--- title: A paper on AI agent failures is making the rounds, and... description: A paper claiming AI agent failures stem from flawed design assumptions rather than model limitations has been circulating widely, but Rhys Sullivan pushed back... canonical: https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: A paper on AI agent failures is making the rounds, and not everyone's convinced | daily.dev og:description: A paper claiming AI agent failures stem from flawed design assumptions rather than model limitations has been circulating widely, but Rhys Sullivan pushed back... og:url: https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb og:image: https://api.daily.dev/og/posts/Up6ioVenb.png og:image:alt: A paper on AI agent failures is making the rounds, and not everyone's convinced 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. # A paper on AI agent failures is making the rounds, and not everyone's convinced **[Collections](https://daily.dev/sources/collections)** · 1 min read · 2 upvotes · 0 comments ## Summary A paper claiming AI agent failures stem from flawed design assumptions rather than model limitations has been circulating widely, but Rhys Sullivan pushed back hard, arguing the paper contains errors, appears partly AI-generated, and misunderstands the systems it analyzes. The core thesis about bad assumptions driving agent failures still resonates, but the shaky execution raises doubts about citing the paper without scrutiny. ## Content A paper about why AI agents fail keeps popping up on my timeline. The framing is interesting enough: a lot of the problems we see with agents today apparently come down to wrong assumptions baked into how they're designed, not just raw model limitations. That's a more useful angle than the usual "the model isn't smart enough yet" take, and it's probably why the paper got traction in the first place. But then Rhys Sullivan read through it and wasn't having it. His take, paraphrased: it's riddled with errors, looks partially AI-generated itself, and shows a lack of understanding of the systems it's supposedly analyzing. That's a rough combination — a paper about agent failures that might itself be a product of sloppy agent-assisted writing. I don't know which read is closer to the truth here. The core idea (bad assumptions, not just weak models, drive a lot of agent failures) rings true to me from what I've seen building with these systems. But if the execution is as shaky as Rhys says, it's worth being skeptical before citing it anywhere. Worth reading with a critical eye rather than taking the framing at face value. ## Similar posts on daily.dev - [AI agents can't yet do open-ended AI research](https://daily.dev/posts/ai-agents-can-t-yet-do-open-ended-ai-research-6znvssxya) · AI Snake Oil · 40 upvotes · 5 comments --- Tags: [#llm](https://daily.dev/tags/llm), [#ai-agents](https://daily.dev/tags/ai-agents) [View this post on daily.dev](https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb) ```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":"A paper on AI agent failures is making the rounds, and not everyone's convinced","url":"https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb"},"datePublished":"2026-08-23T04:30:58.387Z","dateModified":"2026-08-23T04:31:29.115Z","description":"A paper claiming AI agent failures stem from flawed design assumptions rather than model limitations has been circulating widely, but Rhys Sullivan pushed back...","isAccessibleForFree":true,"articleSection":"Collections","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":"Collections","logo":"https://media.daily.dev/image/upload/s--fk_6ycEi--/f_auto,q_auto/v1780996001/logos/collections?_a=BAMAMiWQ0","url":"https://daily.dev/sources/collections"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/a-paper-on-ai-agent-failures-is-making-the-rounds-and-not-everyone-s-convinced-up6iovenb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"llm,ai-agents","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Collections","item":"https://daily.dev/sources/collections"},{"@type":"ListItem","position":3,"name":"A paper on AI agent failures is making the rounds, and not everyone's convinced"}]} ```