{"adoption": {"forks": 4496, "observed_at": "2026-08-28T04:12:08.554154+00:00", "stars": 41441}, "canonical_url": "https://ross.abutalabs.com/products/colossalai", "card": {"archived": false, "artifact_type": "library", "description": "Making large AI models cheaper, faster and more accessible", "domain": ["deep-learning", "large-language-models", "machine-learning", "microservices", "gpu-computing"], "enriched": true, "function": ["llm-training", "deep-learning", "machine-learning", "llm-inference", "gpu-computing"], "health_score": 93, "homepage": "https://www.colossalai.org", "language": "Python", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["hpcaitech/ColossalAI"], "name": "hpcaitech/ColossalAI", "platform": ["python", "cloud"], "pushed_at": "2026-08-24T17:46:02+00:00", "repo": "hpcaitech/ColossalAI", "stars": 41441, "tags": ["distributed-training", "tensor-parallelism", "pipeline-parallelism", "data-parallelism", "mixture-of-experts", "heterogeneous-memory", "zero-optimizer", "pytorch", "model-parallelism", "offloading", "linux", "gpu", "docker"], "topics": ["deep-learning", "hpc", "large-scale", "data-parallelism", "pipeline-parallelism", "model-parallelism", "ai", "big-model", "distributed-computing", "inference", "heterogeneous-training", "foundation-models"], "urls": [], "use_cases": ["train large language models on multiple GPUs", "fine-tune GPT-2 with hybrid parallelism", "train models larger than GPU memory using CPU offloading", "scale deep learning training across a GPU cluster", "apply tensor or pipeline parallelism to my PyTorch model", "train mixture-of-experts models efficiently", "reduce the cost of large model training", "run distributed training on a single GPU machine"], "what_it_is": "Colossal-AI is an integrated large-scale deep learning training system built on PyTorch that provides efficient parallelization techniques including data, tensor, pipeline, sequence, and MoE parallelism. It also offers heterogeneous memory management (Gemini) to train large models that exceed GPU memory by leveraging CPU RAM and NVMe storage.", "when_to_avoid": ["you only train small models that fit on one GPU with no need for parallelism", "you need Windows or macOS support - only Linux is supported", "you want a fully managed training service rather than a library you integrate into your code", "your workflow depends on non-PyTorch frameworks like JAX or TensorFlow"], "when_to_choose": ["you need to train or fine-tune models too large for a single GPU", "you want a unified PyTorch-native alternative to Megatron-LM or DeepSpeed", "you need to combine multiple parallelism strategies (data, tensor, pipeline, ZeRO)", "you have limited GPU memory and want heterogeneous CPU/GPU memory management", "you want to experiment with MoE or sequence parallelism"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/colossalai", "repo": "hpcaitech/ColossalAI", "role": "main", "score": 74}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.554154+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T16:23:04.714008+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "9bd0d5dcb32cb6f70f30947119f70dc641b0f76527e71f9aa2d20320686892e6", "fetched_at": "2026-08-28T04:12:08.554154+00:00", "kind": "readme", "missing": false, "url": "https://github.com/hpcaitech/ColossalAI"}, {"content_hash": "11d9578299af00028bbf41e633c6bf3e06490d8d2d41350ff6e6214ad695cb8b", "fetched_at": "2026-08-29T07:46:27.351013+00:00", "kind": "homepage", "missing": false, "url": "https://www.colossalai.org"}, {"content_hash": "64af4a94e4b0249a3e26a3a57558cfce97c0218b0ba3651aac148825bfba8aa6", "fetched_at": "2026-08-29T07:46:27.355025+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/installation"}, {"content_hash": "757618311811f6dba247ab96cd74683248e5f31c4a0250d1e49c80ab08949e91", "fetched_at": "2026-08-29T07:46:27.357354+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/get_started/run_demo"}, {"content_hash": "534e84caa67d3b9b3d9b8e74e603f1210a33e3579af23de1b86bf6f9b84250c6", "fetched_at": "2026-08-29T07:46:27.359260+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/colossalai_overview"}, {"content_hash": "083e8f4401c9b5cc8d1993fbd0b26f1be86062f2fdd21b4fcca9b28df3cd79f7", "fetched_at": "2026-08-29T07:46:27.361466+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/distributed_training"}, {"content_hash": "8631c252a848f0ef8a684b88c1ab2ef050611a76f7f2a8f604d908f2b010101e", "fetched_at": "2026-08-29T07:46:27.364179+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/concepts/paradigms_of_parallelism"}, {"content_hash": "f49549f014b8605768581167459e7037f81610e6f3940dfd40471798d5eccdb8", "fetched_at": "2026-08-29T07:46:27.387161+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/train_gpt_using_hybrid_parallelism"}, {"content_hash": "56d5c9ad568dd1c5ed0d13d06d7107f89379c04541e98f9d528429866ce1d695", "fetched_at": "2026-08-29T07:46:27.402664+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/advanced_tutorials/meet_gemini"}, {"content_hash": "f95595647fd3d6eeff5eb00a81734d13072c45caf62d27acca49d9c9220c75de", "fetched_at": "2026-08-29T07:46:27.404909+00:00", "kind": "site_page", "missing": false, "url": "https://colossalai.org/docs/basics/command_line_tool"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 28}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1770, "days_push": 9, "days_rel": 455, "gap_med": 31, "n_releases_24m": 8}, "score": 74, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}