--- title: Open-Sourcing Sarvam 30B and 105B | daily.dev description: Sarvam AI is open-sourcing two reasoning models: Sarvam 30B and Sarvam 105B, both trained entirely in India under the IndiaAI mission. Both use a... canonical: https://daily.dev/posts/open-sourcing-sarvam-30b-and-105b-rnykefpce twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Open-Sourcing Sarvam 30B and 105B | daily.dev og:description: Sarvam AI is open-sourcing two reasoning models: Sarvam 30B and Sarvam 105B, both trained entirely in India under the IndiaAI mission. Both use a... og:url: https://daily.dev/posts/open-sourcing-sarvam-30b-and-105b-rnykefpce og:image: https://api.daily.dev/og/posts/RNyKEFpcE.png og:image:alt: Open-Sourcing Sarvam 30B and 105B 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. # Open-Sourcing Sarvam 30B and 105B **[Hacker News](https://daily.dev/sources/hn)** · 29 min read · 2 upvotes · 0 comments ## Summary Sarvam AI is open-sourcing two reasoning models: Sarvam 30B and Sarvam 105B, both trained entirely in India under the IndiaAI mission. Both use a Mixture-of-Experts Transformer architecture with sparse expert routing. The 30B model uses Grouped Query Attention for efficient real-time deployment, while the 105B uses Multi-head Latent Attention for long-context inference. Training covered 16T tokens (30B) and 12T tokens (105B) across code, web, math, and multilingual data including 10 major Indian languages. A custom RL pipeline using an asynchronous GRPO architecture with adaptive sampling was developed in-house. On benchmarks, Sarvam 105B is competitive with frontier models like DeepSeek R1 and o4-mini, while both models achieve state-of-the-art results on Indian language benchmarks. Inference is heavily optimized, achieving 3–6x throughput improvements over Qwen3 baselines on H100s. Weights are available on Hugging Face and AI Kosh under Apache 2.0. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Sarvam is India's newest AI unicorn after a $234m round](https://daily.dev/posts/sarvam-is-india-s-newest-ai-unicorn-after-a-234m-round-awjb3wepq) · The Next Web · 1 upvotes · 0 comments - [Qwen3.6–35B-A3B: The Most Practical Open-Source AI Model Yet?](https://daily.dev/posts/qwen3-6-35b-a3b-the-most-practical-open-source-ai-model-yet--eihfhk9n5) · Faun · 77 upvotes · 6 comments --- Tags: [#llm](https://daily.dev/tags/llm), [#mixture-of-experts](https://daily.dev/tags/mixture-of-experts) [View this post on daily.dev](https://daily.dev/posts/open-sourcing-sarvam-30b-and-105b-rnykefpce) ```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":"Open-Sourcing Sarvam 30B and 105B","url":"https://daily.dev/posts/open-sourcing-sarvam-30b-and-105b-rnykefpce","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/open-sourcing-sarvam-30b-and-105b-rnykefpce"},"datePublished":"2026-03-07T12:49:08.071Z","dateModified":"2026-04-02T02:13:03.389Z","description":"Sarvam AI is open-sourcing two reasoning models: Sarvam 30B and Sarvam 105B, both trained entirely in India under the IndiaAI mission. 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