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JiRackUltra 1B by CMSManhattan

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JiRackUltra 1B is an open-source language model by CMSManhattan. Features: 1b LLM, VRAM: 0.9GB, Context: 128K, License: other, Quantized, LLM Explorer Score: 0.32.

  1.58bit   Ar   Bitnet   Conversational   Cpu   De   Deepseek   Efficient   En   Endpoints compatible   Es   Fr   Gguf   It   Ja   Jirack   Ko   Low-memory   Pt   Q3   Quantized   Qwen2   Qwen2.5   Region:us   Robotics   Routing   Ru   Safetensors   Ternary   Th   Tool-call   Vi   Web-ui   Zh
Model Card on HF 🤗: https://huggingface.co/CMSManhattan/JiRackUltra_1b 

JiRackUltra 1b Benchmarks

LLME Score: 0.31955
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
JiRackUltra 1B (CMSManhattan/JiRackUltra_1b)

JiRackUltra 1B Parameters and Internals

LLM NameJiRackUltra 1b
Repository 🤗https://huggingface.co/CMSManhattan/JiRackUltra_1b 
Model Size1b
Required VRAM0.9 GB
Updated2026-08-04
MaintainerCMSManhattan
Model Typeqwen2
Model Files  3.6 GB   0.9 GB   1.1 GB   3.5 GB   3.5 GB
Supported Languagesen zh ja ko fr es pt de it ru ar vi th
GGUF QuantizationYes
Quantization Typeq3|gguf|q4_k
Model ArchitectureQwen2ForCausalLM
Licenseother
Context Length131072
Model Max Length131072
Tokenizer ClassQwen2Tokenizer
Padding Token<｜end▁of▁sentence｜>
Vocabulary Size151936
Torch Data Typebfloat16

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QwenModelStock 1.8B128K / 7.1 GB50
ECE PRYMMAL YL 1B SLERP V1128K / 6.2 GB60
ECE PRYMMAL YL 1B SLERP V2128K / 6.2 GB50
ECE PRYMMAL YL 1B SLERP V3128K / 6.2 GB70
ECE PRYMMAL YL 1B SLERP V4128K / 6.2 GB70
ECE PRYMMAL YL 1B SLERP V5128K / 6.2 GB70
Qwen 1B Continued V2.1128K / 2.5 GB60
Qwen 1B Continued128K / 2.5 GB390
Qwen 1B Continued V2.2128K / 2.5 GB300

Rank the JiRackUltra 1B 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  

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