gpt-oss-20b
OpenAI · United States
OpenAI open-weight model
- Release month
- Field
- conversation·reasoning
- Availability
- open-weight
- Parameters
- Total 21B · Active 3.6B
- License
- Apache-2.0 · Commercial OK
Overview
- OpenAI open-weight model
- 21B total · 3.6B active MoE (activates only needed parts)
- Apache-2.0
View official announcement ↗
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