OpenRouter model
OpenAI: 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 parameters per forward pass and is optimized...
- Provider
- OpenRouter
- Availability
- Available
- Model ID
- openai/gpt-oss-120b
- Snapshot
- 2026-08-28
OpenAI: gpt-oss-120b model overview
OpenAI: gpt-oss-120b is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- OpenRouter
- Family
- OpenRouter
- Context window
- 131.1K tokens
- Thinking support
- low · medium · high
- Availability status
- Available
- Catalog ID
- openrouter/openai/gpt-oss-120b
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.