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gpt-oss

Open-weight text models for reasoning and agent workflows in two sizes. The 120B variant requires more memory.

OpenAI Model source ↗

Ways to run it

20B
Ollama

Copy this model name to install it in codef.

gpt-oss:20b

13.8 GB131,072 tokensMXFP4Ollama 0.30.0+Tool useReasoning

Ollama Install in codef
120B
Ollama

Copy this model name to install it in codef.

gpt-oss:120b

65.4 GB131,072 tokensMXFP4Ollama 0.30.0+Tool useReasoning

Ollama Install in codef
20B · OpenRouter
API

Add the provider key in codef and enter the model ID.

openai/gpt-oss-20b

131,072 tokensTool useReasoning

API listing Connect the API in codef
120B · OpenRouter
API

Add the provider key in codef and enter the model ID.

openai/gpt-oss-120b

131,072 tokensTool useReasoning

API listing Connect the API in codef

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