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LocalAI/core/services/agentpool
Stefan Walcz 5f5feea15a fix(agentpool): keep the conversation in the agent web chat (#12410)
* feat(agents): keep the web chat history between messages

The agent chat endpoint ran every message as a fresh job
(ag.Ask(WithText(message))), so a follow-up such as "add two days to
item 3 and recalculate" never saw the answer it referred to. Agents
then rebuilt their reply from scratch instead of changing it.

Use the agent's own conversation tracker, as the Telegram and Slack
connectors already do: send the earlier turns with the new message and
record successful answers. Failed, cancelled or empty runs are not
recorded, and the tracker drops a conversation after the agent's
last_message_duration of inactivity. The distributed (NATS) chat path is
unchanged.

Assisted-by: Claude:claude-opus-5-5 ginkgo
Signed-off-by: Stefan Walcz <stefan.walcz@walcz.de>

* fix(agents): keep each web chat conversation's history separate

Review on this PR: the first version kept the history in the agent's
conversation tracker under one fixed key per agent. The web UI keeps
several conversations per agent (New Chat, switching, Clear) and did not
send which one a message belongs to, so the hidden history mixed them:
a new chat received the previous chat's turns, and Clear only cleared
the screen.

The client now sends the earlier turns of the conversation it is
showing as `history` with POST /api/agents/:name/chat, and the server
keeps no web chat history of its own. Each conversation only ever sees
its own turns; New Chat and Clear start without history. The server
uses only user and assistant turns with text, bounded to the most
recent 40 turns and 64,000 characters. `history` is optional, so
existing callers keep the previous behaviour (no history); the
distributed (NATS) path does not forward it yet.

Tests: two conversations of one agent stay apart, an empty history
(New Chat or Clear) starts fresh, system/tool/empty turns are dropped,
the bounds keep the most recent turns; the UI helper that builds the
history from the visible messages has node --test coverage. Docs:
features/agents.md describes `history` and the web UI behaviour.

Assisted-by: Claude:claude-opus-5-5 ginkgo
Signed-off-by: Stefan Walcz <stefan.walcz@walcz.de>

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Signed-off-by: Stefan Walcz <stefan.walcz@walcz.de>
2026-10-05 01:38:29 +02:00
..
2026-03-30 00:47:27 +02:00