Model

GPT-5.6

Latest development
Aug 28, 2026
Published intelligence
11
Active developments
0
Follow GPT-5.6 to track meaningful changes across developments involving GPT-5.6.

Latest intelligence

Related developments

DevelopmentSources: 1 independent source

OpenAI makes GPT-5.6 available for government use via ChatGPT Enterprise

OpenAI has made its GPT-5.6 models available for government workloads through its FedRAMP-authorized ChatGPT Enterprise offering. Claims are as reported; this summary makes no determination about accuracy or significance.

  • Moderate confidence
  • Limited corroboration

Coverage

DevelopmentNewSources: 1 independent source + 1 further report

OpenAI developing persistent execution feature for Codex

OpenAI is developing an experimental "Persistent Mode" for its Codex AI agent, allowing the system to run indefinitely in the background and autonomously create follow-up tasks. Code references discovered by WIRED were confirmed by OpenAI. Claims are as reported; this summary makes no determination about accuracy or significance.

  • Moderate confidence
  • Limited corroboration

Coverage

DevelopmentSources: Primary source

AWS launches OpenAI GPT-5.6 models on Amazon Bedrock for in-country inferencing in India

Amazon Web Services has expanded Amazon Bedrock to support OpenAI GPT-5.6 models, specifically the Terra and Luna variants, for in-country inferencing within India. The deployment leverages India geographic cross-Region routing, allowing enterprises to process generative AI workloads at scale while ensuring that inference requests and associated data remain strictly within Indian territory to meet local data residency requirements. Claims are as reported; this summary makes no determination about accuracy or significance.

  • Moderate confidence
  • Limited corroboration

Coverage

DevelopmentSources: Primary source

OpenAI published details on GPT-5.6

OpenAI has published details on GPT-5.6, focusing on architectural and operational improvements designed to combine frontier capability with enhanced inference efficiency. According to the company, GPT-5.6 delivers greater intelligence per dollar by optimizing performance across core models, inference infrastructure, and multi-step agentic workflows. Claims are as reported; this summary makes no determination about accuracy or significance.

  • Moderate confidence
  • Limited corroboration
Product
GPT-5.6
Organization
OpenAI
Version
5.6

Coverage