openai
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...
Input Cost
$0.03
per 1M tokens
Output Cost
$0.14
per 1M tokens
Context Window
131,072
tokens
Developer ID: openai/gpt-oss-20b
Related Models
openai
$1.75/1M
OpenAI: GPT-5.3 Chat
GPT-5.3 Chat is an update to ChatGPT's most-used model that makes everyday conversations s...
openai
$2.00/1M
OpenAI: o3
o3 is a well-rounded and powerful model across domains. It sets a new standard for math, s...
openai
$0.15/1M
OpenAI: GPT-4o-mini Search Preview
GPT-4o mini Search Preview is a specialized model for web search in Chat Completions. It i...