Starchat2 15B Sft V0.1 by HuggingFaceH4

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Starchat2 15B Sft V0.1 is an open-source language model by HuggingFaceH4. Features: 15b LLM, VRAM: 31.9GB, Context: 16K, License: bigcode-openrail-m, LLM Explorer Score: 0.12.

  Alignment-handbook Base model:bigcode/starcoder2-... Base model:finetune:bigcode/st...   Conversational Dataset:huggingfaceh4/airoboro...   Dataset:huggingfaceh4/capybara Dataset:huggingfaceh4/code-fee... Dataset:huggingfaceh4/orca-mat... Dataset:huggingfaceh4/systemch...   Endpoints compatible   Generated from trainer   Region:us   Safetensors   Sharded   Starcoder2   Tensorboard   Tensorflow

Starchat2 15B Sft V0.1 Benchmarks

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

Starchat2 15B Sft V0.1 Parameters and Internals

Training Details 
Data Sources:
HuggingFaceH4/airoboros-3.2, HuggingFaceH4/Code-Feedback, HuggingFaceH4/orca-math-word-problems-200k, HuggingFaceH4/SystemChat, HuggingFaceH4/capybara
Hardware Used:
16 multi-GPU devices
LLM NameStarchat2 15B Sft V0.1
Repository 🤗https://huggingface.co/HuggingFaceH4/starchat2-15b-sft-v0.1 
Base Model(s)  Starcoder2 15B   bigcode/starcoder2-15b
Model Size15b
Required VRAM31.9 GB
Updated2026-04-24
MaintainerHuggingFaceH4
Model Typestarcoder2
Model Files  4.9 GB: 1-of-7   5.0 GB: 2-of-7   5.0 GB: 3-of-7   5.0 GB: 4-of-7   5.0 GB: 5-of-7   5.0 GB: 6-of-7   2.0 GB: 7-of-7   0.0 GB
Model ArchitectureStarcoder2ForCausalLM
Licensebigcode-openrail-m
Context Length16384
Model Max Length16384
Transformers Version4.39.0.dev0
Tokenizer ClassGPT2Tokenizer
Padding Token<|im_end|>
Vocabulary Size49154
Torch Data Typebfloat16

Quantized Models of the Starchat2 15B Sft V0.1

Model
Likes
Downloads
VRAM
Starchat2 15B V0.1 AWQ0559 GB

Best Alternatives to Starchat2 15B Sft V0.1

Best Alternatives
Context / RAM
Downloads
Likes
Starcoder2 15B16K / 63.8 GB4705667
Starcoder2 15B Instruct V0.116K / 31.9 GB1150105
Starcoder2 15B Finetuned Drake16K / 63.8 GB60
CodeFuse StarCoder2 15B16K / 31.9 GB191
Dolphincoder Starcoder2 15B16K / 31.9 GB80768
Starcoder2 15B Instruct V0.116K / 53.4 GB160
...aceH4 Starchat2 15B V0.1 4bits16K / 9.9 GB60
Starchat2 15B V0.116K / 31.9 GB88112
Dolphincoder Starcoder2 15B16K / 31.9 GB8469
Starcoder2 15B Instruct16K / 31.9 GB347
Note: green Score (e.g. "73.2") means that the model is better than HuggingFaceH4/starchat2-15b-sft-v0.1.

Rank the Starchat2 15B Sft V0.1 Capabilities

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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  

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Release v20260328a