LibreChat

Introduces chat projects for organization, a context usage gauge, agents with dynamic skill authoring, a redesigned settings menu, and a secure code interpreter.

Introduces chat projects, skill authoring tools, enhanced MCP support, and model-spec controls, alongside performance improvements via tsdown and updated provider supports for Claude and GPT.

LibreChat v0.8.6 adds reusable Agent Skills and Subagents, richer artifact previews, enhanced observability, hardened MCP/Auth/Admin, expanded provider/model support (Claude/Gemini/Gemma/Bedrock), and reliability/UI polish.

Adds admin panel foundation with role-based overrides, auto-summarization of long chats, Claude Opus 4.7 support, a UI redesign, performance/MCP improvements, and pinned model specs for quick access.

LibreChat v0.8.4 emphasizes security and stability with 30+ fixes, MCP reconnection safeguards and OAuth race fixes, a switch from tiktoken to ai-tokenizer, static HTML artifact rendering, and improved screen reader accessibility.

Event-driven lazy tool loading, new models/providers (Moonshot, Claude Opus 4.6, Sonnet 4.6, GPT-5.3/5.4, Gemini 3.1), Bedrock uploads, local doc parsing, per-user MCP credentials, Monaco editor, agent duplication, and strengthened security defaults.

Adds resumable cross-replica streams with Redis; dynamic MCP server management from UI; pin favorites; inline Mermaid diagrams; major accessibility overhaul; new model/provider support (Bedrock/Anthropic/Gemini, GPT-5.x pricing); and UI features like Claude importer, copy button, transparent header, custom icons, media uploads, memory config, and Bedrock memory provider.

v0.8.1 expands models (Gemini 3, GPT-5.1, Grok 4, Claude Opus/Haiku 4.5, Zhipu GLM), enables direct provider uploads, improves artifact management with sharing, and adds Agent Handoffs (beta), plus assorted infra/UI/accessibility updates.

This release introduces granular ACL-based permissions, a revamped agent marketplace, major model upgrades (GPT-5, Claude Sonnet 4.5, Gemini 2.5), hosting/OpenRouter enhancements, OpenID improvements, and extensive stability/performance fixes.

New features, improvements, and bug fixes.