An Anthropic researcher used Claude Code to scan the entire Linux kernel source and unearthed a 23-year-old remotely exploitable heap overflow in NFSv4.0. Technical breakdown plus a reality check on what it costs for ordinary users to replicate this.
Claude Code subscriptions no longer cover OpenClaw and other third-party tools. How this differs from the login-token issue, why the 'excessive usage' standard is opaque, and what it means that Anthropic is the only major vendor closing its ecosystem.
A security researcher bypassed Claude Opus 4.6's policy evaluation with just four short prompts, generating attack code against live infrastructure. Plus 915 files exfiltrated from the sandbox.
Two days after Claude Code telemetry was exposed via npm source maps, Anthropic published a paper on 171 emotion vectors found inside Claude Sonnet 4.5. Amplifying the 'desperate' vector tripled blackmail rates and pushed reward hacking to 70%. Connections to source leaks, jailbreaks, and distillation.
A GitHub issue claimed that Claude Code was destroying uncommitted changes with `git reset --hard origin/main` every ten minutes, but the culprit turned out to be a separate tool the reporter had written.
Bartz v. Anthropic, a class action lawsuit over learning through unauthorized downloading from LibGen, etc., reaches settlement. FSF, as the copyright holder of the GNU FDL works, received the settlement notice and announced its position demanding disclosure of the training data model for LLM learning.
On March 19, 2026, Anthropic took legal action against OpenCode to remove the OAuth integration. On the same day, Python toolchain Astral announced that it was joining OpenAI's Codex team. The formation of AI coding tools was activated in one day.
Claude Code v2.1.80 introduced the research preview feature Channels, which lets Telegram and Discord send live instructions into a Claude Code session through MCP. This article summarizes the bidirectional design and security model.
Anthropic announced the Claude Partner Network, backed by a $100M first-year investment. Certification, technical support, and a Code Modernization starter kit are meant to help enterprises adopt Claude.
Anthropic has GA’d a 1M‑token context window. No surcharge for long context; image/PDF per‑request limit raised from 100 to 600. Achieved a frontier‑model best score on MRCR v2.
OpenAI acquired AI security evaluation platform Promptfoo, and Microsoft announced that Anthropic's Claude Cowork would be integrated into Microsoft 365 Copilot. The structure of the enterprise AI market is starting to change.
Anthropic found 22 CVEs in Firefox's JS engine with Claude, while GitHub Security Lab reported more than 80 vulnerabilities in apps built on the OSS framework Taskflow Agent.
