Claude Haiku 4.5 launch: Released the fastest, most cost-efficient model that matches Sonnet 4's performance on coding, computer use, and agent tasks.
Claude in Chrome updates: Now powered by Haiku 4.5 for faster, more responsive experience with ability to switch to Sonnet 4.5; Claude handles image uploads automatically; improved screenshot and highlight capabilities for showing Claude exactly what you mean.
Fetched April 10, 2026