A deprecation calendar can only list what a vendor announced. This diffs the live catalogue every day, so it also catches the models that simply stop being there - and every one recorded so far vanished with no shutdown date in the catalogue beforehand. Prices, context windows and shutdown dates come from 58 vendors alongside it.
Check the models your own code calls Paste your model ids and see which of them are on this list. Nothing is stored - the list lives in the link.
Almost nothing in the catalogue carries a shutdown date. The vendors publish them on their own pages, so those are read too and merged in.
6 / 428 models · 3 / 58 vendors
15 models are still listed here after their own vendor retired them. Neither source shows that alone - a calendar never diffs the catalogue, a catalogue watcher never reads the vendor. See which
Point it at a repository and it names the models you actually call that are gone or shutting down, and where in your files they are used. No key, no signup, no dependencies, and it fails a CI build before a model does.
curl -sO https://neosignal-ai.vercel.app/check.py python check.py .
It reads the spelling you already wrote. OpenRouter ids, bare vendor names, dated SDK pins, LiteLLM route prefixes and HuggingFace repository ids all resolve to the same entry, and it stays silent where a name could mean two models.
Source, issues and the CI recipe on GitHub
What actually moved, detected automatically. Full history in the signal feed or by RSS.
| Detected | Model | Change | Detail |
|---|---|---|---|
| 2026-09-07 | nex-agi/nex-n2-mini | END OF LIFE | shuts down 2026-09-08 · 1 days left |
| 2026-09-07 | nex-agi/nex-n2-pro | END OF LIFE | shuts down 2026-09-08 · 1 days left |
| 2026-09-07 | z-ai/glm-4.7-flash | END OF LIFE | shuts down 2026-09-10 · 3 days left |
| 2026-09-07 | dots-studio/dots-3-note-preview:free | END OF LIFE | shuts down 2026-09-30 · 23 days left |
| 2026-09-07 | z-ai/glm-4.5 | END OF LIFE | shuts down 2026-12-31 · 115 days left |
| 2026-09-07 | z-ai/glm-4.5v | END OF LIFE | shuts down 2026-12-31 · 115 days left |
| 2026-09-07 | minimax/minimax-m2.7:free | MODEL REMOVED | |
| 2026-09-07 | minimax/minimax-m3:free | MODEL REMOVED |
A change we missed, someone we should be watching, something that broke when a model was deprecated.
Models with a published shutdown date. If you call one of these, you have a migration deadline. This is the signal nobody pushes to you.
| Left (UTC) | Model | Vendor | Shuts down |
|---|---|---|---|
| D-1 | nex-agi/nex-n2-mini | Nex Agi | 2026-09-08 |
| D-1 | nex-agi/nex-n2-pro | Nex Agi | 2026-09-08 |
| D-3 | z-ai/glm-4.7-flash | Z.ai | 2026-09-10 |
| D-21 | openai/gpt-3.5-turbo-instruct | OpenAI | 2026-09-28 |
| D-23 | dots-studio/dots-3-note-preview:free | Dots Studio | 2026-09-30 |
| D-25 | google/gemini-2.5-flash-image | 2026-10-02 | |
| D-46 | openai/gpt-4o-2024-05-13 | OpenAI | 2026-10-23 |
| D-115 | z-ai/glm-4.5 | Z.ai | 2026-12-31 |
| D-115 | z-ai/glm-4.5v | Z.ai | 2026-12-31 |
| D-135 | openai/gpt-audio | OpenAI | 2027-01-20 |
| D-135 | openai/gpt-audio-mini | OpenAI | 2027-01-20 |
| D-242 | google/gemini-3.1-flash-lite | 2027-05-07 |
See every model that is going away - announced shutdowns, plus the ones that left with no date in the catalogue beforehand.
Check the models your own code calls Paste your model ids and see which of them are on this list. Nothing is stored - the list lives in the link.
Ordered by the vendor's own publish timestamp. Prices are per million tokens.
| Published | Model | Vendor | Context | In | Out |
|---|---|---|---|---|---|
| 2026-09-04 | openai/gpt-6-astra:batch | OpenAI | 1,050,000 | $5.00 | $25.00 |
| 2026-09-04 | openai/gpt-6-astra | OpenAI | 1,050,000 | $10.00 | $50.00 |
| 2026-09-04 | openai/gpt-6-astra-pro:batch | OpenAI | 1,050,000 | $5.00 | $25.00 |
| 2026-09-04 | openai/gpt-6-astra-pro | OpenAI | 1,050,000 | $10.00 | $50.00 |
| 2026-09-04 | inclusionai/ling-3.0-flash-sante:free | InclusionAI | 262,144 | free | free |
| 2026-09-03 | qwen/qwen3.8-max-0902 | Qwen | 1,000,000 | $2.00 | $6.00 |
| 2026-09-02 | meta/muse-spark-1.3-contributor | Meta | 1,048,576 | $0.100 | $0.200 |
| 2026-09-02 | meta/muse-spark-1.3 | Meta | 1,048,576 | $1.25 | $4.25 |
| 2026-09-02 | google/gemini-3.8-flash:batch | 1,048,576 | $0.375 | $1.88 | |
| 2026-09-02 | google/gemini-3.8-flash | 1,048,576 | $0.750 | $3.75 | |
| 2026-09-01 | anthropic/claude-fable-5.1:batch | Anthropic | 1,000,000 | $5.00 | $25.00 |
| 2026-09-01 | anthropic/claude-fable-5.1 | Anthropic | 1,000,000 | $10.00 | $50.00 |
Every model a vendor publishes, with prices and shutdown dates on one page.
The whole dataset is a static file. Use it in your own tooling.
curl https://neosignal-ai.vercel.app/api/models.json