pedrodev2026/microcoder-1.5b

Hugging Face
TEXT GENERATIONPricing:Input $0.04 / Cached $0.008 / Output $0.08Concurrent Unit Cost:1Model Size:1.5BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Mar 27, 2026License:bsd-3-clauseArchitecture:Transformer0.0K Open Weights Featherless Exclusive Warm

Microcoder 1.5B is a 1.5 billion parameter code-focused language model fine-tuned by pedrodev2026 from Qwen 2.5 Coder 1.5B Instruct using LoRA. It is specifically designed for efficient code generation, completion, and instruction-following tasks. This model excels at programming-related challenges, offering strong performance in a lightweight package.

Loading preview...

Microcoder 1.5B: A Code-Focused LLM

Microcoder 1.5B is a specialized 1.5 billion parameter language model developed by pedrodev2026, fine-tuned from the Qwen 2.5 Coder 1.5B Instruct base model. Utilizing LoRA (Low-Rank Adaptation) on curated code datasets, this model is optimized for various programming tasks.

Key Capabilities

  • Code Generation: Efficiently generates code snippets based on natural language prompts.
  • Code Completion: Assists developers by completing code during active development.
  • Instruction Following: Understands and executes complex coding instructions.
  • Lightweight Design: Offers strong performance in a compact, efficient package suitable for resource-constrained environments.

Performance Highlights

Benchmarking results demonstrate its proficiency in coding challenges:

  • HumanEval: Achieves a pass@1 score of 59.15%.
  • MBPP+: Achieves a pass@1 score of 52.91%.

These scores were obtained using the model in GGUF format with Q5_K_M quantization, indicating robust performance for its size.

Training Details

The model was fine-tuned with a focus on code-heavy datasets spanning multiple programming languages and problem-solving scenarios. This training approach aimed to enhance its instruction-following abilities and code correctness, particularly at a smaller model scale.

Good for

  • Developers needing a compact yet capable model for code generation.
  • Applications requiring efficient code completion and instruction-following.
  • Environments where computational resources are a consideration.