perf(chat): reduce stream allocations and bound native Chat completion - #4485

Closed

lidge-jun wants to merge 9 commits into

codex/260913-carry-ocg-deepseek-system-orderfrom

codex/260913-carry-memory-stream-optimizations

Commits on Sep 13, 2026

perf(server): avoid request-sized UTF-8 accounting buffers

olddonkey
authored and
lidge-jun
committed
c6f7bc9
perf(runtime): avoid UTF-8 accounting copies

olddonkey
authored and
lidge-jun
committed
f51a59b
perf(responses): count compaction fragments incrementally

olddonkey
authored and
lidge-jun
committed
a8bd2e6
perf(sse): drain buffers without recounting suffixes

olddonkey
authored and
lidge-jun
committed
4974740
fix(chat): bound native stream stalls and preserve completion state

olddonkey
authored and
lidge-jun
committed
8fe32c5
docs: describe stream accounting and native Chat lifecycle

olddonkey
authored and
lidge-jun
committed
99337bd
test(chat): pin caller abort precedence over a pending native stall

authored and
lidge-jun
committed
c093f9c
docs(structure): split byte accounting out of the Responses transport doc [skip ci]

lidge-jun
and
olddonkey
committed
7e23433
Merge the lane C bottom link into the stream-allocation link [skip ci]
lidge-jun
committed
2e7ba31