hermes-agent/agent
xxxigm a7932d86c5 fix(agent): drop empty tool_calls arrays in pre-API sanitizer (#58755)
DeepSeek v4 (and other strict OpenAI-compatible providers) reject an
assistant message carrying ``tool_calls: []`` with HTTP 400 "Invalid
'messages[N].tool_calls': empty array. Expected an array with minimum
length 1, but got an empty array instead." Once it hits, every retry on
the session returns the same 400 and the conversation is stuck.

An empty array is semantically identical to "no tool calls", but it
reaches the wire from session resume, host-fed histories, and the
consecutive-assistant merge in repair_message_sequence (which preserves
a pre-existing []). None of the existing sanitizer passes touch it —
they all short-circuit on ``if not tcs`` / ``if msg.get("tool_calls")``.

Fix it at sanitize_api_messages, the final pre-API chokepoint, per the
#56980 review guidance: normalize on the per-call copy (shallow-copy the
message, drop the key) rather than in repair_message_sequence, which
would destructively rewrite the persisted trajectory and prompt cache.
2026-07-05 21:36:37 -07:00
..
lsp fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
pet fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
secret_sources fix: prevent TUI gateway stdin EOF crash across all TUI-context subprocess calls 2026-06-08 22:46:57 -07:00
transports feat(mcp): adopt mcp__server__tool naming convention 2026-07-05 13:40:21 -07:00
__init__.py fix(agent): preload jiter native parser 2026-05-28 00:20:11 -07:00
account_usage.py feat(billing): /credits command — balance + portal top-up handoff (#44776) 2026-06-12 08:51:10 +00:00
agent_init.py fix(copilot): set x-initiator per turn so user prompts bill as premium requests (salvage #4097) (#58544) 2026-07-05 00:44:15 -07:00
agent_runtime_helpers.py fix(agent): drop empty tool_calls arrays in pre-API sanitizer (#58755) 2026-07-05 21:36:37 -07:00
anthropic_adapter.py fix: complete OAuth-UA salvage follow-up (stale comment + test keychain isolation) 2026-07-04 15:16:13 +05:30
async_utils.py fix(async): close unscheduled coroutines in all threadsafe bridges (#26584) 2026-05-15 14:00:01 -07:00
auxiliary_client.py refactor(auxiliary): fold main_runtime custom-endpoint reuse into the shared client-build path 2026-07-05 19:23:26 -07:00
azure_identity_adapter.py feat(azure-foundry): add Microsoft Entra ID auth 2026-05-18 10:14:38 -07:00
background_review.py fix(review): isolate the background-review fork from the canonical session 2026-07-01 16:21:39 +05:30
bedrock_adapter.py fix(bedrock): check boto3 version >= 1.34.59 before using converse_stream 2026-06-15 05:25:17 -07:00
billing_view.py feat(billing): /billing terminal billing — interactive TUI + CLI client (#45449) 2026-06-19 01:53:32 +05:30
bounded_response.py fix(agents): bound streaming error-response body reads 2026-07-05 14:00:20 -07:00
browser_provider.py fix(browser): self-review pass — dead-import, log levels, future-proofing 2026-05-17 04:04:15 -07:00
browser_registry.py style: restore PEP8 blank-line separation after dead-code removal 2026-05-29 04:22:27 -07:00
chat_completion_helpers.py fix(poolside): handle integer finish_reason and tool_call id 2026-07-04 15:44:50 -07:00
codex_responses_adapter.py fix(codex): route commentary-phase preamble text to reasoning channel (fixes #41293) 2026-07-05 06:29:45 -07:00
codex_runtime.py fix(codex): stream commentary deltas through the reasoning channel 2026-07-05 06:29:45 -07:00
coding_context.py feat(agent): add configurable coding_instructions 2026-06-30 00:59:59 -05:00
context_breakdown.py feat(desktop): add context usage breakdown popover 2026-06-29 09:18:10 -04:00
context_compressor.py fix(compressor): keep a user turn when compression would drop the last one 2026-07-05 21:41:44 +05:30
context_engine.py fix(context): clamp -1 post-compression sentinel in sibling status paths 2026-07-01 13:36:50 +05:30
context_references.py fix(security): anchor @file context refs to canonical read deny-list 2026-07-01 02:43:49 -07:00
conversation_compression.py refactor(compression): reuse _fresh_compaction_message_copy in user-turn guard 2026-07-04 21:04:27 +05:30
conversation_loop.py chore(providers): remove dead cloudcode-pa quota-fallback branches (#51489) 2026-07-05 13:44:33 -07:00
copilot_acp_client.py fix(agent): stream copilot ACP chat completions 2026-06-28 22:52:51 -07:00
credential_persistence.py feat(auth): make xAI Grok OAuth device-code-only, drop loopback login 2026-07-02 13:17:41 -07:00
credential_pool.py fix(auth): remove stale loopback_pkce reference in xAI quarantine removal list 2026-07-02 13:17:41 -07:00
credential_sources.py feat(auth): make xAI Grok OAuth device-code-only, drop loopback login 2026-07-02 13:17:41 -07:00
credits_tracker.py feat(billing): /credits command — balance + portal top-up handoff (#44776) 2026-06-12 08:51:10 +00:00
curator.py fix(curator): never archive cron-referenced skills + floor use=0 pruning (#54443) 2026-06-28 15:10:21 -07:00
curator_backup.py fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
display.py feat(display): friendly human-phrased tool labels for built-in tools (#55166) 2026-06-29 20:31:17 -07:00
