LibreChat/api/server/services
Danny Avila 00c5a747e9
🧵 feat: Native Background Execution for Code Interpreter Tools (#14386)
* 🧵 feat: Native Background Execution for Code Interpreter Tools

* 🩹 fix: Address Codex Round 1 (fallback dedupe, harvest failure, handle parsing)

* 🩹 fix: Live Completion Marker + Unkeyed Attachment Dedupe (Codex Round 2)

* 🎨 chore: Sort Imports + Widen Marker Type Comparison (CI)

* 🩹 fix: Stale-Harvest Guard, Error Marker Status, Faster Anchor Retry (Codex Round 3)

* 🧹 refactor: TS Harvest Module, Claim-Neutral Timestamps, Error Parity (Codex Round 4)

* 🩹 fix: Dispatch-Ordered Stale Guard, Foreground Downgrade, Error Wrapper Parity (Codex Round 5)

* 🩹 fix: Retry Past Unfinished Rows + Per-Call Attachment Dedupe (Codex Round 6)

* 🩹 fix: Writer-Dispatch Ordering, Scoped Live Upserts, Reaped-Task Wrapper (Codex Round 7)

* 🩹 fix: Wildcard toolCallId Matching for Bare Attachment Updates (CI)

* 🩹 fix: Claim-Insert Dispatch Stamp (Schema-Backed) + Scoped Status Markers (Codex Round 8)

* 🩹 fix: Pre-Write Ownership CAS + Agent-Scoped Part Patching (Codex Round 9)

* 🩹 fix: Insert-Path Ownership CAS + Agent-Routed Attachments (Codex Round 10)

* 🩹 fix: Agent-Scoped Marker Ids and Attachment Dedupe (Codex Round 11)

* 🩹 fix: Atomic File Commit and Sibling Preview Fan-Out (Codex Round 12)

- Replace the two-step claim-confirm CAS with an atomic conditional updateFile: the ownership predicate (no sourceDispatchedAt, or <= this write's dispatch order) moves into the update filter, removing confirmCodeFileOwnership and the lost-update window between check and write
- Thread agentId through createDownloadFallback so fallback download rows scope to the emitting agent like primary rows
- Fan terminal preview overlays out to every live attachment sharing the file_id in useAttachmentPreviewSync (sibling tool calls no longer stick on pending)
- Restore background artifacts through toStoredArtifact so the size bound applies on re-anchor
- Apply filterAttachmentsForPart to grouped tool-call attachments in ContentParts so handoff agents with colliding provider call ids do not cross-contaminate groups

* 🩹 fix: Agent-Scoped Live Upserts and Monotonic Dispatch Stamps (Codex Round 13)

- Scope the SSE attachment upsert and the useAttachments DB/live merge by agentId with the same wildcard semantics as toolCallId: distinct non-null agentIds stay separate entries, so handoff agents sharing a claimed file_id and a repeated provider tool id (call_0) no longer merge over each other's cards
- Extend the attachment identity key to fileKey::toolCallId::agentId and register less-specific key variants so bare and agent-less live records still dedupe after overlay
- Stamp background task createdAt from a strictly-increasing per-process dispatch counter: raw Date.now() can tie for same-millisecond dispatches and the stale-output guard accepts equal stamps (needed for idempotent re-commits), which would let an older task overwrite a newer task's committed file
2026-07-22 22:13:15 -04:00
..
__tests__ 🙋 feat: ask_user_question - agent-initiated questions with durable pause/resume (#14139) 2026-07-08 15:31:05 -04:00
Agents 📇 feat: Agent Contact Visibility with Owner Fallback (#13663) 2026-06-25 15:58:15 -04:00
Artifacts 🧵 fix: Preserve Fenced Markdown Artifacts (#14121) 2026-07-05 12:04:59 -04:00
Config ⚙️ perf: reduce first-load MongoDB round trips (#14101) 2026-07-06 09:36:34 -04:00
Endpoints 🧵 feat: Native Background Execution for Code Interpreter Tools (#14386) 2026-07-22 22:13:15 -04:00
Files 🧵 feat: Native Background Execution for Code Interpreter Tools (#14386) 2026-07-22 22:13:15 -04:00
Runs
Skills 🧬 feat: Add GitHub Skill Sync (#13293) 2026-06-10 21:05:54 -04:00
start 🙋 feat: ask_user_question - agent-initiated questions with durable pause/resume (#14139) 2026-07-08 15:31:05 -04:00
Threads 🪪 fix: Scope Message Conversation Access (#13183) 2026-05-18 17:34:30 -04:00
Tools 🃏 fix: Attach Request-Scoped MCP Servers From the Builder via the mcp_all Wildcard (#14177) 2026-07-12 08:10:01 -04:00
ActionService.js ⏳ fix: Extend and Decouple MCP OAuth Flow Timeouts (#13622) 2026-06-09 17:50:02 -04:00
ActionService.spec.js
AssistantService.js
AuthService.js 🔡 fix: Normalize Email Case When Issuing Verification Tokens (#14172) 2026-07-09 08:42:39 -04:00
AuthService.spec.js 🔡 fix: Normalize Email Case When Issuing Verification Tokens (#14172) 2026-07-09 08:42:39 -04:00
cleanup.js
createRunBody.js
GraphApiService.js
GraphApiService.spec.js
GraphTokenService.js 🔒 feat: Add On-Behalf-Of (OBO) token exchange support for MCP Servers (#13429) 2026-06-01 22:36:18 -04:00
initializeMCPs.js 🔐 fix: Honor Admin-Panel MCP Allowlist Overrides Without Restart (#13814) 2026-06-17 20:14:53 -04:00
initializeMCPs.spec.js 🔐 fix: Honor Admin-Panel MCP Allowlist Overrides Without Restart (#13814) 2026-06-17 20:14:53 -04:00
initializeOAuthReconnectManager.js
MCP.js 🧵 feat: Background Tool Calls for Agents & Model Specs (#14197) 2026-07-13 12:51:36 -04:00
MCP.spec.js 🤫 refactor: Silent MCP OAuth Refresh on Mid-Session 401 (#13369) 2026-06-10 13:12:42 -04:00
MCPRequestContext.js 🪢 fix: Tie MCP Cleanup To Resumable Runs (#13769) 2026-06-15 15:26:03 -04:00
OboPolicyService.js 🔒 feat: Add On-Behalf-Of (OBO) token exchange support for MCP Servers (#13429) 2026-06-01 22:36:18 -04:00
OboTokenService.js 🔒 feat: Add On-Behalf-Of (OBO) token exchange support for MCP Servers (#13429) 2026-06-01 22:36:18 -04:00
OboTokenService.spec.js 🔒 feat: Add On-Behalf-Of (OBO) token exchange support for MCP Servers (#13429) 2026-06-01 22:36:18 -04:00
PermissionService.js 🚪 fix: Keep Owners From Being Locked Out of Their Own Resource When Sharing (#14347) 2026-07-20 22:27:25 -04:00
PermissionService.spec.js 🚪 fix: Keep Owners From Being Locked Out of Their Own Resource When Sharing (#14347) 2026-07-20 22:27:25 -04:00
PluginService.js
systemGrant.spec.js
ToolService.js 🧵 feat: Background Tool Calls for Agents & Model Specs (#14197) 2026-07-13 12:51:36 -04:00
twoFactorService.js