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v2.0.3

fixie-ai/ultravoxv2.0.3Feb 2, 2026by enricoros

AI Summary

This release focuses on enhancing model precision with new vendor integrations and introduces significant new features like Google Drive integration and Inworld speech synthesis.

Key Highlights

  • Support for Kimi K2.5, Gemini 3 Flash, and GPT 5.2 models
  • Native xAI-flavored responses API and protocol support
  • Novita.ai and LMStudio full provider support
  • Google Drive integration for file attachments

New Features

  • Kimi K2.5 with image understanding and reasoning
  • Gemini 3 Flash with 4-level thinking
  • GPT 5.2 with x-high reasoning and native search
  • Novita.ai full provider support
  • Google Drive integration
  • Inworld speech synthesis with streaming playback
  • Model duplication for custom configurations
  • PDF auto-OCR

Full Release Notes

# Big-AGI 2.0.3 - Red Carpet

## What's New

### **Models updates**
This release embraces models precision: improved parameter configuration to match the model vendors, a new native xAI-flavored responses API, a new model vendor, and all the newest models including the already legendary Kimi 2.5, great for code.
- **Kimi K2.5** with image understanding and reasoning
- **Gemini 3 Flash** with 4-level thinking (high, medium, low, minimal)
- **GPT 5.2** with x-high reasoning and native search
- **GPT Image 1.5** for image generation
- **Novita.ai** full provider support with automatic capability detection
- **LMStudio** model capability support and images
- **xAI Responses** native protocol support with X post search and code execution

### **Also New**
- **Google Drive** integration - attach docs, sheets, images with optimal LLM conversion
- **Inworld** speech synthesis with streaming playback
- Model duplication for custom configurations
- AI Injector, collapsible model groups, PDF auto-OCR
- Copy as-seen, reorder messages in cleanup mode
- Anthropic and OpenAI API fixes, security patches, CJK/IME input

<img width="1792" height="1024" alt="203-a" src="https://github.com/user-attachments/assets/07e959ed-8610-44f6-ba58-c3d18e24b0aa" />

**Full Changelog**: https://github.com/enricoros/big-AGI/compare/v2.0.2...v2.0.3

## Get Started
Available now at [big-agi.com](https://big-agi.com), via Docker, or self-host from source.