https://arxiv.org/abs/2305.06161 Skip to main content Cornell University We gratefully acknowledge support from the Simons Foundation and member institutions. arxiv logo > cs > arXiv:2305.06161 [ ] Help | Advanced Search [All fields ] Search arXiv logo Cornell University Logo [ ] GO quick links * Login * Help Pages * About Computer Science > Computation and Language arXiv:2305.06161 (cs) [Submitted on 9 May 2023] Title:StarCoder: may the source be with you! Authors:Raymond Li, Loubna Ben Allal, Yangtian Zi, Niklas Muennighoff , Denis Kocetkov, Chenghao Mou, Marc Marone, Christopher Akiki, Jia Li, Jenny Chim, Qian Liu, Evgenii Zheltonozhskii, Terry Yue Zhuo, Thomas Wang, Olivier Dehaene, Mishig Davaadorj, Joel Lamy-Poirier, Joao Monteiro, Oleh Shliazhko, Nicolas Gontier, Nicholas Meade, Armel Zebaze, Ming-Ho Yee, Logesh Kumar Umapathi, Jian Zhu, Benjamin Lipkin , Muhtasham Oblokulov, Zhiruo Wang, Rudra Murthy, Jason Stillerman, Siva Sankalp Patel, Dmitry Abulkhanov, Marco Zocca, Manan Dey, Zhihan Zhang, Nour Fahmy, Urvashi Bhattacharyya, Wenhao Yu, Swayam Singh, Sasha Luccioni, Paulo Villegas, Maxim Kunakov, Fedor Zhdanov, Manuel Romero, Tony Lee, Nadav Timor, Jennifer Ding, Claire Schlesinger, Hailey Schoelkopf, Jan Ebert, Tri Dao, Mayank Mishra, Alex Gu, Jennifer Robinson, Carolyn Jane Anderson, Brendan Dolan-Gavitt, Danish Contractor, Siva Reddy, Daniel Fried, Dzmitry Bahdanau, Yacine Jernite, Carlos Munoz Ferrandis, Sean Hughes, Thomas Wolf, Arjun Guha , Leandro von Werra, Harm de Vries Download a PDF of the paper titled StarCoder: may the source be with you!, by Raymond Li and 66 other authors Download PDF Abstract: The BigCode community, an open-scientific collaboration working on the responsible development of Large Language Models for Code (Code LLMs), introduces StarCoder and StarCoderBase: 15.5B parameter models with 8K context length, infilling capabilities and fast large-batch inference enabled by multi-query attention. StarCoderBase is trained on 1 trillion tokens sourced from The Stack, a large collection of permissively licensed GitHub repositories with inspection tools and an opt-out process. We fine-tuned StarCoderBase on 35B Python tokens, resulting in the creation of StarCoder. We perform the most comprehensive evaluation of Code LLMs to date and show that StarCoderBase outperforms every open Code LLM that supports multiple programming languages and matches or outperforms the OpenAI code-cushman-001 model. Furthermore, StarCoder outperforms every model that is fine-tuned on Python, can be prompted to achieve 40\% pass@1 on HumanEval, and still retains its performance on other programming languages. We take several important steps towards a safe open-access model release, including an improved PII redaction pipeline and a novel attribution tracing tool, and make the StarCoder models publicly available under a more commercially viable version of the Open Responsible AI Model license. Computation and Language (cs.CL); Artificial Intelligence Subjects: (cs.AI); Programming Languages (cs.PL); Software Engineering (cs.SE) Cite as: arXiv:2305.06161 [cs.CL] (or arXiv:2305.06161v1 [cs.CL] for this version) https://doi.org/10.48550/arXiv.2305.06161 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Harm de Vries [view email] [v1] Tue, 9 May 2023 08:16:42 UTC (640 KB) Full-text links: Download: * Download a PDF of the paper titled StarCoder: may the source be with you!, by Raymond Li and 66 other authors PDF * Other formats [by-sa-4] Current browse context: cs.CL < prev | next > new | recent | 2305 Change to browse by: cs cs.AI cs.PL cs.SE References & Citations * NASA ADS * Google Scholar * Semantic Scholar a export BibTeX citation Loading... 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