Yi-Coder

Yi Coder 9B - Details

Last update on 2025-05-18

Yi Coder 9B is a large language model developed by 01-Ai, a company specializing in advanced AI solutions. With 9 billion parameters, it is designed to deliver state-of-the-art coding performance while maintaining efficiency. The model is released under the Apache License 2.0, ensuring open access and flexibility for users. Its focus on coding tasks makes it a powerful tool for developers seeking high-quality assistance.

Description of Yi Coder 9B

Yi Coder 9B is a series of open-source code language models designed to deliver state-of-the-art coding performance with fewer than 10 billion parameters. It excels in long-context understanding with a maximum context length of 128K tokens and supports 52 major programming languages, making it highly versatile for diverse coding tasks. Its open-source nature ensures accessibility and flexibility for developers and researchers.

Parameters & Context Length of Yi Coder 9B

parameters size: 9b 9b 128k context size: 128k

Yi Coder 9B, with 9b parameters, operates in the mid-scale range, offering a balance between performance and resource efficiency for moderate complexity tasks. Its 128k token context length places it in the very long context category, enabling it to handle extensive codebases and lengthy documents, though this requires significant computational resources. The model’s design prioritizes versatility and depth in coding scenarios, making it suitable for advanced development workflows while maintaining accessibility.

  • Parameter Size: 9b
  • Context Length: 128k

Possible Intended Uses of Yi Coder 9B

code generation coding assistance programming explanation code completion code translation

Yi Coder 9B is a large language model designed for coding tasks, with 9b parameters and a 128k token context length, making it suitable for handling complex programming scenarios. Its possible uses include code generation, where it could assist in creating code snippets or entire programs, though this would require validation for accuracy and efficiency. Code completion is another potential application, where it might suggest or finish code based on partial input, but this would need testing across diverse programming languages and environments. Code translation could also be explored, enabling the conversion of code between languages, though the model’s effectiveness in this area would depend on the specific use case and context. These possible uses highlight the model’s flexibility but emphasize the need for further research and experimentation to confirm their viability.

  • code generation
  • code completion
  • code translation

Possible Applications of Yi Coder 9B

educational tool code assistant code generation tool multi-language code support long context understanding

Yi Coder 9B, with 9b parameters and a 128k token context length, offers possible applications in areas like code generation, where it could assist in drafting or refining code snippets, though this would require validation for accuracy. Possible use cases include code completion, where it might suggest or extend code based on partial input, but this would need testing across diverse programming contexts. Possible applications could also involve code translation, enabling the conversion of code between languages, though the model’s effectiveness in this area would depend on specific scenarios. Possible uses in collaborative coding environments or educational tools might emerge, but each would require thorough evaluation to ensure reliability. Each application must be thoroughly evaluated and tested before use.

  • code generation
  • code completion
  • code translation

Quantized Versions & Hardware Requirements of Yi Coder 9B

16 vram 32 ram 32 vram 20 vram

Yi Coder 9B, with 9b parameters, requires a GPU with at least 16GB VRAM for the medium q4 version, which balances precision and performance. This configuration ensures efficient execution while maintaining reasonable computational demands, though system memory of at least 32GB is recommended for stability. Possible applications of this version may include coding tasks requiring moderate resource allocation, but users should verify compatibility with their hardware.

fp16, q2, q3, q4, q5, q6, q8

Conclusion

Yi Coder 9B is a large language model with 9b parameters and a 128k token context length, designed for efficient coding tasks. It is open-source, offering flexibility for developers while balancing performance and resource requirements.

References

Huggingface Model Page
Ollama Model Page

Maintainer
Parameters & Context Length
  • Parameters: 9b
  • Context Length: 131K
Statistics
  • Huggingface Likes: 43
  • Huggingface Downloads: 5K
Intended Uses
  • Code Generation
  • Code Completion
  • Code Translation
Languages
  • English