocumentSetIconSkeleton className="text-text-700" size={18} />
+          <div className="ml-1">Document Sets</div>
+        </div>
+      ),
+      link: "/admin/documents/sets",
+    },
   ];
 
   if (!isCurator) {
@@ -134,17 +112,7 @@ const custom_assistants_items = (
     );
   }
 
-  if (enableEnterprise) {
-    items.push({
-      name: (
-        <div className="flex">
-          <ClipboardIcon className="text-text-700" size={18} />
-          <div className="ml-1">Standard Answers</div>
-        </div>
-      ),
-      link: "/admin/standard-answer",
-    });
-  }
+  // Standard Answers removed from sidebar
 
   return items;
 };
@@ -162,11 +130,7 @@ const collections = (
     items: connectors_items(),
   },
   {
-    name: "Document Management",
-    items: document_management_items(),
-  },
-  {
-    name: "Custom Assistants",
+    name: "Custom Agents",
     items: custom_assistants_items(isCurator, enableEnterprise),
   },
   ...(isCurator
@@ -427,7 +391,14 @@ export function ClientLayout({
   }
 
   return (
-    <div className="h-screen w-screen flex overflow-y-hidden">
+    <div
+      className="h-screen w-screen flex overflow-y-hidden"
+      style={{
+        ["--background-input-background" as any]: "#FAFAFA",
+        ["--background" as any]: "#FAFAFA",
+        ["--background-chatbar-sidebar" as any]: "#F0F0F1",
+      }}
+    >
       {popup}
 
       {userSettingsOpen && (
@@ -472,7 +443,7 @@ export function ClientLayout({
           )}
         />
       </div>
-      <div className="overflow-y-scroll w-full">
+      <div className="overflow-y-scroll w-full bg-background">
         <div className="fixed left-0 gap-x-4 px-4 top-4 h-8 mb-auto w-full items-start flex justify-end">
           <UserDropdown toggleUserSettings={toggleUserSettings} />
         </div>

web/src/components/chat/Notifications.tsx

@@ -161,7 +161,7 @@ export const Notifications = ({
                     )}
                     <div className="flex-grow">
                       <p className="font-semibold text-sm text-text-800">
-                        New Assistant Shared: {persona?.name}
+                        New Agent Shared: {persona?.name}
                       </p>
                       {persona?.description && (
                         <p className="text-xs text-text-600 mt-1">

web/src/components/embedding/EmbeddingSidebar.tsx

@@ -24,13 +24,12 @@ export default function EmbeddingSidebar() {
         className={`flex-none
                   h-screen
                   transition-all
-                  bg-opacity-80
                   duration-300
                   ease-in-out
                   w-[250px]
                   `}
       >
-        <div className="fixed h-full left-0 top-0 bg- w-[250px]">
+        <div className="fixed h-full left-0 top-0 w-[250px] bg-background-sidebar">
           <div className="ml-4 mr-3 flex flex gap-x-1 items-center mt-2 my-auto text-text-700 text-xl">
             <div className="mr-1 my-auto h-6 w-6">
               <Logo height={24} width={24} />

web/src/components/modals/NoAssistantModal.tsx

@@ -5,17 +5,17 @@ export const NoAssistantModal = ({ isAdmin }: { isAdmin: boolean }) => {
     <Modal width="bg-white max-w-2xl rounded-lg shadow-xl text-center">
       <>
         <h2 className="text-3xl font-bold text-text-800 mb-4">
-          No Assistant Available
+          No Agent Available
         </h2>
         <p className="text-text-600 mb-6">
-          You currently have no assistant configured. To use this feature, you
-          need to take action.
+          You currently have no agent configured. To use this feature, you need
+          to take action.
         </p>
         {isAdmin ? (
           <>
             <p className="text-text-600 mb-6">
-              As an administrator, you can create a new assistant by visiting
-              the admin panel.
+              As an administrator, you can create a new agent by visiting the
+              admin panel.
             </p>
             <button
               onClick={() => {
@@ -28,7 +28,7 @@ export const NoAssistantModal = ({ isAdmin }: { isAdmin: boolean }) => {
           </>
         ) : (
           <p className="text-text-600 mb-2">
-            Please contact your administrator to configure an assistant for you.
+            Please contact your administrator to configure an agent for you.
           </p>
         )}
       </>

web/src/components/sidebar/HistorySidebar.tsx

@@ -160,8 +160,8 @@ const SortableAssistant: React.FC<SortableAssistantProps> = ({
             </TooltipTrigger>
             <TooltipContent>
               {pinned
-                ? "Unpin this assistant from the sidebar"
-                : "Pin this assistant to the sidebar"}
+                ? "Unpin this agent from the sidebar"
+                : "Pin this agent to the sidebar"}
             </TooltipContent>
           </Tooltip>
         </TooltipProvider>
@@ -342,7 +342,7 @@ export const HistorySidebar = React.memo(
             )}
             <div className="h-full  relative overflow-x-hidden overflow-y-auto">
               <div className="flex px-4 font-normal text-sm gap-x-2 leading-normal text-text-500/80 dark:text-[#D4D4D4] items-center font-normal leading-normal">
-                Assistants
+                Agents
               </div>
               <DndContext
                 sensors={sensors}
@@ -412,11 +412,11 @@ export const HistorySidebar = React.memo(
 
               <div className="w-full px-4">
                 <button
-                  aria-label="Explore Assistants"
+                  aria-label="Explore Agents"
                   onClick={() => setShowAssistantsModal(true)}
                   className="w-full cursor-pointer text-base text-black dark:text-[#D4D4D4] hover:bg-background-chat-hover flex items-center gap-x-2 py-1 px-2 rounded-md"
                 >
-                  Explore Assistants
+                  Explore Agents
                 </button>
               </div>