OpenAI: gpt-oss-20b (free)
openai
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...
- Context window
- 131,072 tokens
- Input cost
- $0.03 / 1M
- Output cost
- $0.14 / 1M
- Latency (p50)
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