GPT OSS 20B · deepinfra
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 lower-latency inference. The model is trained in OpenAI’s Harmony response format and supports reasoning level configuration, fine-tuning, and agentic capabilities including function calling, tool use, and structured outputs.
Entrée, $/1M $0.03
Sortie, $/1M $0.14
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Dernière vérification 04.11.2026 12:00:14 UTC
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Source: AI Rate Card, https://airatecard.com/fr/c/offer%3Adeepinfra%7Copenai/gpt-oss-20b, prices checked 2026-11-04
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ID: offer:deepinfra|openai/gpt-oss-20b