🪨 feat: AWS Bedrock support (#3935)

* feat: Add BedrockIcon component to SVG library

* feat: EModelEndpoint.bedrock

* feat: first pass, bedrock chat. note: AgentClient is returning `agents` as conversation.endpoint

* fix: declare endpoint in initialization step

* chore: Update @librechat/agents dependency to version 1.4.5

* feat: backend content aggregation for agents/bedrock

* feat: abort agent requests

* feat: AWS Bedrock icons

* WIP: agent provider schema parsing

* chore: Update EditIcon props type

* refactor(useGenerationsByLatest): make agents and bedrock editable

* refactor: non-assistant message content, parts

* fix: Bedrock response `sender`

* fix: use endpointOption.model_parameters not endpointOption.modelOptions

* fix: types for step handler

* refactor: Update Agents.ToolCallDelta type

* refactor: Remove unnecessary assignment of parentMessageId in AskController

* refactor: remove unnecessary assignment of parentMessageId (agent request handler)

* fix(bedrock/agents): message regeneration

* refactor: dynamic form elements using react-hook-form Controllers

* fix: agent icons/labels for messages

* fix: agent actions

* fix: use of new dynamic tags causing application crash

* refactor: dynamic settings touch-ups

* refactor: update Slider component to allow custom track class name

* refactor: update DynamicSlider component styles

* refactor: use Constants value for GLOBAL_PROJECT_NAME (enum)

* feat: agent share global methods/controllers

* fix: agents query

* fix: `getResponseModel`

* fix: share prompt a11y issue

* refactor: update SharePrompt dialog theme styles

* refactor: explicit typing for SharePrompt

* feat: add agent roles/permissions

* chore: update @librechat/agents dependency to version 1.4.7 for tool_call_ids edge case

* fix(Anthropic): messages.X.content.Y.tool_use.input: Input should be a valid dictionary

* fix: handle text parts with tool_call_ids and empty text

* fix: role initialization

* refactor: don't make instructions required

* refactor: improve typing of Text part

* fix: setShowStopButton for agents route

* chore: remove params for now

* fix: add streamBuffer and streamRate to help prevent 'Overloaded' errors from Anthropic API

* refactor: remove console.log statement in ContentRender component

* chore: typing, rename Context to Delete Button

* chore(DeleteButton): logging

* refactor(Action): make accessible

* style(Action): improve a11y again

* refactor: remove use/mention of mongoose sessions

* feat: first pass, sharing agents

* feat: visual indicator for global agent, remove author when serving to non-author

* wip: params

* chore: fix typing issues

* fix(schemas): typing

* refactor: improve accessibility of ListCard component and fix console React warning

* wip: reset templates for non-legacy new convos

* Revert "wip: params"

This reverts commit f8067e91d4.

* Revert "refactor: dynamic form elements using react-hook-form Controllers"

This reverts commit 2150c4815d.

* fix(Parameters): types and parameter effect update to only update local state to parameters

* refactor: optimize useDebouncedInput hook for better performance

* feat: first pass, anthropic bedrock params

* chore: paramEndpoints check for endpointType too

* fix: maxTokens to use coerceNumber.optional(),

* feat: extra chat model params

* chore: reduce code repetition

* refactor: improve preset title handling in SaveAsPresetDialog component

* refactor: improve preset handling in HeaderOptions component

* chore: improve typing, replace legacy dialog for SaveAsPresetDialog

* feat: save as preset from parameters panel

* fix: multi-search in select dropdown when using Option type

* refactor: update default showDefault value to false in Dynamic components

* feat: Bedrock presets settings

* chore: config, fix agents schema, update config version

* refactor: update AWS region variable name in bedrock options endpoint to BEDROCK_AWS_DEFAULT_REGION

* refactor: update baseEndpointSchema in config.ts to include baseURL property

* refactor: update createRun function to include req parameter and set streamRate based on provider

* feat: availableRegions via config

* refactor: remove unused demo agent controller file

* WIP: title

* Update @librechat/agents to version 1.5.0

* chore: addTitle.js to handle empty responseText

* feat: support images and titles

* feat: context token updates

* Refactor BaseClient test to use expect.objectContaining

* refactor: add model select, remove header options params, move side panel params below prompts

* chore: update models list, catch title error

* feat: model service for bedrock models (env)

* chore: Remove verbose debug log in AgentClient class following stream

* feat(bedrock): track token spend; fix: token rates, value key mapping for AWS models

