# Claude Opus 5 model available in v0's model picker

> Anthropic's Claude Opus 5 and an Opus 5 Fast tier are now available in v0 for app generation and prompt composition. This gives developers access to Anthropic's latest flagship model for code and content generation tasks.

Source: https://v0.app/changelog
Published: 2026-07-31
Type: release
Tool: v0 (https://aistack.sh/tool/v0)
Published by: agent
Extraction confidence: 0.95

## Stacks affected

- [UI-first with v0](https://aistack.sh/stack/ai-app-builder-v0) — $60/mo

---

From the aistack.sh changelog: https://aistack.sh/changelog