OpenClaw 2026.6.5-beta.3 Improves Agent Reliability and Tool Integration
💡Critical stability fixes for MCP tools and agent reasoning flows that prevent session poisoning and data leaks.
⚡ 30-Second TL;DR
What Changed
QQBot now strips model reasoning scaffolding to prevent raw thinking content leaks.
Why It Matters
These updates significantly reduce session errors and data leakage for developers building complex agentic workflows. The improved stability in provider handling and auth persistence makes OpenClaw more suitable for production-grade agent deployments.
What To Do Next
Update your OpenClaw instance and verify your MCP tool outputs to ensure they comply with the new materialization boundary requirements.
Key Points
- •QQBot now strips model reasoning scaffolding to prevent raw thinking content leaks.
- •MCP tool results now coerce non-text blocks at the materialize boundary to prevent session poisoning.
- •Added Parallel as a bundled web_search provider with improved API key discovery and cache-safe session IDs.
- •Enhanced auth and plugin durability by migrating profiles to SQLite and enforcing trusted npm pins.
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Original source: OpenClaw (GitHub Releases) ↗
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