Atlas

Benchmarks

← All benchmarks

App-Bench

Agents · 2025-10-25

App-Bench evaluates hosted app builders and coding assistants on six full-stack web-application tasks covering healthcare, real estate, finance, legal services, and education. Each tool receives one prompt per task, gets three independent one-shot attempts under its default Pro settings, and is scored by the best run using manually verified binary functional requirements; the aggregate is completed rubric points divided by all possible points.

Top models (higher is better)

ModelScore
Opus 4.567.5
Gemini 3 Pro Preview50.3
GPT-5.1-Codex-Max38.4
Gemini 2.5 Pro0.0
Loading Atlas data…