When upstream breaks, Teire fixes your code.

teire-dev/teire System status

Built on

Product

Scan a repo Changes Install on GitHub Dashboard Demo video

Developers

Docs GitHub CLI and MCP teire.yml schema npm

Trust

How Teire runs Source code

Teire

Changes Scan Docs Trust

← All changes

OpenAI✕already broken

gpt-4.1-nano shutdown

Legacy GPT model snapshots. Shutdown date: 2026-10-23. Replacement: gpt-5.6-luna.

gpt-4.1-nano shutdown: from its source to your code

developers.openai.comquote checked
gpt-5.6-lunafrom gpt-4.1-nano
2026-10-2314 days ago
Your code2 things to find
Swapped in code

In its own wordsmatches the page ✓

| October 23, 2026 | `gpt-4.1-nano` \| `gpt-4.1-nano-2025-04-14` | `gpt-5.6-luna` |

developers.openai.com/api/docs/deprecations.mdfrom the provider's own sitechecked 2026-10-27#3fddf4c625

What Teire looks for in your code

model ID "gpt-4.1-nano"
model ID "gpt-4.1-nano-2025-04-14"

Does it reach your code?

Fix in all Scan a repo

read by a table · openai-2026-10-23-gpt-4-1-nano