What's new in Claude
Anthropic ships fast, and most coverage of it is a rewrite of the changelog. These are first-look posts written after actually using the thing: what changed, what it replaces, what it breaks, and whether it changes how you should work. If a release did not change anything in practice, we say so.
Claude Merged Chat and Cowork Into One Project. The Mode Picker Is Gone
Anthropic quietly merged Chat and Cowork into a single Home on claude.ai web and desktop in early August 2026: one composer, and a project's memory, instructions, files, and scheduled tasks are now shared across both. Here's what changed and why the removed decision matters more than any new button.
MCP's Biggest Update Ever Shipped This Week. Most of It You'll Never Notice.
The Model Context Protocol had its largest spec revision since launch on July 28, 2026: a stateless core, hardened OAuth, and a new extension that lets tools render real interactive UI instead of text. Here's what changed, what breaks (nothing, yet), and the one part actually worth watching.
Claude Opus 5 Shipped. The Real Change Is the Effort Dial, Not the Benchmarks
Anthropic released Claude Opus 5 on July 24, 2026: frontier-class coding at half the price of Claude Fable 5, same pricing as Opus 4.8. But the change that will actually bite your code is a default-behavior swap around thinking and effort. Here's what shipped, what breaks, and what I'm doing differently.
Claude Code Artifacts Can Go Public Now. Live Dashboards Still Can't.
Anthropic shipped public sharing links, editor roles, and live MCP connector data for Claude Code Artifacts in the week of July 13, 2026. Here's what actually changed, and the one sharp trade-off that decides which feature you get.
Claude Cowork Is on Your Phone Now: What That Actually Unlocks
Claude Cowork just left the desktop. Anthropic shipped web and mobile access on July 7, and the real change isn't the new app icon, it's that a task can run all night without your laptop staying open. Here's what changed and who should care.
Claude Code's Default Model Just Changed: What Sonnet 5 Actually Gets You
Anthropic made Claude Sonnet 5 the default model in Claude Code on June 30, 2026, with a native 1M-token context window at standard pricing. Here's what actually changed, the benchmarks that matter, and what I'm doing differently this week.
Claude Code Can Now Ship Your Session as a Live Page
Claude Code Artifacts turn a coding session into a shareable, live-updating web page built from your session's full context. Here's what that means for solo builders and small teams.