LibreChat/api/server/services/start/modelSpecs.js
Danny Avila 90b8769ef3
🚀 feat: Use Model Specs + Specific Endpoints, Limit Providers for Agents (#6650)
* 🔧 refactor: Remove modelSpecs prop from ModelSelector and related components

* fix: Update submission.conversationId references in SSE hooks and data types as was incorrectly typed

* feat: Allow showing specific endpoints alongside model specs via `addedEndpoints` field

* feat: allowed agents providers via `agents.allowedProviders` field

* fix: bump dicebear/sharp dependencies to resolve CVE-2024-12905 and improve avatar gen logic

* fix: rename variable for clarity in loadDefaultInterface function

* fix: add keepAddedConvos option to newConversation calls for modular chat support

* fix: include model information in endpoint selection for improved context

* fix: update data-provider version to 0.7.78 and increment config version to 1.2.4
2025-04-01 03:50:32 -04:00

75 lines
2.7 KiB
JavaScript

const { EModelEndpoint } = require('librechat-data-provider');
const { normalizeEndpointName } = require('~/server/utils');
const { logger } = require('~/config');
/**
* Sets up Model Specs from the config (`librechat.yaml`) file.
* @param {TCustomConfig['endpoints']} [endpoints] - The loaded custom configuration for endpoints.
* @param {TCustomConfig['modelSpecs'] | undefined} [modelSpecs] - The loaded custom configuration for model specs.
* @param {TCustomConfig['interface'] | undefined} [interfaceConfig] - The loaded interface configuration.
* @returns {TCustomConfig['modelSpecs'] | undefined} The processed model specs, if any.
*/
function processModelSpecs(endpoints, _modelSpecs, interfaceConfig) {
if (!_modelSpecs) {
return undefined;
}
/** @type {TCustomConfig['modelSpecs']['list']} */
const modelSpecs = [];
/** @type {TCustomConfig['modelSpecs']['list']} */
const list = _modelSpecs.list;
const customEndpoints = endpoints?.[EModelEndpoint.custom] ?? [];
if (interfaceConfig.modelSelect !== true && _modelSpecs.addedEndpoints.length > 0) {
logger.warn(
`To utilize \`addedEndpoints\`, which allows provider/model selections alongside model specs, set \`modelSelect: true\` in the interface configuration.
Example:
\`\`\`yaml
interface:
modelSelect: true
\`\`\`
`,
);
}
for (const spec of list) {
if (EModelEndpoint[spec.preset.endpoint] && spec.preset.endpoint !== EModelEndpoint.custom) {
modelSpecs.push(spec);
continue;
} else if (spec.preset.endpoint === EModelEndpoint.custom) {
logger.warn(
`Model Spec with endpoint "${spec.preset.endpoint}" is not supported. You must specify the name of the custom endpoint (case-sensitive, as defined in your config). Skipping model spec...`,
);
continue;
}
const normalizedName = normalizeEndpointName(spec.preset.endpoint);
const endpoint = customEndpoints.find(
(customEndpoint) => normalizedName === normalizeEndpointName(customEndpoint.name),
);
if (!endpoint) {
logger.warn(`Model spec with endpoint "${spec.preset.endpoint}" was skipped: Endpoint not found in configuration. The \`endpoint\` value must exactly match either a system-defined endpoint or a custom endpoint defined by the user.
For more information, see the documentation at https://www.librechat.ai/docs/configuration/librechat_yaml/object_structure/model_specs#endpoint`);
continue;
}
modelSpecs.push({
...spec,
preset: {
...spec.preset,
endpoint: normalizedName,
},
});
}
return {
..._modelSpecs,
list: modelSpecs,
};
}
module.exports = { processModelSpecs };