DEPRECATED
Retired 2026-09-14 — 2 days ago. Requests to this identifier are expected to fail. Sources disagree on: input_price_per_mtok, max_output_tokens, output_price_per_mtok.
state=dead sunset=2026-09-14 days_remaining=-2 severity=critical sources=litellm,openrouter evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=yes divergent_fields=input_price_per_mtok,max_output_tokens,output_price_per_mtok checked=2026-09-16 03:02Z
openai/gpt-oss-20b
Vendor: openai. Tracked by 2 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| litellm | fireworks_ai/accounts/fireworks/models/gpt-oss-20b | 131,072 | 32,768 | $0.07 | $0.3 | 2026-09-14 |
| openrouter | openai/gpt-oss-20b | 131,072 | 117,964 | $0.03 | $0.13 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| critical | deprecated | together_ai/openai/gpt-oss-20b: deprecation announced for 2026-09-14 — in 1 days | 2026-09-13 |
| critical | deprecated | together_ai/openai/gpt-oss-20b: retires 2026-09-14 (in 1 days) | 2026-09-13 |
| high | modified | novita/openai/gpt-oss-20b: capabilities lost vision | 2026-09-06 |
| medium | repriced | openrouter/openai/gpt-oss-20b: input_price_per_mtok $0.02/Mtok to $0.03/Mtok | 2026-09-06 |
| medium | repriced | openrouter/openai/gpt-oss-20b: output_price_per_mtok $0.10/Mtok to $0.13/Mtok | 2026-09-06 |
| low | modified | together_ai/openai/gpt-oss-20b: context_tokens raised 128,000 to 131,072 | 2026-08-30 |
| info | repriced | deepinfra/openai/gpt-oss-20b: input_price_per_mtok $0.04/Mtok to $0.03/Mtok | 2026-08-28 |
| info | repriced | deepinfra/openai/gpt-oss-20b: output_price_per_mtok $0.15/Mtok to $0.14/Mtok | 2026-08-28 |
| info | modified | [source artifact — 7 providers changed identically on the same day] openai/gpt-oss-20b: max_output_tokens cut 131,072 to 117,964 | 2026-08-25 |
| low | modified | groq/openai/gpt-oss-20b: max_output_tokens raised 32,768 to 65,536 | 2026-08-13 |
| high | renamed | replicateopenai/gpt-oss-20b vanished; replicate/openai/gpt-oss-20b appeared with identical price and context — most likely a rename | 2026-08-07 |
| low | added | new model cloudflare/@cf/openai/gpt-oss-20b (128,000 ctx) | 2026-06-23 |
| low | added | new model darkbloom/gpt-oss-20b (131,072 ctx) | 2026-06-23 |
| high | modified | fireworks_ai/accounts/fireworks/models/gpt-oss-20b: max_output_tokens cut 131,072 to 32,768 | 2026-06-18 |
| medium | repriced | fireworks_ai/accounts/fireworks/models/gpt-oss-20b: input_price_per_mtok $0.05/Mtok to $0.07/Mtok | 2026-06-18 |
| medium | repriced | fireworks_ai/accounts/fireworks/models/gpt-oss-20b: output_price_per_mtok $0.20/Mtok to $0.30/Mtok | 2026-06-18 |
| low | added | new model fireworks_ai/gpt-oss-20b (131,072 ctx) | 2026-06-18 |
| info | repriced | fireworks_ai/accounts/fireworks/models/gpt-oss-20b: cache_read_price_per_mtok n/a to $0.04/Mtok | 2026-06-18 |