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OpenAI: gpt-oss-20b

OpenAI: gpt-oss-20b is a text model from Openai, with a 131K-token context window, priced at $0.03 in · $0.13 out / 1M. On Fully Informed you can add OpenAI: gpt-oss-20b to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.

Vendor OpenaiType Text131K contextPrice $0.03 in · $0.13 out / 1M
Put OpenAI: gpt-oss-20b on the panel →
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...
Related text models
OpenAI: GPT-3.5 Turbo (older v0613)$1.00 in · $2.00 out / 1MOpenAI: GPT-3.5 Turbo 16k$3.00 in · $4.00 out / 1MAnthropic: Claude Haiku Latest$0.10 in · $0.50 out / 1MAnthropic: Claude Opus Latest$4.00 in · $20.00 out / 1MAnthropic: Claude Sonnet Latest$2.00 in · $10.00 out / 1MDeepSeek: DeepSeek Flash Latest$0.01 in · $0.50 out / 1M
FAQ
What is OpenAI: gpt-oss-20b?
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...
What is the context window of OpenAI: gpt-oss-20b?
OpenAI: gpt-oss-20b supports a 131K-token context window.
How much does OpenAI: gpt-oss-20b cost?
OpenAI: gpt-oss-20b is priced at $0.03 in · $0.13 out / 1M via OpenRouter.
What are alternatives to OpenAI: gpt-oss-20b?
Comparable text models include OpenAI: GPT-3.5 Turbo (older v0613), OpenAI: GPT-3.5 Turbo 16k, Anthropic: Claude Haiku Latest, Anthropic: Claude Opus Latest.
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