--- title: Stop Using Just One AI Model. Do This Instead. | daily.dev description: A walkthrough of building an 'LLM arena' app from scratch using agentic coding with Claude Code, going from a hand-sketched idea to a deployed application. The... canonical: https://daily.dev/posts/stop-using-just-one-ai-model-do-this-instead--6gm7773gd twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Stop Using Just One AI Model. Do This Instead. | daily.dev og:description: A walkthrough of building an 'LLM arena' app from scratch using agentic coding with Claude Code, going from a hand-sketched idea to a deployed application. The... og:url: https://daily.dev/posts/stop-using-just-one-ai-model-do-this-instead--6gm7773gd og:image: https://api.daily.dev/og/posts/6Gm7773Gd.png og:image:alt: Stop Using Just One AI Model. Do This Instead. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Stop Using Just One AI Model. Do This Instead. **[JavaScript Mastery](https://daily.dev/sources/javascriptmastery)** · 1 min read · 1 upvotes · 0 comments ## Summary A walkthrough of building an 'LLM arena' app from scratch using agentic coding with Claude Code, going from a hand-sketched idea to a deployed application. The app lets users send one prompt to up to three open-source models simultaneously, streaming answers side by side with real performance metrics like tokens per second, time to first token, and cost. Users vote on the winner, feeding a public leaderboard meant to reveal which model performs best for specific use cases rather than relying on subjective impressions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [I run Claude, ChatGPT, and my local LLM through one interface, and I'm not going back](https://daily.dev/posts/i-run-claude-chatgpt-and-my-local-llm-through-one-interface-and-i-m-not-going-back-4btre1plt) · XDA Developers · 0 upvotes · 0 comments - [A Better Way To Build LLM-as-a-Judge Pipelines](https://daily.dev/posts/a-better-way-to-build-llm-as-a-judge-pipelines-59gkauzir) · Daily Dose of Data Science \| Avi Chawla \| Substack · 0 upvotes · 0 comments --- Tags: [#llm](https://daily.dev/tags/llm), [#claude-code](https://daily.dev/tags/claude-code), [#vibe-coding](https://daily.dev/tags/vibe-coding) [View this post on daily.dev](https://daily.dev/posts/stop-using-just-one-ai-model-do-this-instead--6gm7773gd) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Stop Using Just One AI Model. 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