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trillionlabs / Tri-21B-Think-Preview

Text Generation21B2835Updated Feb 19, 2026
Hugging Face

Downloads

283

Likes

5

Last updated

Feb 19, 2026

License

apache-2.0

Tri-21B-Think-Preview is an intermediate checkpoint of Tri-21B-Think, featuring mid-training context length expansion to 32K tokens and instruction tuning for chain-of-thought reasoning and tool use.

Tasks & library

  • text generation
  • transformers

Tags

  • transformers
  • trillion
  • text-generation
  • finetuned
  • chat
  • reasoning

Technical specifications

Parameters21B
Librarytransformers
Languagesen, ko, ja
Base modeltrillionlabs/Tri-21B
Licenseapache-2.0