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📛 feat: Chat Badges via Model Specs (#10272)

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* refactor: remove `useChatContext` from `useSelectMention`, explicitly pass `conversation` object

* feat: ephemeral agents via model specs

* refactor: Sync Jotai state with ephemeral agent state, also when Ephemeral Agent has no MCP servers selected

* refactor: move `useUpdateEphemeralAgent` to store and clean up imports

* refactor: reorder imports and invalidate queries for mcpConnectionStatus in event handler

* refactor: replace useApplyModelSpecEffects with useApplyModelSpecAgents and update event handlers to use new agent template logic

* ci: update useMCPSelect test to verify mcpValues sync with empty ephemeralAgent.mcp
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Danny Avila 2025-10-27 19:46:30 -04:00 • committed by GitHub
parent 64df54528d
commit 33d6b337bc
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17 changed files with 254 additions and 41 deletions
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25
api/models/Agent.js
View file

@ -62,25 +62,37 @@ const getAgents = async (searchParameter) => await Agent.find(searchParameter).l
*
* @param {Object} params
* @param {ServerRequest} params.req
* @param {string} params.spec
* @param {string} params.agent_id
* @param {string} params.endpoint
* @param {import('@librechat/agents').ClientOptions} [params.model_parameters]
* @returns {Promise<Agent|null>} The agent document as a plain object, or null if not found.
*/
const loadEphemeralAgent = async ({ req, agent_id, endpoint, model_parameters: _m }) => {
const loadEphemeralAgent = async ({ req, spec, agent_id, endpoint, model_parameters: _m }) => {
const { model, ...model_parameters } = _m;
const modelSpecs = req.config?.modelSpecs?.list;
/** @type {TModelSpec | null} */
let modelSpec = null;
if (spec != null && spec !== '') {
modelSpec = modelSpecs?.find((s) => s.name === spec) || null;
}
/** @type {TEphemeralAgent | null} */
const ephemeralAgent = req.body.ephemeralAgent;
const mcpServers = new Set(ephemeralAgent?.mcp);
if (modelSpec?.mcpServers) {
for (const mcpServer of modelSpec.mcpServers) {
mcpServers.add(mcpServer);
}
}
/** @type {string[]} */
const tools = [];
if (ephemeralAgent?.execute_code === true) {
if (ephemeralAgent?.execute_code === true || modelSpec?.executeCode === true) {
tools.push(Tools.execute_code);
}
if (ephemeralAgent?.file_search === true) {
if (ephemeralAgent?.file_search === true || modelSpec?.fileSearch === true) {
tools.push(Tools.file_search);
}
if (ephemeralAgent?.web_search === true) {
if (ephemeralAgent?.web_search === true || modelSpec?.webSearch === true) {
tools.push(Tools.web_search);
}
@ -122,17 +134,18 @@ const loadEphemeralAgent = async ({ req, agent_id, endpoint, model_parameters: _
*
* @param {Object} params
* @param {ServerRequest} params.req
* @param {string} params.spec
* @param {string} params.agent_id
* @param {string} params.endpoint
* @param {import('@librechat/agents').ClientOptions} [params.model_parameters]
* @returns {Promise<Agent|null>} The agent document as a plain object, or null if not found.
*/
const loadAgent = async ({ req, agent_id, endpoint, model_parameters }) => {
const loadAgent = async ({ req, spec, agent_id, endpoint, model_parameters }) => {
if (!agent_id) {
return null;
}
if (agent_id === EPHEMERAL_AGENT_ID) {
return await loadEphemeralAgent({ req, agent_id, endpoint, model_parameters });
return await loadEphemeralAgent({ req, spec, agent_id, endpoint, model_parameters });
}
const agent = await getAgent({
id: agent_id,

4
api/server/services/Endpoints/agents/build.js
View file

@ -3,9 +3,10 @@ const { isAgentsEndpoint, removeNullishValues, Constants } = require('librechat-
const { loadAgent } = require('~/models/Agent');
const buildOptions = (req, endpoint, parsedBody, endpointType) => {
const { spec, iconURL, agent_id, instructions, ...model_parameters } = parsedBody;
const { spec, iconURL, agent_id, ...model_parameters } = parsedBody;
const agentPromise = loadAgent({
req,
spec,
agent_id: isAgentsEndpoint(endpoint) ? agent_id : Constants.EPHEMERAL_AGENT_ID,
endpoint,
model_parameters,
@ -20,7 +21,6 @@ const buildOptions = (req, endpoint, parsedBody, endpointType) => {
endpoint,
agent_id,
endpointType,
instructions,
model_parameters,
agent: agentPromise,
});