hermes-agent/plugins/memory
Teknium cc6e8941db
feat(honcho): context injection overhaul, 5-tool surface, cost safety, session isolation (#10619)
Salvaged from PR #9884 by erosika. Cherry-picked plugin changes onto
current main with minimal core modifications.

Plugin changes (plugins/memory/honcho/):
- New honcho_reasoning tool (5th tool, splits LLM calls from honcho_context)
- Two-layer context injection: base context (summary + representation + card)
  on contextCadence, dialectic supplement on dialecticCadence
- Multi-pass dialectic depth (1-3 passes) with early bail-out on strong signal
- Cold/warm prompt selection based on session state
- dialecticCadence defaults to 3 (was 1) — ~66% fewer Honcho LLM calls
- Session summary injection for conversational continuity
- Bidirectional peer targeting on all 5 tools
- Correctness fixes: peer param fallback, None guard on set_peer_card,
  schema validation, signal_sufficient anchored regex, mid->medium level fix

Core changes (~20 lines across 3 files):
- agent/memory_manager.py: Enhanced sanitize_context() to strip full
  <memory-context> blocks and system notes (prevents leak from saveMessages)
- run_agent.py: gateway_session_key param for stable per-chat Honcho sessions,
  on_turn_start() call before prefetch_all() for cadence tracking,
  sanitize_context() on user messages to strip leaked memory blocks
- gateway/run.py: skip_memory=True on 2 temp agents (prevents orphan sessions),
  gateway_session_key threading to main agent

Tests: 509 passed (3 skipped — honcho SDK not installed locally)
Docs: Updated honcho.md, memory-providers.md, tools-reference.md, SKILL.md

Co-authored-by: erosika <erosika@users.noreply.github.com>
2026-04-15 19:12:19 -07:00
..
byterover refactor: add tool_error/tool_result helpers + read_raw_config, migrate 129 callsites 2026-04-07 13:36:38 -07:00
hindsight feat(hindsight): feature parity, setup wizard, and config improvements 2026-04-08 23:54:15 -07:00
holographic refactor: add tool_error/tool_result helpers + read_raw_config, migrate 129 callsites 2026-04-07 13:36:38 -07:00
honcho feat(honcho): context injection overhaul, 5-tool surface, cost safety, session isolation (#10619) 2026-04-15 19:12:19 -07:00
mem0 refactor: add tool_error/tool_result helpers + read_raw_config, migrate 129 callsites 2026-04-07 13:36:38 -07:00
openviking refactor(memory): drop on_session_reset — commit-only is enough 2026-04-15 11:28:45 -07:00
retaindb refactor: add tool_error/tool_result helpers + read_raw_config, migrate 129 callsites 2026-04-07 13:36:38 -07:00
supermemory feat(supermemory): add multi-container, search_mode, identity template, and env var override (#5933) 2026-04-07 14:03:46 -07:00
__init__.py fix(memory): discover user-installed memory providers from $HERMES_HOME/plugins/ (#10529) 2026-04-15 14:25:40 -07:00