> ## Documentation Index
> Fetch the complete documentation index at: https://ultrarag.openbmb.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# Updates

<Update label="Jan 23, 2026" description="UltraRAG v3.0" tags={["Releases"]}>
  **2026-1-23**

  <Card title="UltraRAG v3.0 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.3.0" arrow="true" cta="View Release">
    Say no to "black box" development—make every line of reasoning logic clearly visible.
  </Card>
</Update>

<Update label="Jan 12, 2026" description="UltraRAG v2.1.3" tags={["Releases"]}>
  **2026-1-12**

  <Card title="UltraRAG v2.1.3 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.2.1.3" arrow="true" cta="View Release">
    Improved system stability and fixed implementation bugs such as Search-o1.
  </Card>
</Update>

<Update label="Nov 25, 2025" description="UltraRAG v2.1.2" tags={["Releases"]}>
  **2025-11-25**

  <Card title="UltraRAG v2.1.2 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.2.1.2" arrow="true" cta="View Release">
    Provided ToolCall and PipelineCall features for direct local code invocation.
  </Card>
</Update>

<Update label="Nov 13, 2025" description="UltraRAG v2.1.1" tags={["Releases"]}>
  **2025-11-13**

  <Card title="UltraRAG v2.1.1 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.2.1.1" arrow="true" cta="View Release">
    Decoupled retrieval and indexing architecture and supported Milvus/Faiss, comprehensively improving stability and flexibility.
  </Card>
</Update>

<Update label="Oct 22, 2025" description="UltraRAG v2.1" tags={["Releases"]}>
  **2025-10-22**

  <Card title="UltraRAG v2.1 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.2.1" arrow="true" cta="View Release">
    RAG Servers fully upgraded — refactored document parsing and knowledge base construction processes, enhanced multi-modal RAG capabilities, and supported more backend frameworks.
  </Card>
</Update>

<Update label="Aug 28, 2025" description="UltraRAG v2.0" tags={["Releases"]}>
  **2025-08-28**

  <Card title="UltraRAG v2.0 Update" icon="github" href="https://github.com/OpenBMB/UltraRAG/releases/tag/v0.2.0" arrow="true" cta="View Release">
    Low-code RAG framework based on MCP, helping researchers build complex processes more efficiently and achieve innovative R\&D.
  </Card>
</Update>