release-v0.6.16: cherry-pick #4167, #4137, #4187, #4178 and bump to 0.6.16rc2 - #4197

Merged

aleozlx merged 5 commits into

flashinfer-ai:release-v0.6.16from

aleozlx:cherry-pick/release-v0.6.16-4167-4137-4187-4178

Jul 28, 2026

Commits on Jul 28, 2026

fix(norm): convert float2 to e4m3 directly in packed cast (#4167)

elwhyjay
authored and
aleozlx
committed
213c392
feat(xqa): ragged Q and per-row sliding-window masking for speculative decode (#4137)

authored and
aleozlx
committed
d7c839d
test(jit): assert BMM export symlink under GEN_SRC_DIR (#4187)

kahyunnam
authored and
aleozlx
committed
b935c55
feat(mla): support packed low-head and variable-Q decode (#4178)

saltyminty
authored and
aleozlx
committed
67fcc6b
bump version to 0.6.16rc2
aleozlx
committed
cef9431