180 models ranked for web development. Scored with bonuses for large context (full codebases), large output (complete components), streaming, function calling, JSON mode, and reasoning.
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.7Anthropic | 95 |
| 2 | GPT-5.5OpenAI | 93 |
| 3 | Gemini 3.1 Pro Preview Custom ToolsGoogle | 92 |
| 4 | Gemini 3.1 Pro PreviewGoogle | 92 |
| 5 | GPT-5.4 ProOpenAI | 92 |
| 6 | GPT-5.4OpenAI | 92 |
| 7 | GPT-5.5 ProOpenAI | 91 |
| 8 | GPT-5.2 ProOpenAI | 91 |
| 9 | Claude Opus 4.6 (Fast)Anthropic | 90 |
| 10 | Claude Opus 4.6Anthropic | 90 |
| 11 | GPT-5.2-CodexOpenAI | 90 |
| 12 | GPT-5.2OpenAI | 90 |
| 13 | GPT-5.3-CodexOpenAI | 89 |
| 14 | GPT-5 ProOpenAI | 89 |
| 15 | Gemini 3 Flash PreviewGoogle | 88 |
| 16 | GPT-5.1-Codex-MaxOpenAI | 88 |
| 17 | GPT-5 CodexOpenAI | 88 |
| 18 | GPT-5OpenAI | 88 |
| 19 | GPT-5.1OpenAI | 87 |
| 20 | GPT-5.1-CodexOpenAI | 87 |
| 21 | GPT-5.1-Codex-MiniOpenAI | 87 |
| 22 | DeepSeek V4 ProDeepSeek | 87 |
| 23 | o3 Deep ResearchOpenAI | 87 |
| 24 | o3 ProOpenAI | 87 |
| 25 | o3OpenAI | 87 |
| 26 | Claude Sonnet 4.6Anthropic | 85 |
| 27 | Claude Opus 4.5Anthropic | 85 |
| 28 | Grok 4.20xAI | 89 |
| 29 | Gemini 2.5 ProGoogle | 84 |
| 30 | Gemini 2.5 Pro Preview 06-05Google | 84 |
Generate React, Vue, and Svelte components with TypeScript types. Large output models produce complete page layouts, forms, and interactive elements in a single response.
Build Express, Next.js API routes, and serverless functions. Function calling models understand REST patterns, middleware chains, and database integration.
Generate Tailwind CSS, CSS modules, and responsive layouts. Vision-capable models can analyze design mockups and produce matching code implementations.
Reasoning models help architect full-stack applications, configure CI/CD pipelines, optimize performance, and debug complex client-server interactions.
Models ranking highest here excel at React/Next.js, Vue/Nuxt, and Svelte for frontend, plus Node.js, Python, and Go for backend. Key factors: large context (understanding full projects), large output (complete components), and reasoning (architectural decisions).
AI generates production-quality code for components, APIs, database schemas, and deployment configs. For production readiness, add proper error handling, security reviews, performance testing, and monitoring. AI handles 80% of the initial work, then iterate on the remaining 20%.
Models analyze Core Web Vitals issues, suggest lazy loading strategies, optimize images and fonts, implement caching, and restructure code for smaller bundles. They generate Lighthouse-aligned fixes and write performance-monitoring instrumentation.
Models audit HTML for WCAG violations, generate semantic markup, add ARIA attributes, ensure color contrast, and create keyboard navigation handlers. Vision models analyze screenshots for visual accessibility issues. They produce accessibility audit reports.