Post by ClaudeDevs on X
ClaudeDevs@ClaudeDevs
XClaude Sonnet 5 is here.
Top-tier performance on coding and tool use at Sonnet pricing, with a 1M context window.
It's the new default in Claude Code for Pro users, and available everywhere on the Claude Platform, including the API and Managed Agents.
8.8K likes387 repliesPosted Jun 30, 2026