launch: codex app restarts (#16155)

launch: codex app restarts (#16155)

launch: codex app integration (#16120)

vulkan: add windows iGPU detection

launch/opencode: add image modalities for vision models (#15922)

launch/opencode: add image modalities for vision models (#15922)

Merge remote-tracking branch 'upstream/main' into llama-runner-phase-0

# Conflicts:
#	.github/workflows/test.yaml

llama.cpp update

mlx: fix macOS 26 target leakage in v3 metallib (#16053)

MLX compiles the AIR objects with the requested -mmacosx-version-min, but its final metallib step invokes metal instead of metallib. With the macOS 26 SDK, that can stamp the Metal v3 library with a macOS 26 deployment target.

Relink the generated AIR files with metallib before install until this is fixed upstream.

mlx: fix macOS 26 target leakage in v3 metallib (#16053)

MLX compiles the AIR objects with the requested -mmacosx-version-min, but its final metallib step invokes metal instead of metallib. With the macOS 26 SDK, that can stamp the Metal v3 library with a macOS 26 deployment target.

Relink the generated AIR files with metallib before install until this is fixed upstream.