ChesterProgrammer/V0.5.1

VISIONPricing:Input $0.431 / Cached $0.0862 / Output $1.12Concurrent Unit Cost:1Model Size:9BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Aug 3, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

ChesterProgrammer/V0.5.1 is a 9 billion parameter Qwen3.5-based causal language model, finetuned by ChesterProgrammer. It was trained using LoRA with a 32768 token context length, optimized for specific personality generation from the Lucy_Personality_Complex dataset. This model is designed for applications requiring nuanced character responses and specialized conversational AI.

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Model Overview

ChesterProgrammer/V0.5.1 is a 9 billion parameter language model developed by ChesterProgrammer, finetuned from the DreamFast/Qwen3.5-9B-Uncensored-HauhauCS-Aggressive-Safetensor-Benchmark. This model leverages the Qwen3.5 architecture and was trained efficiently using Unsloth and Huggingface's TRL library, resulting in a 2x faster training process.

Key Training Details

The finetuning process utilized a LoRA (16-bit) method with specific parameters:

  • Epochs: 2
  • Batch Size: 8
  • Gradient Accumulation: 1
  • Learning Rate: 0.0001
  • Optimizer: AdamW 8-bit
  • Context Length: 2048 (during training)
  • LoRA Rank: 8, Alpha: 16, Dropout: 0.05
  • Dataset: Lucy_Personality_Complex (200 Samples)

Intended Use Cases

This model is particularly suited for applications requiring the generation of text with a specific personality, as it was finetuned on the Lucy_Personality_Complex dataset. Its training on a specialized dataset suggests its strength lies in nuanced character interaction and personality-driven conversational AI.