AI Models / Compare
gpt-oss-120b
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 par
- Creator
- OpenAI
- Lifecycle
- Active
- Context
- 131.1K
- Max output
- —
- Released
- Aug 5, 2025
- Status
- up
- Input
- $0.04 / 1M tokens
- Output
- $0.19 / 1M tokens
- Cached read
- — / 1M tokens
- Cached write
- — / 1M tokens
- Batch discount
- —%
- Source
- OpenRouter
- Verified
- Apr 5, 2026 (High)
Capabilities
- Modalities
- text→text
- Capabilities
- reasoningfunctionCallingstructuredOutputs
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