LLM EXPLORER 58,873 MODELS INDEXED

AI21 Jamba2 Mini by ai21labs

By ai21labs · 228 downloads
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AI21 Jamba2 Mini is an open-source language model by ai21labs. Features: 51.6b LLM, VRAM: 103.3GB, Context: 256K, License: apache-2.0, LLM Explorer Score: 0.36, ELO: 1240.

  Conversational   Deploy:azure   Endpoints compatible   Jamba   Region:us   Safetensors   Sharded   Tensorflow
Model Card on HF 🤗: https://huggingface.co/ai21labs/AI21-Jamba2-Mini 

AI21 Jamba2 Mini Benchmarks

LMSys ELO 1240 vs 1272 (so35) -2.5%
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

AI21 Jamba2 Mini Parameters and Internals

LLM NameAI21 Jamba2 Mini
Repository 🤗https://huggingface.co/ai21labs/AI21-Jamba2-Mini 
Model Size51.6b
Required VRAM103.3 GB
Updated2026-08-01
Maintainerai21labs
Model Typejamba
Model Files  4.8 GB: 1-of-21   4.9 GB: 2-of-21   4.9 GB: 3-of-21   4.8 GB: 4-of-21   4.9 GB: 5-of-21   4.9 GB: 6-of-21   4.9 GB: 7-of-21   4.9 GB: 8-of-21   4.9 GB: 9-of-21   4.9 GB: 10-of-21   4.9 GB: 11-of-21   4.9 GB: 12-of-21   4.9 GB: 13-of-21   4.9 GB: 14-of-21   4.9 GB: 15-of-21   4.9 GB: 16-of-21   4.8 GB: 17-of-21   4.9 GB: 18-of-21   4.9 GB: 19-of-21   4.9 GB: 20-of-21   5.6 GB: 21-of-21
Model ArchitectureJambaForCausalLM
Licenseapache-2.0
Context Length262144
Model Max Length262144
Transformers Version4.56.1
Tokenizer ClassLlamaTokenizerFast
Padding Token<|pad|>
Vocabulary Size65536

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