OpenAI: gpt-oss-120b (free)
openai
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...
- Context window
- 131,072 tokens
- Input cost
- $0.04 / 1M
- Output cost
- $0.19 / 1M
- Latency (p50)
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