開発者向けニュース

How to manage AI investments in the agentic era

Learn how enterprises can manage AI investments in the agentic era by measuring useful work per dollar, improving efficiency, and scaling high-value workflows.

How data science teams use ChatGPT Work

See how data science teams can use ChatGPT Work to build root-cause briefs, impact readouts, KPI memos, scoped analyses, and dashboard specs from real work inputs.

How sales teams use ChatGPT Work

See how sales teams can use ChatGPT Work to create pipeline briefs, meeting prep packets, forecast reviews, account plans, and stalled-deal diagnoses from real work inputs.

Better tools made Copilot code review worse. Here’s how we actually improved it.

How migrating Copilot code review to shared Unix-style code exploration tools reduced review cost by reshaping agent workflows around pull request evidence. The post Better tools made Copilot code review worse. Here’s how we actually improved it. appeared first on The GitHub Blog...

How Deutsche Telekom is rewiring telecommunications with AI

How Deutsche Telekom is becoming an AI-native telco with OpenAI-transforming customer service, employee workflows, network operations, and the future of voice.

Getting started with ChatGPT

Learn how to use ChatGPT, start your first conversation, and discover simple ways to write, brainstorm, and solve problems with AI.

How GitHub gave every repository a durable owner

GitHub had over 14,000 repositories. Fewer than half had clear ownership. Here's how we gave every active repository a validated owner in under 45 days, archived the rest, and made ownership the foundation for everything that followed. The post How GitHub gave every repository a...

GPT-5.6 is now the preferred model in Microsoft 365 Copilot

Learn how GPT-5.6 powers Microsoft 365 Copilot with stronger AI capabilities across Word, Excel, PowerPoint, Chat, and Cowork for faster, higher-quality work.

ChatGPT is now a partner for your most ambitious work

ChatGPT Work is an agent that can take action across your apps and files, stay with a project for hours if needed, and turn a goal into finished work.

GPT-5.6: Frontier intelligence that scales with your ambition

More intelligence from every token, stronger performance per dollar, and more capability on demand for your hardest work.

GPT-5.5 Bio Bug Bounty

Details about the OpenAI Bio Bounty program

Automating cross-repo documentation with GitHub Agentic Workflows

Explore how the Aspire team turns merged product changes into SME-reviewed docs pull requests, closing the gap between release and documentation. The post Automating cross-repo documentation with GitHub Agentic Workflows appeared first on The GitHub Blog.

GitHub availability report: June 2026

In June, we experienced six incidents that resulted in degraded performance across GitHub services. The post GitHub availability report: June 2026 appeared first on The GitHub Blog.

How GitHub Copilot enables zero DNS configuration for GitHub Pages

Go from an empty repository to a live custom domain with HTTPS in about 14 minutes, without manually editing a single DNS record. The post How GitHub Copilot enables zero DNS configuration for GitHub Pages appeared first on The GitHub Blog.

Our approach to government and national security partnerships

Learn how OpenAI approaches government and national security partnerships, with principles for responsible AI use, democratic accountability, and public safety.

Separating signal from noise in coding evaluations

A new analysis from OpenAI reveals issues in SWE-Bench Pro, a popular coding benchmark, raising concerns about reliability and accuracy in evaluating AI models.

Helping K–12 educators build practical AI skills

OpenAI Academy and the Walton Family Foundation are bringing hands-on AI Skills Jams to help K–12 educators build practical AI skills for the classroom.

Introducing GPT-Live

A new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice.

Q1 2026 Innovation Graph update: Open source collaboration is accelerating worldwide

New Innovation Graph data shows global developer communities growing faster than ever, with collaboration reaching new highs across many economies. The post Q1 2026 Innovation Graph update: Open source collaboration is accelerating worldwide appeared first on The GitHub Blog.

Expanding Managed Agents in Gemini API: background tasks, remote MCP and more

We’re announcing new capabilities in Managed Agents in Gemini API so developers can build reliable, production-ready agents.

MUFG aims to become AI-native with OpenAI

MUFG uses ChatGPT Enterprise to build an AI-native organization, improve workflows, and deliver new AI-powered financial services at scale.

Australian Payments Plus moves faster with ChatGPT and Codex

See how Australian Payments Plus uses ChatGPT Enterprise and Codex to move faster through payments complexity. AP+ saves time, improves quality, and keeps human judgment central.

How GitHub used secret scanning to reach inbox zero

GitHub had 20,000+ secret scanning alerts across 15,000 repositories. Here's how we separated signal from noise, built remediation workflows, and reached inbox zero in nine months. The post How GitHub used secret scanning to reach inbox zero appeared first on The GitHub Blog.

The latest AI news we announced in June 2026

Here are Google’s latest AI updates from June 2026.

New York City educators and industry leaders gathered at Google’s offices to shape the future of AI in classrooms.

Google, the New York Jobs CEO Council and Urban Assembly hosted an AI summit for 150 education and industry leaders.

6 security settings every GitHub maintainer should enable this week

These six free settings will not make your project unhackable. Nothing will. What they will do is close the easy doors. Turn these on, and your project will be meaningfully harder to attack than it was before. The post 6 security settings every GitHub maintainer should enable thi...

How GitHub maintains compliance for open source dependencies

Explore how the Open Source Program Office uses GitHub’s new license compliance product to manage open source dependencies at scale. The post How GitHub maintains compliance for open source dependencies appeared first on The GitHub Blog.

How ChatGPT adoption has expanded

New OpenAI Signals data shows how ChatGPT adoption is growing globally, with users increasing usage, exploring more capabilities, and driving growth across regions and languages.

Unlocking Britain’s next era of productivity: Building a nation of AI trailblazers

Google UK shares its latest Economic Impact Report and how to enable more people to unlock the benefits of AI-powered technologies.

Inside Genebench-Pro