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SparkLLM focuses on developing leading general-purpose foundation models and professional AI agent products. The company offers its proprietary Spark model family, together with two companion harness systems, AStudio and Loomy. These products support model access, professional-grade execution of complex tasks, software development and everyday work.

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News πŸ”₯πŸ”₯πŸ”₯

  • Spark-X2.6 retains exactly the same architecture as Spark-X2.5-4B, as a compact, general-purpose language model for conversation, writing, translation, reasoning, coding, tool use, and agentic workflows.
  • Spark-X2.5 is a compact, general-purpose language model for conversation, writing, translation, reasoning, coding, tool use, and agentic workflows. It supports a native context length of up to 1M tokens, and covers more than 200 languages.

Release πŸ”₯πŸ”₯πŸ”₯

  • [2026/11/05] πŸš€ Spark-X2.6 is set as the default model in PocketPal AI app, now available on App Store and Google Play.
  • [2026/10/21] πŸš€ Global launch of the Spark-X2.6 model series on Hugging Face, ModelScope and Ollama
  • [2026/09/15] 🀝 Added ollama support for Spark-X2.5 model architecture.
  • [2026/09/11] πŸš€ Added native support for Spark-X2.5 model in PocketPal AI app.
  • [2026/09/08] 🀝 Added LM Studio support for Spark-X2.5 model architecture.
  • [2026/09/06] 🀝 Added native model architecture support for Spark‑X2.5 (Spark2_5ForCausalLM) in llama.cpp.
  • [2026/09/04] πŸš€ Released FP8 and INT8 quantized versions of Spark-X2.5-4B and Spark-X2.5-1.7B.
  • [2026/09/03] 🀝 Added deployment support for vLLM and SGLang on Ascend NPU.
  • [2026/09/02] πŸš€ Added AtomGit as a new distribution channel.
  • [2026/09/01] πŸš€ Global launch of the Spark-X2.5 model series on Hugging Face, ModelScope, Ollama, Modelers, and SCNet.

Collections 2

Spark-X2.6
SOTA On-Device LLMs. Advancing the Frontier of On-Device Agents for Real-World Tasks.
Spark-X2.5
Spark-X2.5 is a compact, general-purpose language model for conversation, writing, translation, reasoning, coding, tool use, and agentic workflows.
Spark-X2.6
SOTA On-Device LLMs. Advancing the Frontier of On-Device Agents for Real-World Tasks.
Spark-X2.5
Spark-X2.5 is a compact, general-purpose language model for conversation, writing, translation, reasoning, coding, tool use, and agentic workflows.