{"data":{"slug":"lightning-ai-litgpt","name":"litgpt","tagline":"High-performance LLMs with recipes for pretraining, finetuning and deployment","github_url":"https://github.com/Lightning-AI/litgpt","owner":"Lightning-AI","repo":"litgpt","owner_avatar_url":"https://avatars.githubusercontent.com/u/58386951?v=4","primary_language":"Python","stars":13605,"forks":1483,"topics":["ai","artificial-intelligence","deep-learning","large-language-models","llm","llm-inference","llms"],"archived":false,"github_pushed_at":"2026-07-20T10:24:12+00:00","maintenance_label":"Active","stars_delta_30d":137,"url":"https://www.graphcanon.com/tools/lightning-ai-litgpt","markdown_url":"https://www.graphcanon.com/tools/lightning-ai-litgpt.md","api_url":"https://www.graphcanon.com/api/graphcanon/tools/lightning-ai-litgpt","graph_url":"https://www.graphcanon.com/api/graphcanon/graph?tool=lightning-ai-litgpt","description":"20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.","homepage_url":"https://lightning.ai","license":"Apache-2.0","open_issues":272,"watchers":118,"ai_summary":"LitGPT provides over 20 high-performance large language models and workflows for their pretraining, fine-tuning, and scalable deployment.","readme_excerpt":"# Quick start\nInstall LitGPT\n```\npip install 'litgpt[extra]'\n```\n\nLoad and use any of the [20+ LLMs](#choose-from-20-llms):\n```python\nfrom litgpt import LLM\n\nllm = LLM.load(\"microsoft/phi-2\")\ntext = llm.generate(\"Fix the spelling: Every fall, the family goes to the mountains.\")\nprint(text)\n\n---\n\n### License\n\nLitGPT is released under the [Apache 2.0](https://github.com/Lightning-AI/litgpt/blob/main/LICENSE.md) license.","github_created_at":"2023-05-04T17:46:11+00:00","created_at":"2026-07-07T17:33:43.574618+00:00","updated_at":"2026-08-07T00:01:59.21648+00:00","categories":[{"slug":"inference-serving","name":"Inference & Serving","url":"https://www.graphcanon.com/categories/inference-serving","markdown_url":"https://www.graphcanon.com/categories/inference-serving.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/inference-serving"},{"slug":"llm-frameworks","name":"LLM Frameworks","url":"https://www.graphcanon.com/categories/llm-frameworks","markdown_url":"https://www.graphcanon.com/categories/llm-frameworks.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/llm-frameworks"},{"slug":"model-training","name":"Model Training","url":"https://www.graphcanon.com/categories/model-training","markdown_url":"https://www.graphcanon.com/categories/model-training.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/model-training"}],"tags":[{"slug":"ai","name":"ai"},{"slug":"artificial-intelligence","name":"artificial-intelligence"},{"slug":"deep-learning","name":"deep-learning"},{"slug":"large-language-models","name":"large language models"},{"slug":"llm-inference","name":"llm-inference"},{"slug":"llms","name":"llms"}],"trust":{"provenance":{"is_fork":false,"github_id":636372163,"owner_type":"Organization","methodology":"github_public_v1","parent_repo":null,"near_duplicate_slugs":[]},"computed_at":"2026-08-07T00:01:58.516Z","maintenance":{"label":"Active","score":82,"methodology":"github_public_v1","releases_90d":1,"days_since_push":17,"last_release_at":"2026-06-29T15:53:25Z","stars_delta_30d":137,"open_issues_delta_30d":6},"security_summary":{"status":"no_lockfile","scanner":null,"low_count":0,"high_count":0,"last_scan_at":"2026-07-11T10:35:28.835Z","medium_count":0,"scan_profile":"none","critical_count":0}},"capability_facts":{"scan":{"source":"repo_scan","observed_at":"2026-08-07T00:01:58.943Z"},"languages":{"value":["python"],"source":"github.language+pyproject.toml","observed_at":"2026-08-07T00:01:58.943Z"},"license_spdx":{"value":"Apache-2.0","source":"github.license","observed_at":"2026-08-07T00:01:58.943Z"}},"decision_facts":{"hosting":null,"pricing":{"model":"freemium","summary":"The core LitGPT framework is free to use under an open source license, but users might encounter costs when deploying at scale or using high-performance models."},"requirements":{"min_ram_gb":16,"requires_docker":false},"constraints":{"min_ram_gb":16,"pricing_model":"freemium","requires_docker":false},"when_to_use":["If you are focusing on a project that requires rapid prototyping or experimentation with over 20 different LLMs to find the best fit for your application.","When scalable deployment is essential. LitGPT’s workflows ensure smooth operationalization of models across various environments."],"when_not_to_use":["If you need a tool specifically optimized for resource-constrained devices, as LitGPT focuses on high-performance LLMs and may require more resources.","When your project is strictly limited to only one or two types of specific LLMs; in this case, another specialized framework that caters narrowly might be preferable."],"source":"enrich:decision_facts","observed_at":"2026-07-11T15:13:42.141Z"},"constraint_facets":{"min_ram_gb":16,"pricing_model":"freemium","requires_docker":false},"decision_summary":[{"label":"Pricing","value":"freemium - The core LitGPT framework is free to use under an open source license, but users might encounter costs when deploying at scale or using high-performance models."},{"label":"Requirements","value":"Min 16 GB RAM"},{"label":"Adopt for","value":"LitGPT offers extensive support for high-performance LLMs with comprehensive workflows for pretraining, fine-tuning, and deployment."},{"label":"License detail","value":"LitGPT operates under the open-source Apache-2.0 license, providing permissive terms for use and modification."}]}}