DEPRECATED
Retired 2026-06-29 — 124 days ago. Requests to this identifier are expected to fail.
state=dead sunset=2026-06-29 days_remaining=-124 severity=critical sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-10-31 05:09Z
openai/gpt-5-chat
Vendor: openai. Tracked by 1 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| litellm | azure/gpt-5-chat | 128,000 | 16,384 | $1.25 | $10 | 2026-06-29 |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| medium | removed | [one catalog only — litellm still list it] openrouter/openai/gpt-5-chat is no longer listed by this source — calls to it are expected to fail | 2026-10-09 |
| info | deprecated | azure/gpt-5-chat: deprecation announced for 2026-06-29 (date already passed) | 2026-09-24 |
| low | added | new model azure/gpt-5-chat (128,000 ctx) | 2026-09-24 |
| info | deprecated | gpt-5-chat: deprecation announced for 2026-07-23 (date already passed) | 2026-09-24 |
| info | deprecated | azure/gpt-5-chat: retires 2026-05-13 (134 days ago) | 2026-09-24 |
| info | deprecated | gpt-5-chat: retires 2026-07-23 (63 days ago) | 2026-09-24 |
| medium | removed | [one catalog only — litellm still list it] azure/gpt-5-chat is no longer listed by this source — calls to it are expected to fail | 2026-09-23 |
| info | deprecated | azure/gpt-5-chat: deprecation announced for 2026-06-29 (date already passed) | 2026-08-12 |
| info | deprecated | azure/gpt-5-chat: retires 2026-06-29 (44 days ago) | 2026-08-12 |