
GitHub has launched two new runner images for GitHub Actions in public preview, offering developers a chance to test workflows on updated platforms. The Ubuntu 26.04 image supports both x64 and arm64 architectures, while a new Windows 11 arm64 image includes Visual Studio 2026. These images allow for early validation of CI workloads, with the Windows image running alongside existing ones until early September. Users are encouraged to provide feedback and may experience longer queue times during peak hours.
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Hugging Face Blog · June 9, 2026 · Background
GitHub Changelog · July 16, 2026 · Same story
Anthropic is tightening control over Claude Code's autonomous behavior with new environment variables that let you disable 'ultrathink' or cap subagent effort levels. For teams, the introduction of pooled group budgets on the gateway allows shared monthly spending limits across members, a practical fix for enterprise cost management. The release also patches critical bugs where shell commands would hang or crash on exit, stabilizing the developer experience significantly.
This release quietly cements llama.cpp as the universal inference runtime by finally bringing ROCm 10.0 to Linux and Windows alongside CUDA 13.4, effectively closing the hardware gap for AMD users who were previously left behind. The inclusion of native Snapdragon support on Linux marks a significant step toward running local LLMs on ARM-based mobile chips without emulation overhead. While KleidiAI on Apple Silicon is disabled in this build, the broader expansion to diverse accelerators ensures that developers aren't locked into NVIDIA ecosystems anymore.
GitHub Changelog · August 20, 2026 · Same story