* refactor: handle streamRate in `handleLLMNewToken` callback

* chore: AWS Bedrock example config in `.env.example`

* refactor: Rename bedrockMeta to bedrockGeneral in settings.ts and use for AI21 and Amazon Bedrock providers

* refactor: Update `.env.example` with AWS Bedrock model IDs URL and additional notes

* feat: titleModel support for bedrock

* refactor: Update `.env.example` with additional notes for AWS Bedrock model IDs

client/src/components/Endpoints/Settings/Bedrock.tsx

@@ -0,0 +1,59 @@
+import { useMemo } from 'react';
+import { getSettingsKeys } from 'librechat-data-provider';
+import type { SettingDefinition } from 'librechat-data-provider';
+import type { TModelSelectProps } from '~/common';
+import { componentMapping } from '~/components/SidePanel/Parameters/components';
+import { presetSettings } from '~/components/SidePanel/Parameters/settings';
+
+export default function BedrockSettings({
+  conversation,
+  setOption,
+  models,
+  readonly,
+}: TModelSelectProps) {
+  const parameters = useMemo(() => {
+    const [combinedKey, endpointKey] = getSettingsKeys(
+      conversation?.endpoint ?? '',
+      conversation?.model ?? '',
+    );
+    return presetSettings[combinedKey] ?? presetSettings[endpointKey];
+  }, [conversation]);
+
+  if (!parameters) {
+    return null;
+  }
+
+  const renderComponent = (setting: SettingDefinition) => {
+    const Component = componentMapping[setting.component];
+    const { key, default: defaultValue, ...rest } = setting;
+
+    const props = {
+      key,
+      settingKey: key,
+      defaultValue,
+      ...rest,
+      readonly,
+      setOption,
+      conversation,
+    };
+
+    if (key === 'model') {
+      return <Component {...props} options={models} />;
+    }
+
+    return <Component {...props} />;
+  };
+
+  return (
+    <div className="h-auto max-w-full overflow-x-hidden p-3">
+      <div className="grid grid-cols-1 gap-6 md:grid-cols-5">
+        <div className="flex flex-col gap-6 md:col-span-3">
+          {parameters.col1.map(renderComponent)}
+        </div>
+        <div className="flex flex-col gap-6 md:col-span-2">
+          {parameters.col2.map(renderComponent)}
+        </div>
+      </div>
+    </div>
+  );
+}

client/src/components/Endpoints/Settings/OpenAI.tsx

@@ -18,8 +18,7 @@ import {
   HoverCardTrigger,
 } from '~/components/ui';
 import { cn, defaultTextProps, optionText, removeFocusOutlines, removeFocusRings } from '~/utils';
-import OptionHoverAlt from '~/components/SidePanel/Parameters/OptionHover';
-import { DynamicTags } from '~/components/SidePanel/Parameters';
+import { OptionHoverAlt, DynamicTags } from '~/components/SidePanel/Parameters';
 import { useLocalize, useDebouncedInput } from '~/hooks';
 import OptionHover from './OptionHover';
 import { ESide } from '~/common';

client/src/components/Endpoints/Settings/index.ts

@@ -1,5 +1,6 @@
 export { default as Advanced } from './Advanced';
 export { default as AssistantsSettings } from './Assistants';
+export { default as BedrockSettings } from './Bedrock';
 export { default as OpenAISettings } from './OpenAI';
 export { default as BingAISettings } from './BingAI';
 export { default as GoogleSettings } from './Google';

client/src/components/Endpoints/Settings/settings.ts

@@ -4,6 +4,7 @@ import type { TModelSelectProps } from '~/common';
 import { GoogleSettings, PluginSettings } from './MultiView';
 import AssistantsSettings from './Assistants';
 import AnthropicSettings from './Anthropic';
+import BedrockSettings from './Bedrock';
 import BingAISettings from './BingAI';
 import OpenAISettings from './OpenAI';
 
@@ -16,6 +17,7 @@ const settings: { [key: string]: FC<TModelSelectProps> } = {
   [EModelEndpoint.azureOpenAI]: OpenAISettings,
   [EModelEndpoint.bingAI]: BingAISettings,
   [EModelEndpoint.anthropic]: AnthropicSettings,
+  [EModelEndpoint.bedrock]: BedrockSettings,
 };
 
 export const getSettings = () => {