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jan-hq·Mar 2, 2026·v1.0·open source

Jan-code

Jan-code is a collection of code-tuned language models developed by jan-hq, designed to enhance code generation and understanding tasks. These models are fine-tuned versions of the Jan-v3-4B-base-instruct model, optimized for programming-related applications.

Agentic AICodingSoftware Engineering (SW)
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overview

Jan-code is a collection of code-tuned language models developed by jan-hq, designed to enhance code generation and understanding tasks. These models are fine-tuned versions of the Jan-v3-4B-base-instruct model, optimized for programming-related applications.

key features
  • 01Code-tuned language models
  • 02Optimized for programming tasks
  • 03Fine-tuned from Jan-v3-4B-base-instruct
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