OpenAI
gpt-oss-120b (free)
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
- Input / 1M tokens
- Free
- Output / 1M tokens
- Free
- Context window
- 131K tokens
- Provider
- OpenAI
- Knowledge cutoff
- 2024-06-30
Performance
Median streaming throughput and first-token latency measured by Artificial Analysis.
- Output tokens / sec
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- Time to first token
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