{"type":"post","id":"bytedance-seed-published-model-weights-on-hugging-face-8029c4","slug":"bytedance-seed-published-model-weights-on-hugging-face-8029c4","title":"ByteDance Seed published model weights on Hugging Face: Cola2","description":"ByteDance Seed has made Cola2 available as a public model repository on Hugging Face, with sharded Safetensors weights and instructions for loading it through Transformers or serving it with vLLM.","retrieval_nugget":"ByteDance Seed has made Cola2 available as a public model repository on Hugging Face, with sharded Safetensors weights and instructions for loading it through Transformers or serving it with vLLM. The release gives builders a concrete route to inspect and run the model, but the supplied repository material does not establish how its capabilities compare with alternatives.","published_at":"2026-11-06","updated_at":"2026-11-06","record_date":"2026-11-06","date_kind":"published_at","topics":["open-models","models","inference"],"entities":["ByteDance Seed","Cola2","Hugging Face","Transformers","vLLM"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"ByteDance Seed published Cola2 weights on Hugging Face, a distinct model release from the other archived Hugging Face releases.","prior_refs":["https://newruntime.com/posts/only-18-mb-of-onnx-weights-no-pytorch-61535a/","https://newruntime.com/posts/moonshot-ai-released-full-open-weights-for-kimi-8c09c3/"],"source_url":"https://huggingface.co/ByteDance-Seed/Cola2","source_urls":["https://huggingface.co/ByteDance-Seed/Cola2"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:bytedance-seed-published-model-weights-on-hugging-face-8029c4","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/bytedance-seed-published-model-weights-on-hugging-face-8029c4/","markdown":"https://newruntime.com/posts/bytedance-seed-published-model-weights-on-hugging-face-8029c4.md","json":"https://newruntime.com/posts/bytedance-seed-published-model-weights-on-hugging-face-8029c4.json"},"markdown_url":"https://newruntime.com/posts/bytedance-seed-published-model-weights-on-hugging-face-8029c4.md","next_reads":[{"type":"topic","path":"/topics/open-models/","url":"https://newruntime.com/topics/open-models/","title":"Open Models","reason":"Explore the open-models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/open-models.md","json_url":"https://newruntime.com/topics/open-models.json"},{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"topic","path":"/topics/inference/","url":"https://newruntime.com/topics/inference/","title":"Inference","reason":"Explore the inference topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/inference.md","json_url":"https://newruntime.com/topics/inference.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}