hermes-agent/tests
Jeff Watts a2d6f05d1b fix(moa): append reference block at end of aggregator prompt for KV-cache reuse
The MoA aggregator received the per-turn reference block merged into the most
recent `user` message. In an agentic tool loop that message is the original
task near the top of the context (everything after it is assistant/tool turns),
so injecting text that changes every iteration diverges the prompt prefix early.
The server's KV cache then cannot be reused and the entire conversation
re-prefills on every tool-loop step — full prefill each step, which dominates
latency on long contexts.

Append the reference block at the end of the prompt instead (merging into the
last message only when it is already a trailing user turn, i.e. plain chat).
This keeps the [system][task][tool-history] prefix stable and cache-reusable so
only the new block re-prefills, and gives the aggregator the references with
recency. Extracted as `_attach_reference_guidance` with unit tests.

Measured on a local llama.cpp aggregator over a long agentic task: KV-cache
reuse on follow-up steps went from ~0.3% to ~93-95% and per-step prefill on an
~80k-token context dropped from ~44s to <1s, with no change to output.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 01:59:00 -07:00
..
acp fix: bound threat-pattern/FTS5 regex input and cover V4A Move-File edits 2026-07-01 01:05:28 -07:00
acp_adapter
agent fix(agent): defang untrusted-tool-result delimiter against tag injection 2026-07-01 01:54:45 -07:00
ci fix(ci): classify should default to no MCP 2026-06-23 10:32:27 -07:00
cli fix(cli): route /sessions and /history through prompt_toolkit-safe printing 2026-07-01 01:25:43 -07:00
computer_use
cron security(cron): fail closed in scheduler backstop when validator errors 2026-07-01 14:23:01 +05:30
docker fix(s6): dot-prefix gateway staging dir so svscan ignores it mid-build (#54834) 2026-06-29 21:33:00 +10:00
e2e fix(gateway): route SessionDB calls through AsyncSessionDB 2026-06-29 15:51:57 -07:00
fakes
fixtures/plugins/example-dashboard/dashboard
gateway fix(gateway): persist compressed transcript before repointing /compress session 2026-07-01 01:39:23 -07:00
hermes_cli fix(runtime): honor NOUS_INFERENCE_BASE_URL across pool/explicit/aux paths 2026-07-01 01:52:06 -07:00
hermes_state fix(state): exclude delegate/branch/tool children from resume walk + reconcile salvaged fixes 2026-06-25 16:29:09 -07:00
honcho_plugin
integration feat(web_extract): truncate-and-store instead of LLM summarization (#54843) 2026-06-29 10:00:49 -07:00
openviking_plugin
plugins fix(memory/holographic): sanitize FTS5 queries for natural-language recall 2026-06-30 15:55:11 -07:00
providers
run_agent fix(moa): append reference block at end of aggregator prompt for KV-cache reuse 2026-07-01 01:59:00 -07:00
scripts revert(windows): roll back terminal-popup PRs #53791 #53810 #53829 (#53853) 2026-06-27 15:59:00 -07:00
skills feat(skills): add cloudflare-temporary-deploy optional skill (#50849) 2026-06-22 12:14:30 -07:00
stress
tools fix(security): anchor rm hardline rules to command position (#56193) 2026-07-01 01:54:43 -07:00
tui_gateway fix(tui_gateway): drop emit-only session.info from _LONG_HANDLERS 2026-06-30 03:11:13 -07:00
website feat(skills): fix browse cap, add source links + copy buttons + category cleanup (#37143) 2026-06-01 19:52:28 -07:00
__init__.py
conftest.py
run_interrupt_test.py
test_account_usage.py
test_assistant_ui_tap_compat.py
test_atomic_replace_symlinks.py
test_base_url_hostname.py
test_batch_runner_checkpoint.py
test_bitwarden_secrets.py
test_cli_file_drop.py
test_cli_manual_compress.py
test_cli_skin_integration.py
test_code_skew.py
