{"slug":"sam2","name":"sam2","category":"models","categoryName":"Open-weight models","audience":["ai-era"],"primary":"ai-era","openClosed":"open","pricing":"open-source","license":"Apache-2.0","maintained":"yes","officialUrl":"https://github.com/facebookresearch/sam2","repo":"https://github.com/facebookresearch/sam2","latestVersion":"","latestRelease":"","stars":20033,"starsAsOf":"2026-10-22","description":"The repository provides code for running inference with the Meta Segment Anything Model 2 (SAM 2), links for downloading the trained model checkpoints, and example notebooks that show how to use the model.","descriptionZh":"SAM 2 图像视频分割","callMethods":["Weights"],"platforms":[],"addedAt":"2026-10-10","updatedAt":"2026-10-22","topics":[],"language":"Jupyter Notebook","lastPush":"2026-05-30","formerly":null,"packages":[],"recentVersions":[],"alternatives":["deepseek-v3","qwen3","gpt-oss","qwen3-coder","kimi-k2","llama-models","ultralytics","gemma"],"stacks":[],"scenarios":[],"problems":[],"reasonZh":"开源大库收录：SAM 2 图像视频分割","sources":["oss","github-pool"],"record":"https://aimap.page/api/v1/software/sam2.json","pages":{"en":"https://aimap.page/en/software/sam2/","zh-hans":"https://aimap.page/zh-hans/software/sam2/"}}