hermes-agent/gateway
Teknium 1634397ddb
fix(compress): abort instead of dropping messages when summary LLM fails (#28102)
When auxiliary compression's summary generation returns None (aux model
errored, returned non-JSON, timed out, etc.) the compressor previously
still dropped every middle message between compress_start..compress_end
and replaced them with a static 'Summary generation was unavailable'
placeholder. The session kept going but the user silently lost N turns
of context for nothing.

New behavior: on summary failure, compress() aborts entirely — returns
the input messages unchanged and sets _last_compress_aborted=True. The
existing _summary_failure_cooldown_until gate (30-60s) keeps the aux
model from being burned on every turn. Auto-compress callers detect
the no-op (len(after) == len(before)) and stop looping. The chat is
'frozen' at its current size until the next /compress or /new.

Manual /compress (CLI + gateway) now passes force=True which clears
the cooldown so users can retry immediately after an auto-abort. If
the manual retry also fails, the user gets a visible warning telling
them nothing was dropped and how to retry.

- agent/context_compressor.py: compress() gains force= kwarg; failure
  branch sets _last_compress_aborted and returns messages unchanged
  instead of inserting placeholder.
- run_agent.py: _compress_context() detects abort, surfaces warning,
  skips session-rotation entirely, returns messages unchanged.
- cli.py + gateway/run.py: manual /compress paths pass force=True.
- gateway/run.py: hygiene + /compress handlers detect _last_compress_aborted
  and emit the new 'Compression aborted' warning (gateway.compress.aborted)
  instead of the old 'N historical messages were removed' message.
- locales/*.yaml: new gateway.compress.aborted key in all 16 locales.
- tests: updated to assert the abort contract (messages preserved,
  compression_count not incremented, abort flag set, no placeholder
  leaked). New test_force_true_bypasses_failure_cooldown covers the
  manual-retry path.
2026-05-18 10:19:40 -07:00
..
assets fix: improve telegram topic mode setup 2026-05-04 12:07:17 -07:00
builtin_hooks remove: BOOT.md built-in hook (#17093) 2026-04-28 09:50:27 -07:00
platforms feat(gateway): deliverable mode — ship artifacts as native uploads from any agent surface (#27813) 2026-05-18 02:14:43 -07:00
__init__.py docs(gateway): mention Weixin in gateway help and docstrings 2026-05-12 17:08:51 -07:00
channel_directory.py feat: complete plugin platform parity — all 12 integration points 2026-04-29 21:56:51 -07:00
config.py feat(discord): channel history backfill for multi-user sessions 2026-05-14 15:50:57 -07:00
delivery.py fix(gateway): preserve case-sensitive chat IDs in DeliveryTarget.parse 2026-05-01 14:01:26 -07:00
display_config.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
hooks.py fix(plugins): register dynamically-loaded modules in sys.modules before exec 2026-04-29 23:34:35 -07:00
memory_monitor.py Port from cline/cline#10343: periodic gateway memory logging (#27102) 2026-05-16 12:55:23 -07:00
mirror.py fix(gateway): avoid cross-user mirror writes in per-user group sessions 2026-04-26 18:31:24 -07:00
pairing.py fix(pairing): enforce lockout on approve_code, not just generate_code (#10195) (#21325) 2026-05-07 07:18:21 -07:00
platform_registry.py refactor(plugins): add apply_yaml_config_fn registry hook 2026-05-13 22:20:30 -07:00
restart.py fix(gateway): address restart review feedback 2026-04-10 21:18:34 -07:00
run.py fix(compress): abort instead of dropping messages when summary LLM fails (#28102) 2026-05-18 10:19:40 -07:00
runtime_footer.py feat(gateway): opt-in runtime-metadata footer on final replies (#17026) 2026-04-28 06:50:04 -07:00
session.py fix(session): persist auto-reset state across gateway restarts 2026-05-15 01:25:42 -07:00
session_context.py feat: expose HERMES_SESSION_ID to agent tools via ContextVar + env (#23847) 2026-05-12 00:16:45 +05:30
shutdown_forensics.py chore: ruff auto-fixes — collapsible-else-if, if-stmt-min-max, dict.fromkeys (#23926) 2026-05-11 11:03:29 -07:00
slash_access.py feat(gateway): per-platform admin/user split for slash commands (salvage of #4443) (#23373) 2026-05-10 12:33:54 -07:00
status.py fix: gateway PID detection fails on Windows (two issues) 2026-05-13 23:10:57 -07:00
sticker_cache.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
stream_consumer.py fix(gateway): prevent duplicate final send when only cosmetic edit failed 2026-05-14 14:51:07 -07:00
whatsapp_identity.py fix(whatsapp_identity): pin identifier regex to ASCII, clarify it's defense-in-depth 2026-04-26 20:48:31 -07:00