AWS Bedrock model
OpenAI GPT OSS 20B 1.0 on AWS Bedrock
OpenAI GPT OSS 20B 1.0 is a AWS Bedrock model tracked in Sim. It supports a 128k token context window. Pricing starts at $0.07/1M input tokens and $0.3/1M output tokens. Key capabilities include Tool choice, Structured outputs, Max output 16k. Best for production workflows that need reliable typed outputs.
Input price$0.07/1M
Cached inputN/A
Output price$0.3/1M
Context window128k
Max output16k tokens
ProviderAWS Bedrock
UpdatedSep 14, 2026
Best forBest for production workflows that need reliable typed outputs.
TemperatureNot configurable
Reasoning effortNot supported
VerbosityNot supported
Thinking levelsNot supported
Structured outputsSupported (native)
Tool choiceSupported
Computer useNot supported
Deep researchNot supported
Memory supportSupported
Max output tokens16k
Frequently asked questions
OpenAI GPT OSS 20B 1.0 is a AWS Bedrock model available in Sim. OpenAI GPT OSS 20B 1.0 is a AWS Bedrock model tracked in Sim. It supports a 128k token context window. Pricing starts at $0.07/1M input tokens and $0.3/1M output tokens. Key capabilities include Tool choice, Structured outputs, Max output 16k.
