github danny-avila/LibreChat v0.7.8
on GitHub

latest releases: v0.8.0-rc3, v0.8.0-rc2, v0.8.0-rc1...
pre-release4 months ago

What's Changed

🏞️ Highlights

  • New AI Models: Support for GPT-4.1, o4-mini, o3, Gemini 2.5, and Grok 3
  • UI Refresh: UX, Navigation, Accessibility Improvements & Optimizations
  • Agent Chain: Sequential mixture-of-agents enabling multiple specialized AIs to collaborate on complex tasks
  • Mistral OCR for text extraction: from documents and gpt-4o-transcribe for audio transcription
  • OpenAI Web Search models: for accessing real-time information
  • Persistent Code Environment: Code Interpreter files can now persist between chat sessions on demand
  • Cloud Storage: S3 and Azure Blob integration with auto-refreshing URLs for robust file handling
  • OpenAI Image Tools (GPT-Image-1): for generating and editing images
  • Special date/time Variables: for prompts and agents that are used dynamically
  • Automatic balance refill system: and enhanced Redis integration for rate limiting

✨ New Features

👐 Accessibility

  • 🎨 a11y: Update Model Spec Description Text by @berry-13 in #6294
  • 🗑️ a11y: Add Accessible Name to Button for File Attachment Removal by @kangabell in #6709
  • ⌨️ a11y: enhance accessibility & visual consistency by @berry-13 in #6866
  • 🙌 a11y: Searchbar/Conversations List Focus by @danny-avila in #7096
  • 👐 a11y: Improve Fork and SplitText Accessibility by @danny-avila in #7147

🔧 Fixes

  • 🐛 fix: Avatar Type Definitions in Agent/Assistant Schemas by @danny-avila in #6235
  • 🔧 fix: MeiliSearch Field Error and Patch Incorrect Import by #6210 by @rubentalstra in #6245
  • 🔏 fix: Enhance Two-Factor Authentication by @rubentalstra in #6247
  • 🐛 fix: Await saveMessage in abortMiddleware to ensure proper execution by @sh4shii in #6248
  • 🔧 fix: Axios Proxy Usage And Bump mongoose by @danny-avila in #6298
  • 🔧 fix: comment out MCP servers to resolve service run issues by @KunalScriptz in #6316
  • 🔧 fix: Update Token Calculations and Mapping, MCP env Initialization by @danny-avila in #6406
  • 🐞 fix: Agent "Resend" Message Attachments + Source Icon Styling by @danny-avila in #6408
  • 🐛 fix: Prevent Crash on Duplicate Message ID by @Odrec in #6392
  • 🔐 fix: Invalid Key Length in 2FA Encryption by @rubentalstra in #6432
  • 🏗️ fix: Fix Agents Token Spend Race Conditions, Expand Test Coverage by @danny-avila in #6480
  • 🔃 fix: Draft Clearing, Claude Titles, Remove Default Vision Max Tokens by @danny-avila in #6501
  • 🔧 fix: Update username reference to use user.name in greeting display by @rubentalstra in #6534
  • 🔧 fix: S3 Download Stream with Key Extraction and Blob Storage Encoding for Vision by @danny-avila in #6557
  • 🔧 fix: Mistral type strictness for usage & update token values/windows by @danny-avila in #6562
  • 🔧 fix: Consolidate Text Parsing and TTS Edge Initialization by @danny-avila in #6582
  • 🔧 fix: Ensure continuation in image processing on base64 encoding from Blob Storage by @danny-avila in #6619
  • ✉️ fix: Fallback For User Name In Email Templates by @danny-avila in #6620
  • 🔧 fix: Azure Blob Integration and File Source References by @rubentalstra in #6575
  • 🐛 fix: Safeguard against undefined addedEndpoints by @wipash in #6654
  • 🤖 fix: Gemini 2.5 Vision Support by @danny-avila in #6663
  • 🔄 fix: Avatar & Error Handling Enhancements by @danny-avila in #6687
  • 🔧 fix: Chat Middleware, Zod Conversion, Auto-Save and S3 URL Refresh by @danny-avila in #6720
  • 🔧 fix: Agent Capability Checks & DocumentDB Compatibility for Agent Resource Removal by @danny-avila in #6726
  • 🔄 fix: Improve audio MIME type detection and handling by @berry-13 in #6707
  • 🪺 fix: Update Role Handling due to New Schema Shape by @danny-avila in #6774
  • 🗨️ fix: Show ModelSpec Greeting by @berry-13 in #6770
  • 🔧 fix: Keyv and Proxy Issues, and More Memory Optimizations by @danny-avila in #6867
  • ✨ fix: Implement dynamic text sizing for greeting and name display by @berry-13 in #6833
  • 📝 fix: Mistral OCR Image Support and Azure Agent Titles by @danny-avila in #6901
  • 📢 fix: Invalid engineTTS and Conversation State on Navigation by @berry-13 in #6904
  • 🛠️ fix: Improve Accessibility and Display of Conversation Menu by @danny-avila in #6913
  • 🔧 fix: Agent Resource Form, Convo Menu Style, Ensure Draft Clears on Submission by @danny-avila in #6925
  • 🔀 fix: MCP Improvements, Auto-Save Drafts, Artifact Markup by @danny-avila in #7040
  • 🐋 fix: Improve Deepseek Compatbility by @danny-avila in #7132
  • 🐙 fix: Add Redis Ping Interval to Prevent Connection Drops by @peeeteeer in #7127
  • 🔧 fix: Google Gemma Support & OpenAI Reasoning Instructions by @danny-avila in #7196
  • 🛠️ fix: Conversation Navigation State by @danny-avila in #7210
  • 🔄 fix: o-Series Model Regex for System Messages by @danny-avila in #7245
  • 🔖 fix: Custom Headers for Initial MCP SSE Connection by @danny-avila in #7246
  • 🛡️ fix: Deep Clone MCPOptions for User MCP Connections by @danny-avila in #7247
  • 🔄 fix: URL Param Race Condition and File Draft Persistence by @danny-avila in #7257
  • 🔄 fix: Assistants Endpoint & Minor Issues by @danny-avila in #7274
  • 🔄 fix: Ollama Think Tag Edge Case with Tools by @danny-avila in #7275

⚙️ Other Changes

🌍 Internationalization

New Contributors

Full Changelog: v0.7.7...v0.7.8
Latest RAG API release: https://github.com/danny-avila/rag_api/releases/tag/v0.5.0
View all changelogs: https://www.librechat.ai/changelog

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