Qwen shipped a codesigned computer-use driver as a standalone binary and npm SDK, split out from qwen-code

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QwenLM published cua-driver-rs-v0.20.0 on 2026-08-24 with a codesigned and notarized macOS universal binary plus a QwenCuaDriver.app, unsigned Linux x86_64/arm64 builds on a glibc 2.31 floor, and Windows x86_64/arm64. The same workflow publishes a single @qwen-code/cua-sdk npm package built against those assets, so the computer-use layer is now consumable without the CLI. Two env flags are new: CUA_DRIVER_RS_COORDINATE_SPACE=1 for relative coordinates, and MCP_MODEL_PAYLOAD_FILTER=1 for textual MCP payload filtering on affected model routes.