Flex Public 7B 1T by allenai

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Flex Public 7B 1T is an open-source language model by allenai. Features: 7b LLM, VRAM: 29.3GB, Context: 4K, License: apache-2.0, LLM Explorer Score: 0.21.

  Arxiv:2507.07024   Co2 eq emissions   Conversational   En   Endpoints compatible   Flexolmo   Moe   Olmo   Olmo2   Region:us   Safetensors   Sharded   Tensorflow

Flex Public 7B 1T Benchmarks

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

Flex Public 7B 1T Parameters and Internals

LLM NameFlex Public 7B 1T
Repository 🤗https://huggingface.co/allenai/Flex-public-7B-1T 
Model Size7b
Required VRAM29.3 GB
Updated2026-03-29
Maintainerallenai
Model Typeolmo2
Model Files  5.0 GB: 1-of-6   5.0 GB: 2-of-6   4.9 GB: 3-of-6   4.9 GB: 4-of-6   4.9 GB: 5-of-6   4.6 GB: 6-of-6
Supported Languagesen
Model ArchitectureOlmo2ForCausalLM
Licenseapache-2.0
Context Length4096
Model Max Length4096
Transformers Version4.47.1
Tokenizer ClassGPT2Tokenizer
Padding Token<|pad|>
Vocabulary Size100352
Torch Data Typefloat32

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Note: green Score (e.g. "73.2") means that the model is better than allenai/Flex-public-7B-1T.

Rank the Flex Public 7B 1T 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