OpenAI: gpt-oss-20b

openrouter.ai

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...

Description

Specs

Type	Model
Section	Models & platforms / text->text
Pricing	paid (от $0.03/mo)
Platform	Self-hosted
Systems	api, python, self-hosted
Hosting	cloud
Site language	en
Vendor	Openai
Launched	2025-08-05

Can do

Platforms

api python self-hosted

Found in sources

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