wan-wan/test18-dpo
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Mar 1, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

wan-wan/test18-dpo is a 4 billion parameter Qwen3 model developed by wan-wan, fine-tuned from wan-wan/test08-checkpoint-266. This model was trained using Unsloth and Huggingface's TRL library, achieving a 2x speed improvement during finetuning. With a 32768 token context length, it is optimized for efficient processing of long sequences.

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