tensorfiend/tunelm-gemma4-4b-sft-20260921-1692-final

VISIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.9BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 21, 2026License:otherArchitecture:Transformer Featherless Exclusive Cold

The tensorfiend/tunelm-gemma4-4b-sft-20260921-1692-final is a 7.9 billion parameter language model, a merged TuneLM checkpoint based on the Gemma architecture. This model, trained for 1692 steps, achieved a best evaluation loss of 0.3067. It is suitable for general language generation tasks, leveraging its substantial parameter count and 32768 token context length for robust performance.

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Overview

The tensorfiend/tunelm-gemma4-4b-sft-20260921-1692-final is a 7.9 billion parameter language model, representing a merged TuneLM checkpoint. It is built upon the Gemma architecture, indicating its foundation in Google's open models. This specific version is the result of a training run named gemma4-4b-sft, reaching 1692 training steps and marked as the final checkpoint with a best evaluation loss of 0.3067174255847931.

Key Characteristics

  • Architecture: Based on the Gemma family, known for its strong performance in a compact size.
  • Parameter Count: Features 7.9 billion parameters, offering a balance between capability and computational efficiency.
  • Context Length: Supports a substantial context window of 32768 tokens, enabling it to process and generate longer, more coherent texts.
  • Training: Fine-tuned (SFT) through a specific training run, indicating optimization for instruction-following or similar tasks.

Good For

  • General Language Generation: Its parameter size and context length make it suitable for a wide array of text generation tasks.
  • Research and Development: Provides a solid base for further experimentation and fine-tuning on specific downstream applications.
  • Applications requiring longer context: The 32768 token context window is beneficial for tasks involving extensive documents or conversations.

Note: Users must adhere to the Gemma licensing terms and should not redistribute Gemma weights outside their licensed use.