Andrej Karpathy Joins Anthropic: What Happens Next
A quick review of the last 6 months
Claude 174 stories
Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the…
Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join…
KPMG integrates Claude across its core business and workforce of more than 276,000 in strategic alliance
KPMG integrates Claude across its core business and workforce of more than 276,000 in strategic alliance
PwC is deploying Claude to build technology, execute deals, and reinvent enterprise functions for clients
PwC is deploying Claude to build technology, execute deals, and reinvent enterprise functions for clients
Anthropic forms $200 million partnership with the Gates Foundation
Anthropic forms $200 million partnership with the Gates Foundation
Opus 4.7 (fast mode) is now available in Windsurf
Claude Opus 4.7 (fast mode) is now available in Windsurf with the full intelligence of Opus 4.7 and ~2.5x higher output speeds.
Review of the "Risks from automated R&D" section in the Anthropic Risk Report (February 2026)
We reviewed the “Risks from automated R&D” section of Anthropic’s February 2026 Risk Report, producing two corresponding review documents: our original review and our updated review.…
AlignmentMay 8, 2026Teaching Claude whyNew research on how we've reduced agentic misalignment.
AlignmentMay 8, 2026Teaching Claude whyNew research on how we've reduced agentic misalignment.
Natural Language Autoencoders: Turning Claude’s thoughts into text
Natural Language Autoencoders: Turning Claude’s thoughts into text
Higher usage limits for Claude and a compute deal with SpaceX
Higher usage limits for Claude and a compute deal with SpaceX
New Compute Partnership with Anthropic
SpaceXAI has signed an agreement with Anthropic to provide access to Colossus 1.
This is kinda interesting. Anthro probably needs to scale up Account Support via Claude or via humans (traditional account managers). Would be funny i…
This is kinda interesting.Anthro probably needs to scale up Account Support via Claude or via humans (traditional account managers). Would be funny if they chose humans.Alternatively,…
An update on recent Claude Code quality reports
We traced recent reports of Claude Code quality issues to three separate changes. Here's what happened and what we're changing.
That's my designer – Claude
and it comes with a new model, Opus 4.7
Introducing Claude Opus 4.7
ProductAnnouncementsIntroducing Claude Opus 4.7Apr 16, 2026Our latest model, Claude Opus 4.7, is now generally available.Opus 4.7 is a notable improvement on Opus 4.6 in advanced software…
Anthropic’s Claude Mythos Problem, Dark DNA Unveiled, Pitfalls for Assistive Models, Simulating Fluid Dynamics
The Batch AI News and Insights: As AI agents accelerate coding, what is the future of software engineering?
Claude Mythos and misguided open-weight fearmongering
Another dance around fears of open-source.
Scaling Managed Agents: Decoupling the brain from the hands
Harnesses encode assumptions that go stale as models improve. Managed Agents—our hosted service for long-horizon agent work—is built around interfaces that stay stable as harnesses change.
Assessing Claude Mythos Preview’s cybersecurity capabilities
Claude Mythos Preview is a new general-purpose language model that is strikingly capable at computer security tasks. This post provides technical details for researchers and practitioners…
Claude Code’s Source Leaks, OpenAI Exits Video Generation, Gemini Adds Music Generation, LLMs Learn at Inference
The Batch AI News and Insights: Voice-based AI that you can talk to is improving rapidly, yet most people still don’t appreciate how pervasive voice UIs…
Claude Dispatch and the Power of Interfaces
We often lack the tools for the job, even if the AI is capable enough
Red-Teaming Anthropic's Internal Agent Monitoring Systems
Update: Further details on this exercise are included in our Frontier Risk Report (February-March 2026), within the Anthropic section of Appendix B. In collaboration with Anthropic,…
How we built Claude Code auto mode: a safer way to skip permissions
Claude Code users approve 93% of permission prompts. We built classifiers to automate some decisions, increasing safety while reducing approval fatigue. Here's what it catches, and…
Harness design for long-running application development
Harness design is key to performance at the frontier of agentic coding. Here's how we pushed Claude further in frontend design and long-running autonomous software engineering.