Aira 2 774M is an open-source language model by nicholasKluge. Features: 774m LLM, License: apache-2.0, Instruction-Based, LLM Explorer Score: 0.12, Arc: 28.8, HellaSwag: 40.8, MMLU: 25.1.
Aira 2 774M Parameters and Internals
Model Type instruction-tuned, text generation, conversation, assistant
Additional Notes This model is susceptible to hallucinations, biases, and repetition issues.
Supported Languages en (English proficiency demonstrated)
Training Details
Data Sources: nicholasKluge/instruct-aira-dataset
Methodology: Hardware Used:
LLM Name Aira 2 774M Repository 🤗 https://huggingface.co/nicholasKluge/Aira-2-774M Base Model(s) /gpt2-large Model Size 774m Required VRAM 0 GB Updated 2026-08-08 Maintainer nicholasKluge Model Type gpt2 Instruction-Based Yes Model Files 3.1 GB 1.9 GB 3.1 GB 0.0 GB 0.0 GB Supported Languages en Model Architecture GPT2LMHeadModel License apache-2.0 Model Max Length 1024 Transformers Version 4.33.2 Tokenizer Class GPT2Tokenizer Beginning of Sentence Token <|startofinstruction|> End of Sentence Token <|endofcompletion|> Unk Token <|endoftext|> Vocabulary Size 50261 Torch Data Type float32 Activation Function gelu_new Errors replace
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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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