test_ctx_halving_fix.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_dashboard_sidecar_close_on_disconnect.py
test_delegate_cascade_49148.py fix(agent): stop delegate cascade from deleting the parent session 2026-06-21 12:09:16 -07:00
test_desktop_electron_pin.py
test_desktop_mac_entitlements.py test(desktop): assert macOS device entitlements are inherited 2026-06-03 07:32:00 +07:00
test_dispatch_session_id.py
test_empty_model_fallback.py
test_empty_session_hygiene.py
test_env_loader_secret_sources.py fix(secrets): only apply external secrets once per HERMES_HOME per process (#32271) 2026-05-25 15:18:55 -07:00
test_evidence_store.py
test_fast_safe_load.py perf(startup): parse config + plugin manifests with libyaml CSafeLoader (#54486) 2026-06-28 15:38:39 -07:00
test_gateway_streaming_nested_config.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_get_tool_definitions_cache_isolation.py
test_hermes_bootstrap.py revert(windows): roll back terminal-popup PRs #53791 #53810 #53829 (#53853) 2026-06-27 15:59:00 -07:00
test_hermes_constants.py fix(windows): cover remaining console-flash spawn legs (#54417) 2026-06-28 13:49:08 -07:00
test_hermes_home_profile_warning.py fix(constants): warn once when get_hermes_home() falls back under an active profile (#18746) 2026-05-02 01:49:55 -07:00
test_hermes_logging.py fix(logging): suppress Windows lock timeout tracebacks 2026-06-28 22:35:56 -07:00
test_hermes_state.py fix(state): periodically merge FTS5 segments to curb write-lock contention 2026-07-01 14:09:15 +05:30
test_hermes_state_compression_locks.py
test_hermes_state_wal_fallback.py
test_honcho_client_concurrency.py
test_honcho_client_config.py
test_honcho_session_context.py
test_honcho_startup_fail_open.py fix: make Honcho startup fail open 2026-06-01 20:13:42 -07:00
test_install_diverged_update.py test(installer): cover diverged managed-clone recovery in install scripts 2026-06-30 20:11:01 +07:00
test_install_lockfile_churn.py fix(install): discard managed lockfile churn before stashing 2026-06-25 23:49:11 -07:00
test_install_no_initial_commit.py fix(install): move broken checkout aside instead of deleting it 2026-06-08 02:18:21 -07:00
test_install_ps1_native_stderr_eap.py
test_install_ps1_python_fallback_venv.py
test_install_ps1_uv_powershell_host.py test(install): lock uv installer to a resolved PowerShell host 2026-06-18 16:26:34 +07:00
test_install_sh_browser_install.py test(install): track run_with_timeout extraction after #39219 refactor (#54185) 2026-06-28 03:58:01 -07:00
test_install_sh_install_method_stamp.py
test_install_sh_node_global_prefix.py fix(hermes): heal broken managed Node tree instead of PATH fallback 2026-06-26 20:10:20 +05:30
test_install_sh_pythonpath_sanitization.py fix: harden install.sh against inherited Python env leakage 2026-05-06 04:02:02 -07:00
test_install_sh_root_fhs_uv_python_path.py test(install): harden uv-python-path regression test against future drift 2026-05-27 13:55:51 -07:00
test_install_sh_setup_wizard_tty_probe.py
test_install_sh_symlink_stomp.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_install_sh_termux_network_prereqs.py
test_install_unmerged_index.py fix(install): discard managed lockfile churn before stashing 2026-06-25 23:49:11 -07:00
test_ipv4_preference.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_lazy_session_regressions.py
test_lint_config.py
test_live_system_guard_self_test.py
test_mcp_serve.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_mini_swe_runner.py fix(kimi): omit temperature entirely for Kimi/Moonshot models (#13157) 2026-04-20 12:23:05 -07:00
test_minimax_model_validation.py
test_minimax_oauth.py
test_minisweagent_path.py
test_model_forces_max_completion_tokens.py
test_model_picker_scroll.py
