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Model details
GPT OSS 20B
Find out what this model does, when it was released, and which provider serves it.
Vercel AI Gatewayopenai/gpt-oss-20bgpt-oss
Quick Info
- Provider
- Vercel AI Gateway
- Model key
- openai/gpt-oss-20b
- Release date
- Aug 5, 2025
- Last updated
- Aug 5, 2025
- Knowledge
- 2024-10
- Input modalities
- text
- Output modalities
- text
- Capabilities
- Reasoning, Tool calling, Open weights, Temp controls
- Cost summary
- In $0.07 · Out $0.30
- Limit summary
- 131,072 token context window
Cost
- Input token cost
- $0.07
- Output token cost
- $0.30
Limits
- Input tokens
- 98,304 tokens
- Output tokens
- 32,768 tokens