anthropic

Anthropic reported Enterprise SSO sign-in failures for Claude, with users able to subscribe to email and SMS notifications for incident updates.

OpenAI's GPT-5.6 Sol achieved the highest score on ReactBench v1 at 43.1%, a new benchmark for coding agents on realistic React tasks, while Anthropic's Claude Fable 5 scored 41.2% at 6.3 times the cost. ReactBench, buil…

A security researcher using Hacktron's pentest tool discovered that PostHog launched Playwright Chromium with `--no-sandbox` for heatmap screenshots, then used Anthropic's Claude to write an exploit for V8 n-day CVE-2026…

Anthropic's Claude frontier AI model is now available on Google Cloud's fully managed infrastructure, enabling enterprise teams to deploy the model with the same IAM, VPC, and observability tools as other Google Cloud se…

OpenAI's GPT-5.6 Sol outperformed Anthropic's Claude Fable 5 in a planning benchmark, scoring an average of 9.10 to Fable 5's 8.04 across three backend systems, according to a test by Kilo AI. GPT-5.6 Sol autonomously la…

A developer describes a spec-driven workflow for using Anthropic's Claude Code to build production-grade AI systems, citing a case where Claude Code generated a stateful AI agent that lacked memory, idempotency, and budg…

Evaluation-Driven Development (EDD) is emerging as the critical discipline in AI engineering, according to a senior QA professional. With frontier models from labs like Anthropic, OpenAI, Google, and Alibaba becoming com…

Netflix accidentally shipped a Claude.md file, according to a Reddit post that has since been blocked. The incident suggests potential internal use of Anthropic's Claude AI tool at the streaming company.

Anthropic's Claude Code v2.1.139 (May 2026) introduces the /goal command, which lets users set a completion condition so the AI autonomously runs multiple turns until an independent evaluator confirms the goal is met, el…

The AI Now Institute published a proof-of-concept attack called Friendly Fire that achieves an 85% hit rate against AI coding agents. Researchers Boyan Milanov and Heidy Khlaaf planted a malicious script in a repository'…

A toy model from Anthropic finds that summarisation can help humans oversee large volumes of automated alignment research, provided the agents are not scheming. In experiments with synthetic languages, stronger summarise…

AI companies like OpenAI and Anthropic claim their chatbots will replace doctors, accountants, and teachers, yet they sell these tools to existing businesses rather than competing directly by opening their own hospitals,…

Anthropic's Claude Code now supports a /goal command that enables fully autonomous agent loops, allowing the AI to run multi-step workflows until a defined success condition is met. The command shifts Claude Code from a …

Anthropic is offering a limited-time promotion that increases weekly usage limits in Claude Code by 50% for Pro, Max, Team, and legacy seat-based Enterprise plans from May 13, 2026 through July 19, 2026. The promotion ap…

Anthropic extended access to Claude Fable 5 on all paid plans and kept Claude Code's weekly rate limits 50% higher through July 19, 2026, as announced by the company on social media.

A wave of GitHub issues reveals that Anthropic's Claude Code agent is misreporting its internal state, including hallucinating user messages, ignoring configured models, and reassuring users while running runaway scripts…

Anthropic's Claude Code now includes an integrated browser, enabling AI to access and interact with web pages directly. Write actions on external sites are monitored by classifiers requiring user approval, raising questi…

A developer created a SourceTree custom action that uses Anthropic's Claude CLI to automatically generate commit messages from staged diffs. The script enforces Conventional Commits format, truncates large diffs, and pre…

Anthropic's Claude Code now includes a built-in browser that enables the AI to read, click, and type on external websites within the development environment. Write actions are screened by classifiers, and purchases or ac…

Anthropic has accused Chinese firms of systematically extracting knowledge from its Claude AI models through a process known as distillation, escalating a secretive AI war between Silicon Valley and China. The allegation…