/Models/gpt-oss-20b
OpenAI

gpt-oss-20b

Lowest Price
$0.03
per 1M tokens
Providers
2
Available
Context
N/A
tokens

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ProviderInput / OutputLatencyStatus
DeepInfraDeepInfraLowest
$0.03/$0.14
...
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OpenRouterOpenRouter
$0.03/$0.11
...
Verified

About This Model

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 support...

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