July 25, 2026
Today's Top Stories
1.
Claude Opus 5 Lands — Anthropic's new flagship approaches Fable 5 performance at roughly half the price, with a 1M-token context window, up to 128K output, and a new five-level effort control.
2.
Claude Code Makes Opus 5 the Default — The coding agent ships Opus 5 as its default, adds nested subagents and dynamic workflows, and tightens sandbox controls and error reporting.
3.
Voice Mode Gets Opus & Sonnet — Claude's voice mode now runs on Opus and Sonnet with connected tool actions and many more languages, letting you talk through real work and switch models mid-conversation.