zhi
0b24330787
OpenClaw's LLM idle watchdog (default 120s) fires on lack of *model
progress*, not lack of bytes — an SSE comment frame (": keepalive\n\n")
keeps the TCP socket alive but isn't recognized as progress, so a long
quiet tool-call phase still idles out. When that happens OpenClaw falls
back to re-sending the prior turn's assistant text (pi-embedded:1308
fallbackAnswerText), producing duplicate-Discord-message symptoms.
Heartbeat now emits a real chat.completion.chunk with an empty content
delta every 30s. Clients drop empty deltas; the upstream idle watchdog
should count it as model progress because it's a real event on the
canonical streaming channel.
scripts/install.mjs now spreads the existing provider entry before
overriding script-managed fields, so user-added fields like
timeoutSeconds survive reinstall.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>