ai Source: OpenAI News
📅 13 September 2026 at 04:31 PM UTC

gpt-oss-120b & gpt-oss-20b Model Card

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⚡ Executive Takeaways & Intelligence Summary
We introduce gpt-oss-120b and gpt-oss-20b, two open-weight reasoning models available under the Apache 2.0 license and our gpt-oss usage policy.

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