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Spring AI 2.1.0-RC2 is now available on Maven Central, building on RC1. It introduces DecisionModel, a new API for typed yes/no, choice and score decisions backed by OpenAI, Ollama or System One implementations. The release also adds tool call argument delta streaming for Anthropic, OpenAI, Bedrock Converse and DeepSeek, extends custom embeddings support to five more vector stores, adds server support for the 2026-07-28 MCP protocol revision, and upgrades the Anthropic Java SDK from 2.72.0 to 3.4.0. Several bugs are fixed, including Typesense topK search returning at most 10 documents. GA is next.

Source: https://spring.io/blog/2026/11/09/spring-ai-2-1-0-RC2-available-now. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.

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