LLM EXPLORER 63,069 MODELS INDEXED

Darwin 2B Opus by FINAL-Bench

By FINAL-Bench · 44 downloads
HF Repo ↗ Copy URL

Darwin 2B Opus is an open-source language model by FINAL-Bench. Features: 2b LLM, VRAM: 3.8GB, Context: 256K, License: apache-2.0, LLM Explorer Score: 0.23.

  Arxiv:2605.14386 Base model:finetune:qwen/qwen3...   Base model:qwen/qwen3.5-2b   Claude-opus   Conversational   Darwin   Darwin-v8   En   Endpoints compatible   Ja   Ko   Korean   Lora   Lora-merged   Opus-distilled   Qwen3.5   Qwen3 5 text   Reasoning   Region:us   Safetensors   Zh
Model Card on HF 🤗: https://huggingface.co/FINAL-Bench/Darwin-2B-Opus 

Darwin 2B Opus Parameters and Internals

LLM NameDarwin 2B Opus
Repository 🤗https://huggingface.co/FINAL-Bench/Darwin-2B-Opus 
Base Model(s)  Qwen/Qwen3.5-2B   Qwen/Qwen3.5-2B
Model Size2b
Required VRAM3.8 GB
Updated2026-07-15
MaintainerFINAL-Bench
Model Typeqwen3_5_text
Model Files  3.8 GB
Supported Languagesen ko zh ja
Model ArchitectureQwen3_5ForCausalLM
Licenseapache-2.0
Context Length262144
Model Max Length262144
Transformers Version5.5.4
Tokenizer ClassTokenizersBackend
Padding Token<|endoftext|>
Vocabulary Size248320
LoRA ModelYes
Errorsreplace

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Note: green Score (e.g. "73.2") means that the model is better than FINAL-Bench/Darwin-2B-Opus.