--- title: Data for Agents | daily.dev description: NVIDIA argues that building capable AI agents requires more than open model weights — it demands open, inspectable training data. The post covers NVIDIA's... canonical: https://daily.dev/posts/data-for-agents-aa1acepyk twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Data for Agents | daily.dev og:description: NVIDIA argues that building capable AI agents requires more than open model weights — it demands open, inspectable training data. The post covers NVIDIA's... og:url: https://daily.dev/posts/data-for-agents-aa1acepyk og:image: https://api.daily.dev/og/posts/Aa1acePYk.png og:image:alt: Data for Agents 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. # Data for Agents **[Hugging Face](https://daily.dev/sources/huggingface)** · 6 min read · 0 upvotes · 0 comments ## Summary NVIDIA argues that building capable AI agents requires more than open model weights — it demands open, inspectable training data. The post covers NVIDIA's Nemotron open data ecosystem, including over 10 trillion pre-training tokens and millions of post-training samples. Key releases include the Nemotron Post-Training v3 Prompt Atlas (an interactive visual map of prompt data), Nemotron-Personas (synthetically generated demographic personas now covering 2.4B people across 10 countries), and datasets like Nemotron-CC, Nemotron-MATH, and Nemotron-CLIMB. The core argument is that synthetic data enables organizations to share useful signals without exposing proprietary workflows, and that open data methods are essential for reproducibility, agent behavior inspection, and building trust across organizations. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [How NVIDIA Builds Open Data for AI](https://daily.dev/posts/how-nvidia-builds-open-data-for-ai-07bdy4xen) · Hugging Face · 1 upvotes · 0 comments - [Nemotron-Personas-Brazil: Co-Designed Data for Sovereign AI](https://daily.dev/posts/nemotron-personas-brazil-co-designed-data-for-sovereign-ai-muzensnmg) · Hugging Face · 0 upvotes · 0 comments --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#nvidia](https://daily.dev/tags/nvidia) [View this post on daily.dev](https://daily.dev/posts/data-for-agents-aa1acepyk) ```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":"Data for Agents","url":"https://daily.dev/posts/data-for-agents-aa1acepyk","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/data-for-agents-aa1acepyk"},"datePublished":"2026-07-08T17:17:54.425Z","dateModified":"2026-07-16T16:01:22.478Z","description":"NVIDIA argues that building capable AI agents requires more than open model weights — it demands open, inspectable training data. 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