Anthropic

Chris Liddell has been appointed to Anthropic's Board of Directors. Chris brings over 30 years of leadership experience, including as CFO of Microsoft and General Motors, and as Deputy Chief of Staff during the first Trump administration. Read more: https://anthropic.com/news/chris-liddell…

AI is being adopted faster than any technology in history. The window to get policy right is closing. Today we’re contributing $20m to Public First Action, a new bipartisan org that will mobilize people and politicians who understand what’s at stake. https://anthropic.com/news/donate-public…

Nonprofits on Team and Enterprise plans now have access to Claude Opus 4.6, our most capable model, at no extra cost. Nonprofits tackle some of society’s most difficult problems. Frontier AI tools can help maximize their impact. Learn more: https://claude.com/solutions/nonprofits

Apple's Xcode now has direct integration with the Claude Agent SDK, giving developers the full functionality of Claude Code for building on Apple platforms, from iPhone to Mac to Apple Vision Pro. Read more:

We’re expanding Labs—the team behind Claude Code, MCP, and Cowork—and hiring builders who want to tinker at the frontier of Claude’s capabilities. Read more:

Anthropic is donating the Model Context Protocol to the Agentic AI Foundation, a directed fund under the Linux Foundation. In one year, MCP has become a foundational protocol for agentic AI. Joining AAIF ensures MCP remains open and community-driven.

How is AI changing work inside Anthropic? And what might this tell us about the effects on the wider labor force to come? We surveyed 132 of our engineers, conducted 53 in-depth interviews, and analyzed 200K internal Claude Code sessions to find out.

Anthropic is partnering with @CodePath, the US's largest collegiate computer science program, to bring Claude and Claude Code to 20,000+ students at community colleges, state schools, and HBCUs. Read more: https://anthropic.com/news/anthropic-cod…

We're committing to cover electricity price increases from our data centers. To ensure ratepayers aren’t picking up the tab, we'll pay 100% of grid upgrade costs, work to bring new power online, and invest in systems to reduce grid strain. Read more: https://anthropic.com/news/covering-elec…

New on the Engineering Blog: Quantifying infrastructure noise in agentic coding evals. Infrastructure configuration can swing agentic coding benchmarks by several percentage points—sometimes more than the leaderboard gap between top models. Read more: anthropic.com Quantifying infrastructure noise in agentic coding evals From anthropic.com

We’re publishing a new constitution for Claude. The constitution is a detailed description of our vision for Claude’s behavior and values. It’s written primarily for Claude, and used directly in our training process.

You might remember Project Vend: an experiment where we (and our partners at @andonlabs) had Claude run a shop in our San Francisco office. After a rough start, the business is doing better. Mostly.

We’re launching Anthropic Interviewer, a new tool to help us understand people’s perspectives on AI. It’s now available at http://claude.ai/interviewer for a week-long pilot.

Anthropic is acquiring @bunjavascript to further accelerate Claude Code’s growth. We're delighted that Bun—which has dramatically improved the JavaScript and TypeScript developer experience—is joining us to make Claude Code even better. Read more:

We’ve raised $30B in funding at a $380B post-money valuation. This investment will help us deepen our research, continue to innovate in products, and ensure we have the resources to power our infrastructure expansion as we make Claude available everywhere our customers are.

When we released Claude Opus 4.5, we knew future models would be close to our AI Safety Level 4 threshold for autonomous AI R&D. We therefore committed to writing sabotage risk reports for future frontier models. Today we’re delivering on that commitment for Claude Opus 4.6.

New Engineering blog: We tasked Opus 4.6 using agent teams to build a C compiler. Then we (mostly) walked away. Two weeks later, it worked on the Linux kernel. Here's what it taught us about the future of autonomous software development. Read more: https://anthropic.com/engineering/buildi……

We're partnering with @TeachForAll to bring AI training to educators in 63 countries. Teachers serving over 1.5m students can now use Claude to plan curricula, customize assignments, and build tools—plus provide feedback to shape how Claude evolves.

How will AI affect education, now and in the future? Here, we reflect on some of the benefits and risks we've been thinking about.

We're expanding our partnership with @Snowflake in a multi-year, $200 million agreement. Claude is now available to more than 12,600 Snowflake customers, helping businesses to quickly and easily get accurate answers from their trusted enterprise data, while maintaining rigorous security standards. Read more: