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✨ feat: Anthropic Agents Prompt Caching & UI Accessibility Enhancements (#6045)

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* chore: remove auto-focus for now

* refactor: move react-hook-form Controller Logic to AgentSelect from AgentPanel

* fix: a11y focus issue with AgentSelect by never replacing it in its component tree

* fix: maintain ComboBox focus and force re-render on agent ID change in AgentPanel

* chore: `gemini-2.0-flash-lite-preview-02-05` (deprecated)

* refactor: extract cache control logic and headers configuration to helper functions in AnthropicClient

* feat: anthropic agents prompt caching

* chore: bump @librechat/agents and related dependencies

* fix: typo
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Danny Avila 2025-02-25 22:14:58 -05:00 • committed by GitHub
parent d3d7d11ea8
commit e14df5956a
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12 changed files with 4460 additions and 1477 deletions
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16
api/server/controllers/agents/client.js
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@ -22,6 +22,7 @@ const {
} = require('librechat-data-provider');
const {
formatMessage,
addCacheControl,
formatAgentMessages,
formatContentStrings,
createContextHandlers,
@ -589,7 +590,7 @@ class AgentClient extends BaseClient {
* @param {number} [i]
* @param {TMessageContentParts[]} [contentData]
*/
const runAgent = async (agent, messages, i = 0, contentData = []) => {
const runAgent = async (agent, _messages, i = 0, contentData = []) => {
config.configurable.model = agent.model_parameters.model;
if (i > 0) {
this.model = agent.model_parameters.model;
@ -622,12 +623,21 @@ class AgentClient extends BaseClient {
}
if (noSystemMessages === true && systemContent?.length) {
let latestMessage = messages.pop().content;
let latestMessage = _messages.pop().content;
if (typeof latestMessage !== 'string') {
latestMessage = latestMessage[0].text;
}
latestMessage = [systemContent, latestMessage].join('\n');
messages.push(new HumanMessage(latestMessage));
_messages.push(new HumanMessage(latestMessage));
}
let messages = _messages;
if (
agent.model_parameters?.clientOptions?.defaultHeaders?.['anthropic-beta']?.includes(
'prompt-caching',
)
) {
messages = addCacheControl(messages);
}
run = await createRun({