grimjim/AbMagnolia-v1-12B

TEXT GENERATIONConcurrency Cost:1Model Size:12BQuant:FP8Ctx Length:32kPublished:Dec 30, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Cold

AbMagnolia-v1-12B is a 12 billion parameter language model developed by grimjim, created by merging grimjim/Nemo-Instruct-2407-MPOA-v4-12B and grimjim/magnum-consolidatum-v1-12b using the Task Arithmetic method, based on grimjim/mistralai-Mistral-Nemo-Base-2407. This model supports a 32768 token context length and is designed for general text generation tasks across multiple languages including English, French, German, Spanish, Italian, Portuguese, Russian, Chinese, and Japanese.

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AbMagnolia-v1-12B Overview

AbMagnolia-v1-12B is a 12 billion parameter language model developed by grimjim, built upon the grimjim/mistralai-Mistral-Nemo-Base-2407 base model. It was created using the Task Arithmetic merge method via mergekit, combining the strengths of grimjim/Nemo-Instruct-2407-MPOA-v4-12B and grimjim/magnum-consolidatum-v1-12b.

Key Capabilities

  • Merged Architecture: Leverages the Task Arithmetic method to combine multiple pre-trained models, potentially enhancing performance across various text generation tasks.
  • Multilingual Support: Designed to handle text generation in a wide array of languages, including English, French, German, Spanish, Italian, Portuguese, Russian, Chinese, and Japanese.
  • Extended Context Window: Supports a substantial context length of 32768 tokens, enabling processing of longer inputs and generating more coherent, extended outputs.

Good for

  • General Text Generation: Suitable for a broad range of applications requiring text creation, summarization, or conversational AI.
  • Multilingual Applications: Ideal for projects that need to operate across diverse language sets.
  • Long-form Content: Its large context window makes it well-suited for tasks involving extensive documents or detailed conversations.