Opus 4.7 Now Powers bolt.new

Melvin Vivas · X post · 2026-04-17 · Open on X

Topics: AI Dev Tools & Productivity · Level: beginner

Summary

The quoted post says Opus 4.7 is live in the bolt.new app builder. Bolt says the model got its highest score so far on long, complex builds.

Key points

• bolt.new now offers Claude Opus 4.7.
• Bolt reports Opus 4.7 got its highest score so far on long, complex app builds.

Resources mentioned

• bolt.new · tool · x.com · free
  The official X account of bolt.new, which posts product updates such as the Bolt Forge launch.
  Also in: Bolt.new Adds Open Models (GLM, DeepSeek, Kimi) via Bolt Forge (Melvin Vivas on X · notes), Rumored Anthropic App Builder vs bolt.new, Lovable and v0 (Melvin Vivas on X · notes)
• Claude Opus 4.7 · tool · anthropic.com · paid
  Anthropic's top Opus model, aimed at long-running agentic tasks that need precise instruction following.
  Also in: Shipping Features Fast in Cursor with Multiple AI Models (Melvin Vivas on X · notes), Composer 2.5 as the Default Coding Model in Cursor (Melvin Vivas on X · notes), Which AI coding model to use for which task (Melvin Vivas on X · notes), Claude Opus 4.7 Fast Mode in Cursor: Speed vs. Cost Trade-off (Melvin Vivas on X · notes) and 2 more

Try this

• Try Opus 4.7 in bolt.new on a complex app build.