Reader Lm 1.5B by jinaai

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Reader Lm 1.5B is an open-source language model by jinaai. Features: 1.5b LLM, VRAM: 3.1GB, Context: 250K, License: cc-by-nc-4.0, LLM Explorer Score: 0.19.

  Conversational   Deploy:azure   Multilingual   Qwen2   Region:eu   Safetensors

Reader Lm 1.5B Benchmarks

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

Reader Lm 1.5B Parameters and Internals

Model Type 
text-generation
Training Details 
Data Sources:
HTML content and corresponding Markdown content
Context Length:
256000
LLM NameReader Lm 1.5B
Repository 🤗https://huggingface.co/jinaai/reader-lm-1.5b 
Model Size1.5b
Required VRAM3.1 GB
Updated2026-05-03
Maintainerjinaai
Model Typeqwen2
Model Files  3.1 GB
Model ArchitectureQwen2ForCausalLM
Licensecc-by-nc-4.0
Context Length256000
Model Max Length256000
Transformers Version4.43.3
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

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Note: green Score (e.g. "73.2") means that the model is better than jinaai/reader-lm-1.5b.

Rank the Reader Lm 1.5B 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