fix(chat): keep steering, action and injected messages in the conversation - #4816

Merged

ericallam merged 37 commits into

mainfrom

fix/chat-agent-accumulator

Sep 7, 2026

Commits on Aug 28, 2026

test: cover the head-start accumulator seed without hydrateMessages
ericallam
committed
c6c35d5
fix(chat): put injected steering messages into the accumulator
ericallam
committed
5fef13f
fix(chat): persist history an action rolled back
ericallam
committed
4b0f52a
fix(chat): make a response streamed from onAction part of the conversation
ericallam
committed
e399b60
fix(chat): route a system-role injection to the instructions lane
ericallam
committed
52bd98d
fix(chat): address review on the accumulator, instructions and action paths
ericallam
committed
47f2f8f
fix(chat): report a failed action stream instead of committing it as finished
ericallam
committed
52772b5

Commits on Aug 29, 2026

Commits on Sep 3, 2026

Commits on Sep 4, 2026

fix(chat): rebuild the model messages after a steering injection
ericallam
committed
900418d
test(chat): cover the model-lane rebuild on a turn that captures no response
ericallam
committed
83fe5ef
fix(chat): keep a steer in the lanes on the createSession surface
ericallam
committed
6683e4b
fix(chat): append a steer to the model lane instead of rebuilding it
ericallam
committed
bf82221
fix(chat): report a drained steer from a turn that fails
ericallam
committed
dd06745
test(chat): pin a one-shot instruction across an action
ericallam
committed
a0a07bb
test(chat): use the spread form in the action-instruction test
ericallam
committed
c9fe897
fix(chat): keep a steer's prepared form for later turns
ericallam
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4f535ac
fix(chat): reconcile a steer into the model lane when the turn fails
ericallam
committed
39ea541
fix(chat): keep a failed action from counting as a turn
ericallam
committed
920c76d
fix(chat): move the snapshot cursor on a failed turn
ericallam
committed
e348d61
docs(chat): cover the second review round in the changesets
ericallam
committed
0ef1caa
fix(chat): report a steer in the turn delta, and once after a history edit
ericallam
committed
ae72c70
fix(chat): keep a prepared steer through a history edit and a failed turn

ericallam
and
claude
committed
62fd77c
fix(chat): deliver plain onAction replies, and keep compaction through a tool approval

ericallam
and
claude
committed
6482650
fix(chat): keep an instruction injected after an action for the next turn

ericallam
and
claude
committed
472eaf4
feat(chat): send actions through useChat so their turns render

ericallam
and
claude
committed
023432d
feat(chat): let an action become a turn with chat.turn()

ericallam
and
claude
committed
d332a2a

Commits on Sep 5, 2026