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Model details
OpenAI: GPT OSS 20B
Find out what this model does, when it was released, and which provider serves it.
NovitaAIopenai/gpt-oss-20b
Quick Info
- Provider
- NovitaAI
- Model key
- openai/gpt-oss-20b
- Release date
- Aug 6, 2025
- Last updated
- Aug 6, 2025
- Knowledge
- Unknown
- Input modalities
- text, image
- Output modalities
- text
- Capabilities
- Reasoning, Structured output, Attachments, Open weights, Temp controls
- Cost summary
- In $0.04 · Out $0.15
- Limit summary
- 131,072 token context window
Cost
- Input token cost
- $0.04
- Output token cost
- $0.15
Limits
- Output tokens
- 32,768 tokens
- Context window
- 131,072 tokens