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Model details
GPT OSS 120B
Find out what this model does, when it was released, and which provider serves it.
Synthetichf:openai/gpt-oss-120bgpt-oss
Quick Info
- Provider
- Synthetic
- Model key
- hf:openai/gpt-oss-120b
- Release date
- Aug 5, 2025
- Last updated
- Aug 5, 2025
- Knowledge
- Unknown
- Input modalities
- text
- Output modalities
- text
- Capabilities
- Reasoning, Tool calling, Open weights, Temp controls
- Cost summary
- In $0.10 · Out $0.10
- Limit summary
- 128,000 token context window
Cost
- Input token cost
- $0.10
- Output token cost
- $0.10
Limits
- Output tokens
- 32,768 tokens
- Context window
- 128,000 tokens