GPT OSS Safeguard 20B

20B
Context
128K
Max output
16K

Capabilities

Reasoning & Interaction
Reasoning
Infrastructure
Streaming

Details

Model IDopenai.gpt-oss-safeguard-20b
Provider Amazon Bedrock
Creator OpenAI
Family—
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters20B
Architecture—
Context window128K tokens
Max input—
Max output16K tokens
Reasoning tokensYes
Knowledge cutoff—
Release date
Sourceofficial

API

GET/v1/models/amazon/openai.gpt-oss-safeguard-20b

GPT OSS Safeguard 20B

openai.gpt-oss-safeguard-20b
Changes · 6 entries
openai.gpt-oss-safeguard-20bupdateca7a400Nov 2, 2026, 03:02 AM
model_typemoderation→chat
capabilitiesreasoningyes
release_date2025-10-29
context_window128000
max_output_tokens16000
page_urlhttps://docs.aws.amazon.com/bedrock/latest/userguide/mode...
reasoning_tokensyes
openai.gpt-oss-safeguard-20bupdatebcf2693Oct 16, 2026, 06:36 AM
reasoning_tokensyes
openai.gpt-oss-safeguard-20bupdate80c574aJun 3, 2026, 07:05 AM
model_typemoderation→chat
release_date2025-10-29
context_window128000
max_output_tokens16000
page_urlhttps://docs.aws.amazon.com/bedrock/latest/userguide/mode...
openai.gpt-oss-safeguard-20bupdate2b100acMar 23, 2026, 05:30 AM
parameters20
openai.gpt-oss-safeguard-20bupdateb50649fMar 21, 2026, 11:58 PM
model_typemoderation
openai.gpt-oss-safeguard-20bcreate7f5c66fMar 21, 2026, 05:16 AM