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Orchestrating AI Code Review at scale

Learn about how we built a CI-native AI code reviewer using OpenCode that helps our engineers ship better, safer code....

The AI engineering stack we built internally — on the platform we ship

We built our internal AI engineering stack on the same products we ship. That means 20 million requests routed through AI Gateway, 241 billion tokens processed, and inference running on Workers AI, se...

Building the agentic cloud: everything we launched during Agents Week 2026

Agents Week 2026 is a wrap. Let’s take a look at everything we announced, from compute and security to the agent toolbox, platform tools, and the emerging agentic web. Everything we shipped for the ag...

Moving past bots vs. humans

As AI assistants and privacy proxies challenge the capabilities of traditional bot detection, the Web needs new models for accountability. We believe that control should remain with the client, and th...

Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen

Panics in Rust Workers were historically fatal, poisoning the entire instance. By collaborating upstream on the wasm‑bindgen project, Rust Workers now support resilient critical error recovery, includ...

Plugins and skills

Learn how to use Codex plugins and skills to connect tools, access data, and follow repeatable workflows to automate tasks and improve results....

Automations

Learn how to automate tasks in Codex using schedules and triggers to create reports, summaries, and recurring workflows without manual effort....

What is Codex?

Learn how Codex helps you go beyond chat by automating tasks, connecting tools, and producing real outputs like docs and dashboards....

Introducing GPT-5.5

Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools....

GPT-5.5 System Card

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Second-generation AWS Outposts racks now supported in the AWS Asia Pacific (Seoul, Sydney) and Europe (Paris) Regions

Second-generation AWS Outposts racks are now supported in the AWS Asia Pacific (Seoul, Sydney) and Europe (Paris) Regions. Outposts racks extend AWS infrastructure, AWS services, APIs, and tools to...

AWS Elastic Beanstalk AI-powered environment analysis now supports Windows

AWS Elastic Beanstalk AI-powered environment analysis is now available on Windows Server platforms. Previously available on Amazon Linux 2 and AL2023, this feature now extends to Windows-based envi...

Attributed Revenue Dashboard Now Available in AWS Partner Central

Today, AWS announces the launch of the Attributed Revenue dashboard in AWS Partner Ce...

Amazon SageMaker supports notebooks and data agent for IdC domains

Amazon SageMaker Unified Studio now supports serverless notebooks with a built-in data agent for AWS IAM Identity Center (IdC) domains. Previously, the notebook experience and data agent were avail...

AWS Parallel Computing Service now supports Slurm 25.11

AWS Parallel Computing Service (AWS PCS) now supports Slurm version 25.11, with support for a Prometheus-compatible OpenMetrics endpoint, and introduces new log types including scheduler audit logs...

Introducing ChatGPT Images 2.0

ChatGPT Images 2.0 introduces a state-of-the-art image generation model with improved text rendering, multilingual support, and advanced visual reasoning....

Introducing OpenAI Privacy Filter

OpenAI Privacy Filter is an open-weight model for detecting and redacting personally identifiable information (PII) in text with state-of-the-art accuracy...

Speeding up agentic workflows with WebSockets in the Responses API

A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency....

Workspace agents

Learn how to build, use, and scale workspace agents in ChatGPT to automate repeatable workflows, connect tools, and streamline team operations....

Introducing workspace agents in ChatGPT

Workspace agents in ChatGPT are Codex-powered agents that automate complex workflows, run in the cloud, and help teams scale work across tools securely....

Amazon EC2 announces Managed resource visibility settings

Amazon EC2 now lets you control whether resources provisioned by managed instance offerings appear in your Amazon EC2 console views and API list operations.

Amazon EC2 Managed Instances are...

Amazon SageMaker AI now supports serverless model customization for Qwen3.5 models

Amazon SageMaker AI now supports serverless model customization for Qwen3.5, enabling you to fine-tune Qwen3.5 4B, 9B, and 27B parameter models using supervised fine-tuning (SFT) and reinforcement ...

Enhancements to AWS Network Firewall Managed Rules from AWS Marketplace Partners

AWS Network Firewall now supports expanded Managed Rules from AWS Marketplace partners, with new rule group optimizations through partners to include up to 10 million domain name indicators and up ...

