十二月发布亮点

December Release Spotlight

AI 导读

Anthropic 在十二月多项更新中重点推出结构化输出的 Response Healing 功能，可自动修复格式错误。平台新增聊天室通知系统，并发布长上下文模型性能排行榜，Claude 3.5 Sonnet 在 200K 上下文评测中领先。公司同时宣布其 AI 基础设施在 Brex 年度榜单中位列增长最快首位。

正文 · 原文

Claude Code on OpenRouter Response Healing: automatic JSON repair Chatroom notifications Long-context model rankings#1 fastest-growing AI infra company from Brex’s data

Claude Code on OpenRouter

You can now use OpenRouter with Claude Code, allowing you to track your team’s usage and control your costs.

Response Healing: automatic JSON repair

LLMs break JSON more than you’d think. OpenRouter now automatically fixes malformed responses (trailing commas, unescaped characters, missing brackets) before they reach your app. 80% defect reduction on Gemini 2.0 Flash, 99.8% on Qwen3 235B. Free, non-streaming only, and <1ms overhead. Enable it under Settings > Plugins.

Chatroom notifications

The Chatroom now sends browser notifications when long responses complete. No more tab-watching.

Long-context model rankings

Filter the Rankings page by context length to see the most popular large-context models. Check out what’s trending for 100K-1M token requests.

#1 fastest-growing AI infra company from Brex’s data

Brex just dropped their 2025 fastest-growing software vendors list. OpenRouter is #1 in infrastructure-as-product, and #2 across all AI companies after Cursor. Thank you for building with us!