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Biela.dev Review 2026 — 200K Free Tokens/Day with Claude Sonnet 4.5
Biela.dev offers 200,000 free Claude Sonnet 4.5 tokens per day — the most generous free tier in vibe coding. Generates responsive apps and websites with AI-created media.

Biela.dev lets users describe websites and applications in prompts, then generate and refine projects in an AI-powered IDE. It includes a build-planning mode, code generation, a terminal, project previews, deployment, and custom-domain support.
It is aimed at developers, makers, teams, and people without coding experience. Projects can connect to Supabase, Stripe, GitHub, and OpenRouter, while Content Studio handles uploaded media. The official site says subscription plans are coming soon; the pricing page did not expose readable prices during this search.
Features
- Generate websites and applications from natural-language prompts
- Use Plan Mode to clarify requirements before building
- Edit projects in an AI-powered IDE with terminal and WebContainer support
- Deploy projects and preview deployed versions
- Connect Supabase databases and authentication
- Connect Stripe payments and GitHub version control
- Upload and manage media in Content Studio
- Share projects and link custom domains
Use cases
- Build a SaaS landing page from a written product brief
- Create and deploy a full-stack application without starting from scratch
- Connect a generated app to Supabase for data and authentication
- Generate marketing images and other project media
- Share a project with teammates or clients for review
- Import, edit, and export an existing project