RETIRING IN 81 DAYS
Sunset scheduled for 2027-01-20, published in the provider's own documentation. The provider names gpt-audio-1.5 as the replacement. The identifier still resolves today.
state=dying sunset=2027-01-20 days_remaining=81 severity=high sources=docs,litellm evidence_tier=documentation confirmed_by_endpoint=false documented_by_provider=docs replacement=gpt-audio-1.5 corroborated=yes divergent_fields=none checked=2026-10-31 05:09Z
openai/gpt-audio-2025-08-28
Vendor: openai. Tracked by 2 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| docs | gpt-audio-2025-08-28 | — | — | — | — | 2027-01-20 |
| litellm | azure/gpt-audio-2025-08-28 | 128,000 | 16,384 | $2.5 | $10 | 2027-01-20 |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| low | modified | azure/gpt-audio-2025-08-28: capabilities gained audio_output | 2026-10-29 |
| low | added | new model gpt-audio-2025-08-28 | 2026-10-23 |
| medium | deprecated | azure/gpt-audio-2025-08-28: deprecation announced for 2027-03-02 — in 202 days | 2026-08-12 |
| medium | deprecated | gpt-audio-2025-08-28: deprecation announced for 2027-01-20 — in 161 days | 2026-08-12 |
| medium | deprecated | gpt-audio-2025-08-28: retires 2027-01-20 (in 161 days) | 2026-08-12 |
| medium | deprecated | azure/gpt-audio-2025-08-28: retires 2027-03-02 (in 202 days) | 2026-08-12 |