# Changelog v0.5.50 - 2026-07-18

### Changed

- **Full model catalog audit** — verified all 20 providers against their official docs and APIs (2026-07-18)
- **Auto-deprecation support** — models with a `deprecatedAfter` date in the tuple are now automatically filtered from `MODELS` after that date, without requiring a code change
- **Cerebras** — `zai-glm-4.7` marked as `⚠️ DEPRECATED shutdown 2026-08-17` per official Cerebras notice; will disappear automatically after that date

### Fixed

- **NVIDIA NIM** — removed `magistral-small-2506` (not found on NIM) and `qwen3-coder-480b` (deprecated free endpoint); fixed context windows: `mistral-medium-3.5-128b` 128k→256k, `nemotron-3-nano-omni` 128k→256k, `mistral-nemotron` -→128k; added `deepseek-r1` at A tier
- **Codestral** — fixed `codestral-2508` context window 128k→256k
- **OpenRouter** — removed `gpt-oss-120b:free` and `gpt-oss-20b:free` (no longer available on free tier)
- **Ollama Cloud** — full catalog refresh: 19 outdated models removed, 10 new models added (kimi-k2.6, kimi-k2.7-code, kimi-k2.5, deepseek-v4-flash, deepseek-v4-pro, glm-5.1, glm-5.2, minimax-m2.7, and more); catalog now verified against official ollama.com/search?c=cloud
- **Novita AI** — removed stale models (qwen3.6-plus, nex-agi/nex-n2-pro, minimax/m2-her); added tencent/hy3
- **LLM7** — removed devstral-small-2:24b; added minimax-m2.7 (S+) and gpt-oss:20b (A+)
- **OpenCode Zen** — added hy3-free (Tencent Hy3 Free)

### Confirmed (no changes)

- groq, googleai, github-models, mistral, cloudflare, sambanova, ovhcloud, zai, scaleway, qwen, kilo, routeway — all models verified current