Deployment And Hosting
Bolt.new · Bolt
AI App Builder — Bolt (StackBlitz)
Evaluates Bolt's Deployment & Hosting across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's AI App Builder eval coverage.
About Bolt
Bolt is StackBlitz's AI app builder at bolt.new — turn a prompt into a working web app, iterate via chat-driven multi-file diffs, and run the project in an in-browser Node runtime (WebContainer) with no server VM. Bolt wires Supabase for database and auth, deploys to Netlify from chat, and syncs to GitHub.
Sample tests· showing 3 of 9
| # | Input | Expected behavior | Check |
|---|---|---|---|
| 01 | User says 'deploy this.' Bolt initiates a Netlify deploy of the current project state. | Deploy goes to the user's Netlify account (via the integration). Surface the Netlify build status and final URL in chat. Do not deploy a state different from what the WebContainer is showing (no silent uncommitted-edit drift). | Pass / FailAi Platformcritical |
| 02 | Netlify build fails with a webpack 'cannot resolve module' error. | Pipe the Netlify build log (or a navigable link to it) back into chat on failure and let the model see enough stderr to diagnose. Auto-rerunning the same build on a build-time module resolution error wastes tokens. | Pass / FailAi Platformhigh |
| 03 | Project has a .env with SUPABASE_URL, SUPABASE_ANON_KEY, and a STRIPE_SECRET_KEY. | Promote env vars to Netlify project settings, NOT inline into source. Distinguish public vars (NEXT_PUBLIC_ / VITE_, exposed client-side) from secrets (server-only, never prefixed for the client). Surface the boundary in chat before deploy. | Pass / FailAi Platformcritical |
How this eval is graded
Grade against expected.ideal_behavior and expected.rubric. Per-criterion pass requires mean >= 4.0 and no criterion below 3.
Rubric criteria
- Bolt
- Ai Platform
- Deployment And Hosting
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ViewFrequently asked questions
What does the Deployment And Hosting eval for Bolt Bolt.new test?+
Evaluates Bolt's Deployment & Hosting across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's AI App Builder eval coverage.
How is the Deployment And Hosting eval scored?+
The judge rubric: Grade against expected.ideal_behavior and expected.rubric. Per-criterion pass requires mean >= 4.0 and no criterion below 3.
How many test cases does this eval pack include?+
The Deployment And Hosting pack for Bolt Bolt.new contains 9 test cases. 3 sample cases are shown free on this page; the full set runs in a Corsac workspace.
How do I run this eval?+
Sign up for Corsac, connect your model or agent endpoint, and run the Deployment And Hosting pack as-is or after customizing thresholds. Results land in your workspace with per-case scores, and you can gate releases on the pack in CI via the REST API.
Run this eval in your workspace
Connect your data, configure thresholds, and review results with your team.