Update dependency ai.koog:koog-agents to v0.5.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ai.koog:koog-agents	0.5.0 -> 0.5.2

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Release Notes

JetBrains/koog (ai.koog:koog-agents)

v0.5.2

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Published 29 Oct 2025

New Features

• Add subtask extension for non-graph agents similar to subgraphWithTask (#​982)
• Add MistralAI LLM Client (#​622)

Improvements

• Replace string content and attachments list in messages with a unified content parts list to make the API more flexible and preserve text/attachment parts order (#​1004)
• Add input and output attributes to the NodeExecuteSpan span in OpenTelemetry to improve observability (KG-501)
• Set the JVM target to 11 to support older JVM versions and explicitly specify the JVM target. (#​1015)
• Support multi-responses from LLM in the subgraphWithTask API (KG-507)

v0.5.1

Compare Source

Published 15 Oct 2025

Improvements

• Add error handling in LocalFileMemoryProvider (#​905)
• Add GPT-5 Codex model support (#​888)
• Added support for filters in PersistenceProvider (#​936)
• Added DashScope (Qwen) LLM client support (#​687)
• Excluded Ktor engine dependencies (KG-315)
• Support additional Bedrock auth options (#​923)
• requestLLMStreaming now respect AgentConfig.missingToolsConversionStrategy (#​944)

Bug Fixes

• Make subgraphWithTask work with models without ToolChoice support (KG-440)
• Fix for KTOR-8881 - Ktor/Koog configuration in application.yaml gives error
• Fixed the ordering issue for Persistence checkpoints (#​964)
• Fixed issue with the tool name in @Tool annotation - now we take it into account (#​930)

Examples

• Supported Multi-LLM Prompt Executor Spring Bean by adding llmProvider method to LLM clients (#​842)

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