invokeable()
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GPT OSS 20B

model gpt-oss-20b

Draft entry — numbers not yet verified against primary sources.

131K
context
33K
max output
—
input
—
output
—
knowledge cutoff
2
providers

01Providers

ProviderProvider model IDIn $/MOut $/MContextStatus
OpenAI API gpt-oss-20b — — 131K live
OpenRouter openai/gpt-oss-20b:free — — 131K live

02Invoke

provider
language

  

  



03Related
gpt-oss-120b2025-08GPT-5.6 Luna2026-07GPT-5.6 Sol2026-07GPT-5.6 Terra2026-07GPT-Realtime-2.12026-07GPT Realtime Whisper2026-05


04Compare
vs gpt-oss-120bhead-to-head


05Sources · where these numbers come from
  1. https://github.com/sst/models.dev
  2. https://openrouter.ai/models
  3. https://platform.openai.com/docs/models
  4. https://openai.com/news/
  5. https://platform.openai.com/docs
  6. https://openrouter.ai/docs
  7. https://openrouter.ai/openai/gpt-oss-20b:free