Back to the atlas
18 of 21 in AI Models
GA·AI ModelsNov 2025

Claude Opus 4.5 Early Access in Chat Mode

Test Anthropic's newest reasoning model in Chat Mode.

Claude Opus 4.5 Early Access in Chat Mode is Lovable's AI Models feature that test Anthropic's newest reasoning model in Chat Mode.

Opt-in early access to Claude Opus 4.5 inside Chat Mode for deeper reasoning, longer-horizon planning, and stronger code understanding on complex projects.

Capabilities

  • Frontier reasoning quality
  • Available in Chat Mode only
  • Switchable per conversation

Use cases

  • Architect complex features
  • Diagnose subtle bugs across many files
Start building on Lovable

Frequently asked

  • What is Claude Opus 4.5 Early Access in Chat Mode?

    Claude Opus 4.5 Early Access in Chat Mode is Lovable's AI Models feature that test Anthropic's newest reasoning model in Chat Mode. Opt-in early access to Claude Opus 4.5 inside Chat Mode for deeper reasoning, longer-horizon planning, and stronger code understanding on complex projects.

  • Is Claude Opus 4.5 Early Access in Chat Mode GA or in beta?

    Claude Opus 4.5 Early Access in Chat Mode is generally available (GA) on Lovable.

  • What Lovable plan includes Claude Opus 4.5 Early Access in Chat Mode?

    Claude Opus 4.5 Early Access in Chat Mode is available on Lovable's Pro and Business plans plan.

  • When did Claude Opus 4.5 Early Access in Chat Mode launch?

    Claude Opus 4.5 Early Access in Chat Mode launched on Nov 12, 2025.

Related in AI Models

See all →
Pro and Business plansView on docs.lovable.dev
Post on XLinkedIn