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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....

Top 10 uses for Codex at work

Explore 10 practical Codex use cases to automate tasks, create deliverables, and turn real inputs into outputs across tools, files, and workflows....

Automations

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

GPT-5.5 System Card

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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....

AWS Client VPN now supports native AWS Transit Gateway integration

AWS Client VPN now supports native integration with AWS Transit Gateway, simplifying centralized remote access for your end users across multiple VPCs and on-premises, and providing end-to-end sour...

Amazon Athena simplifies federated queries with managed connectors

Amazon Athena now offers managed connectors for 12 data sources, including Amazon DynamoDB, PostgreSQL, MySQL, and Snowflake. Managed connectors are AWS ...

AWS Marketplace Management Portal now supports bank account deletion

AWS Marketplace sellers can now delete bank accounts directly from the Payment Settings page in the AWS Marketplace Management Portal (AMMP). This new self-service capability addresses a long-stand...

Amazon Connect now provides eight new metrics to measure and improve AI agent performance

Amazon Connect now provides eight new metrics to measure and improve AI agent performance, including goal success rate, faithfulness score, and tool selection accuracy. These metrics offer visibili...

Amazon EC2 High Memory U7i instances now available in additional regions

Amazon EC2 High Memory U7i-8TB instances (u7i-8tb.112xlarge) are now available in AWS Europe (Stockholm, Zurich) regions, U7in-16TB instances (u7in-16tb.224xlarge) are now available in the AWS US E...

What is Codex?

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

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...