GPT-5.6 Terra

Context
1.1M
Max output
128K

Capabilities

Infrastructure
Streaming

Details

Model IDopenai.gpt-5.6-terra
Provider Amazon Bedrock
Creator OpenAI
Family—
License—
Status—
Typechat
Input modalitiesimage, text
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window1.1M tokens
Max input—
Max output128K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

API

GET/v1/models/amazon/openai.gpt-5.6-terra

GPT-5.6 Terra

openai.gpt-5.6-terra
Changes · 3 entries
openai.gpt-5.6-terracreateca7a400Nov 2, 2026, 03:02 AM
openai.gpt-5.6-terraupdate1a66bb0Sep 29, 2026, 06:40 AM
context_window1000000→1050000
max_output_tokens128000
openai.gpt-5.6-terracreate3cddff5Aug 13, 2026, 02:54 AM