Amazon EC2 C8i instances are now available in Europe (Ireland) and Asia Pacific (New Zealand) regions

Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C8i instances are available in the Europe (Ireland) and Asia Pacific (New Zealand) regions. These instances are powered by custom Intel Xeo...

Amazon EC2 C8i-flex instances are now available in Europe (Ireland, London), and Asia Pacific (New Zealand) regions

Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C8i-flex instances are available in the Europe (Ireland, London), and Asia Pacific (New Zealand) regions. These instances are powered by cu...

Introducing the Agent Readiness score. Is your site agent-ready?

The Agent Readiness score can help site owners understand how well their websites support AI agents. Here we explore new standards, share Radar data, and detail how we made Cloudflare’s docs the most ...

Accelerating the cyber defense ecosystem that protects us all

Leading security firms and enterprises join OpenAI’s Trusted Access for Cyber, using GPT-5.4-Cyber and $10M in API grants to strengthen global cyber defense....

Introducing GPT-Rosalind for life sciences research

OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerate drug discovery, genomics analysis, protein reasoning, and scientific research workflows....

Codex for (almost) everything

The updated Codex app for macOS and Windows adds computer use, in-app browsing, image generation, memory, and plugins to accelerate developer workflows....

OpenAI helps Hyatt advance AI among colleagues

Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences....

Scaling Codex to enterprises worldwide

OpenAI launches Codex Labs, partners with with Accenture, PwC, Infosys, and others to help enterprises deploy and scale Codex across the software development lifecycle, and hits 4M Codex WAU....

Amazon EC2 G7e instances now available in AWS Local Zones in Los Angeles

Today, AWS announces the general availability of Amazon Elastic Compute Cloud (Amazon EC2) G7e ins...

AWS Transform custom is now available in six additional AWS Regions

AWS Transform custom is now available in six additional AWS Regions: Asia Pacific (Mumbai, Tokyo, Seoul, Sydney), Canada (Central), and Europe (London).

AWS Transform custom enables or...

AWS Lambda functions can now mount Amazon S3 buckets as file systems with S3 Files

AWS Lambda now supports Amazon S3 Files, enabling your Lambda functions to mount Amazon S3 buckets as file systems and p...

Amazon Athena Spark adds support for AWS PrivateLink

Amazon Athena Spark now supports AWS PrivateLink so that you can access APIs and endpoints from your Amazon Virtual Private Cloud (VPC) with...

AWS Marketplace streamlines VAT payment for deemed supply transactions

AWS Marketplace now offers sellers a streamlined self-service process to submit Value Added Tax (VAT) invoices and receive automated VAT disbursements for deemed supply of digital services in the E...

Shared Dictionaries: compression that keeps up with the agentic web

Today, we’re excited to give you a sneak peek of our support for shared compression dictionaries, show you how it improves page load times, and reveal when you’ll be able to try the beta yourself....

The next evolution of the Agents SDK

OpenAI updates the Agents SDK with native sandbox execution and a model-native harness, helping developers build secure, long-running agents across files and tools....

Amazon EKS enhances cluster governance with new IAM condition keys

Amazon Elastic Kubernetes Service (EKS) now supports seven additional AWS News

Amazon DocumentDB (with MongoDB compatibility) now supports in-place upgrade from version 5.0 to 8.0

Amazon DocumentDB (with MongoDB compatibility) supports in-place major version upgrade (MVU) from ver...

AWS IoT Greengrass v2.17 now supports non-root installation and introduces new light weight components

AWS IoT Greengrass v2.17 is now available, enabling you to run the edge runtime as a n...

Amazon EVS now offers Microsoft Windows Server Licensing

Today, we're announcing that Amazon Elastic VMware Service (Amazon EVS) now offers Microsoft Windows Server licensing entitlements. You can now migrate or create new virtual machines (VMs) running ...

Amazon EBS expands volume modification enhancement to AWS European Sovereign Cloud Region

Amazon Elastic Block Store (Amazon EBS) now supports up to four Elastic Volumes modifications per volume within a rolling 24-hour window in AWS European Sovereign Cloud (Germany) Region. Elastic Vo...