Spark-X2.5-4B-NVFP4-GGUF
4B open-weight LLM by WhiskyAKM
Live
Open / InstallLast updated October 29, 2026
Description
Spark-X2.5-4B-NVFP4-GGUF is an open-weight text-generation model with roughly 4B parameters published by WhiskyAKM on the Hugging Face Hub. It has 362 downloads. Runs with llama-cpp.
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Author
WhiskyAKM
Platform
api
Pricing model
free
Categories
- Research
- Productivity
Tags
- llama-cpp
- spark-x2.5
- 4b
- text-generation
- quantized
- reasoning
- conversational
Capabilities
- Text generation
- Conversational
- GGUF quantised builds
- Library: llama-cpp
- 4B parameters
Information
TypeLarge Language Model
Model TypeText Generation
SourceHuggingface Models
AddedOctober 25, 2026