Models / OpenAI
gpt-oss-20b
by OpenAI ·
openai/gpt-oss-20bgpt-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...
reasoningtool-usereleased 2025-08-05
Legal score · raw
-
not yet benchmarked
Context
131K
max output 33K
Input
$0.02
per 1M tokens
Output
$0.11
per 1M tokens
Suite cost
-
no run recorded
Benchmark results
This model has not been run through the suite yet. See Humanity's Last Lawsuit for the benchmark models are ranked on.