openai
OpenAI: gpt-oss-20b (free)
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...
Input Cost
Free
per 1M tokens
Output Cost
Free
per 1M tokens
Context Window
131,072
tokens
Developer ID: openai/gpt-oss-20b:free
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