RicardoEstep/RPBizkit-v11-12B-Base

TEXT GENERATIONPricing:Input $1.2 / Output $4.8Concurrent Unit Cost:1Model Size:12.2BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Oct 6, 2026Architecture:Transformer0.0K Featherless Exclusive Cold

RicardoEstep/RPBizkit-v11-12B-Base is a 12.2 billion parameter experimental Mistral Nemo mix model, created by RicardoEstep, designed for roleplay-oriented applications. This model is a merge of several 'RP Uncensored' models, utilizing a 'Model Stock' merge method with a 32768 token context length. It features a clean tokenizer and embedding sizes, supporting a full 128K context size, and is optimized for stable performance in its intended use case.

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RicardoEstep/RPBizkit-v11-12B-Base Overview

RicardoEstep/RPBizkit-v11-12B-Base is a 12.2 billion parameter experimental model, developed by RicardoEstep, based on a "Mistral Nemo" architecture. It is constructed using a "Model Stock" merge method, combining ten different roleplay-focused models, with TheDrummer/Rocinante-X-12B-v1 serving as the base.

Key Capabilities & Features

  • Roleplay Optimization: Specifically designed as a mix of "RP Uncensored" models, aiming for stable and effective performance in roleplay scenarios.
  • Extended Context Window: Features a clean tokenizer and embedding sizes (131072), supporting an impressive 128K context size, patched from an initial 1M.
  • Mistral Compatibility: Includes full Mistral chat template support.
  • Merge Method: Utilizes the "Model Stock" merge method, as detailed in the provided configuration, to combine various specialized models.

Performance Insights

Rapid benchmarking using lm-evaluation-harness on an 8K context window with a Q8_0 quantized model yielded the following scores:

  • Hellaswag: acc 56.25%, acc_norm 78.12%
  • ifeval v4: inst_level_loose_acc 22.22%, inst_level_strict_acc 19.19%, prompt_level_loose_acc 15.62%, prompt_level_strict_acc 14.06%

Good for

  • Developers and users seeking a specialized model for roleplay-centric applications.
  • Experimentation with merged models and the "Model Stock" method.
  • Use cases requiring a large context window (up to 128K tokens) for extended interactions.