Qwen2.5 Coder 1.5B Instruct by Qwen

 »  All LLMs  »  Qwen  »  Qwen2.5 Coder 1.5B Instruct   URL Share it on

Qwen2.5 Coder 1.5B Instruct is an open-source language model by Qwen. Features: 1.5b LLM, VRAM: 3.1GB, Context: 32K, License: apache-2.0, Instruction-Based, Code Generating, LLM Explorer Score: 0.24.

  Arxiv:2407.10671   Arxiv:2409.12186 Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-coder-...   Chat   Code   Codegen   Codeqwen   Conversational   Deploy:azure   En   Endpoints compatible   Instruct   Qwen   Qwen-coder   Qwen2   Region:us   Safetensors

Qwen2.5 Coder 1.5B Instruct Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

Qwen2.5 Coder 1.5B Instruct Parameters and Internals

Model Type 
Causal Language Models
Supported Languages 
en (English)
Training Details 
Data Sources:
source code, text-code grounding, Synthetic data
Data Volume:
5.5 trillion tokens
Context Length:
131072
Model Architecture:
transformers with RoPE, SwiGLU, RMSNorm, Attention QKV bias and tied word embeddings
LLM NameQwen2.5 Coder 1.5B Instruct
Repository 🤗https://huggingface.co/Qwen/Qwen2.5-Coder-1.5B-Instruct 
Base Model(s)  Qwen/Qwen2.5-Coder-1.5B   Qwen/Qwen2.5-Coder-1.5B
Model Size1.5b
Required VRAM3.1 GB
Updated2026-04-29
MaintainerQwen
Model Typeqwen2
Instruction-BasedYes
Model Files  3.1 GB
Supported Languagesen
Generates CodeYes
Model ArchitectureQwen2ForCausalLM
Licenseapache-2.0
Context Length32768
Model Max Length32768
Transformers Version4.44.0
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

Quantized Models of the Qwen2.5 Coder 1.5B Instruct

Model
Likes
Downloads
VRAM
...wen2.5 Coder 1.5B Instruct AWQ41234971 GB
...5 Coder 1.5B Instruct Bnb 4bit2142261 GB
... Coder 1.5B Instruct GPTQ Int421851 GB
... Coder 1.5B Instruct GPTQ Int83951 GB

Best Alternatives to Qwen2.5 Coder 1.5B Instruct

Best Alternatives
Context / RAM
Downloads
Likes
Replete Coder Qwen2 1.5B128K / 3.1 GB23323
Microcoder 1.5B32K / 3.1 GB6525
...n2.5 Coder Draft 1.5B Instruct32K / 3.1 GB360
Arch Agent 1.5B32K / 3.1 GB5459
ProseFlow V1.1.5B Instruct32K / 3.1 GB91
Arch Function Chat 1.5B32K / 3.1 GB1510
Openhands Lm 1.5B V0.132K / 3.1 GB912
Openhands Lm 1.5B V0.132K / 3.1 GB110
Hammer2.1 1.5B32K / 3.1 GB106614
SuperQwen 2.5 1.5B32K / 3.5 GB142
Note: green Score (e.g. "73.2") means that the model is better than Qwen/Qwen2.5-Coder-1.5B-Instruct.

Rank the Qwen2.5 Coder 1.5B Instruct Capabilities

🆘 Have you tried this model? Rate its performance. This feedback would greatly assist ML community in identifying the most suitable model for their needs. Your contribution really does make a difference! 🌟

Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

What open-source LLMs or SLMs are you in search of? 53546 in total.

Our Social Media →  
Original data from HuggingFace, OpenCompass and various public git repos.
Check out Ag3ntum — our secure, self-hosted AI agent for server management.
Release v20260328a