CopilotKit 1.77 and AG-UI 1.0
OpenBot now runs on CopilotKit 1.77.0 (@copilotkit/runtime, react-core and a2ui-renderer,
from 1.73.1), which carries the Intelligence client, and on AG-UI 1.0 (@ag-ui/core and
@ag-ui/client 1.0.1, from 0.0.59). A managed Intelligence project needs nothing changed; it is the
client in the server that moved. Among what comes with it: thread naming falls back to the first
message, the realtime connection keeps its place across a repeated checkpoint, an interrupt resume
gets a run id of its own, and generated A2UI controls no longer submit the page's own forms.
Bots served from their own endpoint keep working as they are. AG-UI 1.0 still accepts the earlier
event shapes, so agent-bot, agent-langgraph and the Python Bots were not changed.
A tool result's error field is gone from the TOOL_CALL_RESULT event, because AG-UI 1.0 does not
define one. The refusal is still in the result's text and on the tool message, which is where a
Bot's next turn reads it.