v3.16.0
ChatGPTNextWeb/NextChatv3.16.0Apr 9, 2026by github-actions[bot]
AI Summary
This release introduces support for the latest Claude models, specifically Opus 4.6 and Sonnet 4.6, expanding the application's capabilities with large context windows and advanced reasoning features.
Key Highlights
- Added support for Claude Opus 4.6 and Claude Sonnet 4.6 models
- 1M context window support
- Reasoning capabilities
- Prompt caching
New Features
- Added support for Claude Opus 4.6 and Claude Sonnet 4.6 models
- 1M context windows
- Reasoning capabilities
- Prompt caching
- Tool use
- Cross-region inference profiles
Full Release Notes
## Features - Added support for Claude Opus 4.6 and Claude Sonnet 4.6 models with 1M context windows, reasoning capabilities, prompt caching, tool use, and cross-region inference profiles by @kaleko (#1051)