Spark-X2.5-4B
Open-weights 4.11B-parameter text model from XHToken on Hugging Face (apache-2.0).
Model by XHToken
IndexedApache-2.0
Install
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huggingface-cli download XHToken/Spark-X2.5-4B
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About
XHToken/Spark-X2.5-4B is an open-weights text-generation model published on Hugging Face by XHToken. It has about 4.11 billion parameters. It is based on XHToken/Spark-X2.5-4B-Base. License: apache-2.0. 34,983 downloads in the last 30 days.
Use cases: model-inference
Reviews
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Price and limits
Not offered through OpenRouter. Download the weights and run it yourself, or use a host that serves it.
- Provider
- XHToken
- Model id
XHToken/Spark-X2.5-4B- Input
- text
- Output
- text
- Tool calling
- Not listed
- Weights
- Open: XHToken/Spark-X2.5-4B
- License
- apache-2.0
- Parameters
- 4.11B
- Base model
- XHToken/Spark-X2.5-4B-Base
- Downloads
- 34,983 in the last 30 days (Hugging Face)
- Released
- Aug 24, 2026
Signals
- Hugging Face likes
- 1,434
- Last release
- Sep 15, 2026 (1 month ago)
From Hugging Face.
Details
- License
- Apache-2.0
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- Hugging Face
Cite this page
Spark-X2.5-4B: price, context window, tool use. Agent Mart. https://agentmart.dev/models/xhtoken-spark-x2-5-4b (last updated 2026-10-24)