RETIRING IN 196 DAYS
Sunset scheduled for 2027-04-14, published in the provider's own documentation. The identifier still resolves today.
state=dying sunset=2027-04-14 days_remaining=196 severity=high sources=docs,litellm,openrouter evidence_tier=documentation confirmed_by_endpoint=false documented_by_provider=docs replacement=none corroborated=yes divergent_fields=none checked=2026-09-30 15:40Z
openai/gpt-4o-mini
Vendor: openai. Tracked by 3 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| docs | gpt-4o-mini | — | — | — | — | 2027-10-01 |
| litellm | azure/gpt-4o-mini | 128,000 | 16,384 | $0.15 | $0.6 | 2027-04-14 |
| openrouter | openai/gpt-4o-mini | 128,000 | 16,384 | $0.15 | $0.6 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| info | repriced | azure/gpt-4o-mini: input_price_per_mtok $0.17/Mtok to $0.15/Mtok | 2026-09-27 |
| info | repriced | azure/gpt-4o-mini: output_price_per_mtok $0.66/Mtok to $0.60/Mtok | 2026-09-27 |
| low | modified | openrouter/openai/gpt-4o-mini: capabilities gained web_search | 2026-09-18 |
| low | added | new model openrouter/openai/gpt-4o-mini (128,000 ctx) | 2026-09-06 |
| medium | deprecated | azure/global-standard/gpt-4o-mini: deprecation announced for 2027-04-14 — in 236 days | 2026-08-21 |
| medium | deprecated | azure/gpt-4o-mini: deprecation announced for 2027-04-14 — in 236 days | 2026-08-21 |
| medium | deprecated | azure/global-standard/gpt-4o-mini: retires 2027-04-14 (in 236 days) | 2026-08-21 |
| medium | deprecated | azure/gpt-4o-mini: retires 2027-04-14 (in 236 days) | 2026-08-21 |
| medium | deprecated | gpt-4o-mini: retires 2027-10-01 (in 426 days) | 2026-08-01 |
| low | added | new model gpt-4o-mini | 2026-08-01 |
| medium | removed | [one catalog only — docs, litellm, openrouter still list it] gpt-4o-mini is no longer listed by this source — calls to it are expected to fail | 2026-08-01 |
| info | modified | [source artifact — 6 providers changed identically on the same day] gpt-4o-mini: capabilities lost service_tier | 2026-06-27 |