The default-only guard corrected context_length to the real per-model cap
(e.g. 1M for claude-opus-4.7-1m) but left threshold_tokens pointing at the
ContextCompressor's stale value (computed from the global 232K cap → 197.2k
@ 85%). UI then showed 'auto-compress at 197.2k / 1M' which is misleading.
Rescale threshold_tokens by the real/orig ratio so the displayed trigger
reflects the actual window (e.g. ~850k @ 1M).
NOTE: this only corrects the SSE display payload. The real auto-compress
trigger lives inside ContextCompressor in hermes-agent (agent_init.py:1446
constructs it with the global cap). A full fix requires a parallel change
upstream — tracked separately.
allenliang2022
cba69cd415