Key features
- Open weights
- Reasoning
- Apache 2.0
- Self-hosting
- Tool use
gpt-oss is OpenAI's open-weight reasoning model family, available in 120B and 20B sizes for local, self-hosted, and cloud deployments outside the OpenAI API.
OpenAI's Apache 2.0 open-weight reasoning models for self-hosted and private infrastructure.
Pricing
Free
Primary category
AI Tool
Publisher
OpenAI
Verification
Verified listing
Published by OpenAI
gpt-oss is commonly used for Local inference, Private deployments, Research.
gpt-oss is listed as free to use.
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