test_model_tools.py feat(moa): expose MoA presets as selectable virtual models (#46081) 2026-06-25 13:52:06 -07:00
test_model_tools_async_bridge.py fix(web): run URL SSRF checks off the event loop in async paths 2026-06-04 18:04:47 -07:00
test_ollama_num_ctx.py test(vision): cover Ollama /api/show vision capability routing (#54511) 2026-06-28 22:52:59 -07:00
test_output_cap_parsing.py fix(agent): stop over-cap max_tokens 400s from death-looping into compression (#55570) 2026-06-30 03:26:41 -07:00
test_package_json_lazy_deps.py
test_packaging_metadata.py feat(mcp-catalog): add official Unreal Engine 5.8 MCP server 2026-06-18 09:16:40 -07:00
test_plugin_skills.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_plugin_utils.py
test_process_loop_event_loop_warning.py
test_profile_isolation_runtime.py test(profile): two-profile regression suite + preserve skills_hub monkeypatch seam 2026-06-30 15:30:06 -07:00
test_project_metadata.py fix(memory): lazy-install supermemory + mem0 SDKs like honcho/hindsight 2026-06-29 00:25:36 -07:00
test_retry_utils.py fix: handle named custom providers and Z.AI overload retries 2026-06-25 00:17:17 -07:00
test_run_tests_parallel.py fix(tests): bare pytest flags pass through run_tests.sh without a '--' separator (#54008) 2026-06-27 22:43:26 -07:00
test_sanitize_tool_error.py security: sanitize tool error strings before injecting into model context (#26823) 2026-05-16 00:57:39 -07:00
test_setup_temporary_outputs.py refactor(ci): rewrite docker tests to check built container 2026-06-26 19:15:18 -07:00
test_slash_worker_watchdog.py
test_sql_injection.py fix(security): eliminate SQL string formatting in execute() calls 2026-03-19 15:16:35 +01:00
test_stale_utils_module_import.py
test_state_db_malformed_repair.py fix(state): detect and repair FTS write corruption that silently drops gateway history (#52798) 2026-06-25 21:18:41 -07:00
test_subprocess_home_isolation.py
test_termux_all_extra_compat.py
test_timezone.py
test_toolset_distributions.py
test_toolsets.py
test_trajectory_compressor.py fix(research): keep tool_call/tool_response pairs intact when compressing trajectories 2026-06-07 05:01:27 -07:00
test_trajectory_compressor_async.py
test_transform_llm_output_hook.py test+docs: cover transform_llm_output hook + release author map 2026-05-07 05:46:05 -07:00
test_transform_tool_result_hook.py
test_tui_gateway_loop_noise.py fix(tui_gateway): suppress WS peer-hangup teardown error flood (#50005) (#54126) 2026-06-28 02:35:01 -07:00
test_tui_gateway_queue_on_busy.py fix(tui_gateway): queue mid-turn prompts instead of dropping them on a busy retry 2026-06-25 12:29:49 -05:00
test_tui_gateway_server.py fix(tui_gateway): reject negative truncate_before_user_ordinal to prevent silent history loss 2026-07-01 01:52:58 -07:00
test_tui_gateway_ws.py fix(tui): start MCP discovery for websocket sessions 2026-06-28 04:14:12 -07:00
test_tui_mcp_late_refresh.py fix(tui): refresh tool snapshot when MCP discovery lands after agent build (#48403) 2026-06-18 05:41:23 -07:00
test_utils_truthy_values.py
test_web_server.py test(web_server): assert ws-ping invariant, not frozen 20.0 literal 2026-06-30 03:11:13 -07:00
test_wheel_locales_e2e.py
test_windows_subprocess_no_window_flags.py test: make windows no-window-flag assertions immune to update-check daemon 2026-06-30 01:35:55 -05:00
test_yaml_indent_consistency_31999.py fix(utils): unify YAML list indent across all config writers (#31999) 2026-06-25 23:27:44 +05:30
test_yuanbao_integration.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_yuanbao_markdown.py yuanbao platform (#16298) 2026-04-26 18:50:49 -07:00
test_yuanbao_pipeline.py
test_yuanbao_proto.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
test_yuanbao_shutdown.py