--- title: GitHub - facebookresearch/HyperAgents: Self-referential... description: HyperAgents is a Facebook Research open-source framework for building self-referential, self-improving AI agents capable of optimizing for any computable task.... canonical: https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: GitHub - facebookresearch/HyperAgents: Self-referential self-improving agents that can optimize for any computable task | daily.dev og:description: HyperAgents is a Facebook Research open-source framework for building self-referential, self-improving AI agents capable of optimizing for any computable task.... og:url: https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b og:image: https://api.daily.dev/og/posts/ddZoNUH1b.png og:image:alt: GitHub - facebookresearch/HyperAgents: Self-referential self-improving agents that can optimize for any computable task 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. # GitHub - facebookresearch/HyperAgents: Self-referential self-improving agents that can optimize for any computable task **[Hacker News](https://daily.dev/sources/hn)** · 2 min read · 46 upvotes · 0 comments ## Summary HyperAgents is a Facebook Research open-source framework for building self-referential, self-improving AI agents capable of optimizing for any computable task. The system uses a meta-agent and task-agent architecture, supports multiple LLM backends (OpenAI, Anthropic, Gemini), and executes model-generated code in a loop to iteratively improve agent behavior. The repository includes setup instructions, experiment logs, and a safety warning about executing untrusted model-generated code. It accompanies an arXiv paper (2603.19461) from Meta AI Research. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#python](https://daily.dev/tags/python) [View this post on daily.dev](https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b) ```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":"GitHub - facebookresearch/HyperAgents: Self-referential self-improving agents that can optimize for any computable task","url":"https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b"},"datePublished":"2026-03-26T21:31:36.503Z","dateModified":"2026-03-26T21:32:45.059Z","description":"HyperAgents is a Facebook Research open-source framework for building self-referential, self-improving AI agents capable of optimizing for any computable task....","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/23bf8f256798029217c18a0181816701?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/23bf8f256798029217c18a0181816701?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/github---facebookresearch-hyperagents-self-referential-self-improving-agents-that-can-optimize-for--ddzonuh1b","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":46},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"python","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"GitHub - facebookresearch/HyperAgents: Self-referential self-improving agents that can optimize for any computable task"}]} ```