--- title: Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE... description: Qwen 3.8 Max, a 2.4 trillion parameter open-weight model from Alibaba's Qwen team, has been benchmarked against top closed models. Tested across 8 tasks... canonical: https://daily.dev/posts/qwen-3-8-max-fully-tested-an-actual-open-fable-competitor--rkdzxciqs twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE COMPETITOR! | daily.dev og:description: Qwen 3.8 Max, a 2.4 trillion parameter open-weight model from Alibaba's Qwen team, has been benchmarked against top closed models. Tested across 8 tasks... og:url: https://daily.dev/posts/qwen-3-8-max-fully-tested-an-actual-open-fable-competitor--rkdzxciqs og:image: https://api.daily.dev/og/posts/rkdZxCiQS.png og:image:alt: Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE COMPETITOR! 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. # Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE COMPETITOR! **[AICodeKing](https://daily.dev/sources/aicodeking)** · 8 min read · 1 upvotes · 0 comments ## Summary Qwen 3.8 Max, a 2.4 trillion parameter open-weight model from Alibaba's Qwen team, has been benchmarked against top closed models. Tested across 8 tasks including 3D rendering, SVG generation, math reasoning, and agentic workflows, it scored 65/80 (81.25%), placing second overall — just behind Fable 5 and above Claude Opus 4. It achieved perfect scores on a bow-and-arrow game, a hard math permutation problem, and a long-horizon fine-tuning task. The preview is already accessible via their token plan and on Coder/Coder Work. One noted limitation is inconsistent behavior on long-running agentic sessions with Claude Code. The open weights are confirmed but not yet released. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#llm](https://daily.dev/tags/llm), [#ai-coding](https://daily.dev/tags/ai-coding), [#qwen](https://daily.dev/tags/qwen) [View this post on daily.dev](https://daily.dev/posts/qwen-3-8-max-fully-tested-an-actual-open-fable-competitor--rkdzxciqs) ```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":"Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE COMPETITOR!","url":"https://daily.dev/posts/qwen-3-8-max-fully-tested-an-actual-open-fable-competitor--rkdzxciqs","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/qwen-3-8-max-fully-tested-an-actual-open-fable-competitor--rkdzxciqs"},"datePublished":"2026-07-19T12:37:07.435Z","dateModified":"2026-07-21T09:45:06.660Z","description":"Qwen 3.8 Max, a 2.4 trillion parameter open-weight model from Alibaba's Qwen team, has been benchmarked against top closed models. 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