error_classifier.py feat(errors): fail fast on TLS certificate verification failures with fix hints (#57992) 2026-07-05 02:05:51 -07:00
errors.py fix(agent,gateway,doctor): add SSL CA cert bundle fail-fast guard 2026-06-13 21:14:32 -07:00
file_safety.py fix(image-gen): route local-input credential guard through one shared chokepoint + cover xai (#57698) 2026-07-03 18:47:53 +05:30
gemini_native_adapter.py fix(agents): bound streaming error-response body reads 2026-07-05 14:00:20 -07:00
gemini_schema.py chore: remove unused imports and dead locals (ruff F401, F841) (#17010) 2026-04-28 06:46:45 -07:00
i18n.py fix(packaging): ship locales/ i18n catalogs in wheel, sdist, and Nix (#38383) 2026-06-03 12:00:27 -07:00
image_gen_provider.py feat(image-gen): add image-to-image / editing to image_generate (#48705) 2026-06-18 22:13:07 -07:00
image_gen_registry.py fix(plugins): filter resolution by is_available() in web + image_gen registries 2026-05-13 22:31:28 -07:00
image_routing.py Guard native image routing with file safety 2026-07-05 03:15:03 -07:00
insights.py refactor(insights): drop dead pricing/duration wrappers, call usage_pricing directly (#40618) 2026-06-07 18:33:20 -07:00
iteration_budget.py refactor(run_agent): extract OpenAI proxy, safe stdio, IterationBudget 2026-05-16 17:59:32 -07:00
jiter_preload.py fix(agent): preload jiter native parser 2026-05-28 00:20:11 -07:00
learn_prompt.py fix(learn): honor requirements mixed with sources in /learn requests (#55956) 2026-06-30 16:56:01 -07:00
learning_graph.py fix(learning_graph): guard non-dict metadata so /journey can't crash 2026-07-01 16:25:48 -05:00
learning_graph_render.py fix: cover remaining GNU-only %-d strftime site in learning graph render 2026-07-05 00:59:35 -07:00
learning_mutations.py refactor(journey): route memory mutations through MemoryStore atomic I/O 2026-06-30 15:16:21 -05:00
lmstudio_reasoning.py feat(agent): add lmstudio integration 2026-04-28 12:27:36 -07:00
manual_compression_feedback.py fix(compression): include system prompt + tool schemas in token estimates (#18265) 2026-04-30 23:03:54 -07:00
markdown_tables.py fix(cli): vertical fallback for markdown tables wider than terminal (#23948) 2026-05-11 16:49:13 -07:00
memory_manager.py fix(cli): reliable interrupts, bounded exit, and exit feedback (#57000) 2026-07-02 04:20:43 -07:00
memory_provider.py fix(backup): capture memory-provider state stored outside HERMES_HOME (#50325) 2026-06-21 12:03:46 -07:00
message_content.py fix(openviking): preserve structured sync attribution 2026-06-19 15:23:41 +08:00
message_sanitization.py fix(agent): close tool-call sequence on all interrupt aborts, not just finalize_turn 2026-06-25 12:24:34 -05:00
moa_loop.py fix(moa): apply prompt-caching decoration to the aggregator's one-shot synthesis call 2026-07-04 20:59:02 +05:30
moa_trace.py fix(moa): capture streamed aggregator output into full-turn traces (#56312) 2026-07-01 04:07:46 -07:00
model_metadata.py fix(agent): self-review follow-ups on vLLM local-context salvage 2026-07-03 03:36:22 +05:30
models_dev.py remove Vercel AI Gateway and Vercel Sandbox (#33067) 2026-05-27 00:43:32 -07:00
moonshot_schema.py fix(moonshot): handle union type arrays in tool schemas 2026-06-13 05:51:41 -07:00
nous_rate_guard.py codebase: add encoding='utf-8' to all bare open() calls (PLW1514) 2026-05-08 14:27:40 -07:00
onboarding.py fix(config): close unreadable-overwrite bug class at a single chokepoint 2026-07-05 23:00:34 +05:30
oneshot.py feat(agent): one-shot LLM helper + llm.oneshot gateway RPC (#51261) 2026-06-23 08:01:50 +00:00
plugin_llm.py feat(plugins): run any LLM call from inside a plugin via ctx.llm (#23194) 2026-05-10 07:09:28 -07:00
portal_tags.py feat(nous): unified client=hermes-client-v<version> tag on every Portal request (#24779) 2026-05-12 20:49:20 -07:00
process_bootstrap.py fix(agent): apply pool-level keepalive to the process_bootstrap sibling builder 2026-07-05 03:14:55 -07:00
prompt_builder.py fix(agent): limit .hermes.md parent walk to git repos only 2026-06-28 20:46:32 -07:00
prompt_caching.py fix(prompt-caching): align _can_carry_marker with last-part-dict marking 2026-07-04 13:54:27 +05:30
rate_limit_tracker.py refactor: remove dead code — 1,784 lines across 77 files (#9180) 2026-04-13 16:32:04 -07:00
reasoning_timeouts.py fix(agent): detect thinking-timeout for reasoning models and surface actionable guidance instead of misleading file-write advice 2026-06-25 19:00:48 -07:00
redact.py fix(redact): skip env-lookup exception for JSON/YAML config field redaction 2026-07-05 13:58:19 -07:00
replay_cleanup.py fix(tui): sanitize replay history on WebUI/TUI session resume (#29086) (#53939) 2026-06-27 20:56:49 -07:00
retry_utils.py fix: handle named custom providers and Z.AI overload retries 2026-06-25 00:17:17 -07:00
runtime_cwd.py fix(desktop): stabilize project folder sessions (#37586) 2026-06-02 20:23:09 +00:00
secret_scope.py feat(gateway): multiplex phase 2 — fail-closed profile credential isolation (Workstream A) 2026-06-19 07:34:15 -07:00
shell_hooks.py feat(hooks): spill oversized hook-injected context to disk (#20468) 2026-07-05 13:51:26 -07:00
skill_bundles.py fix(gateway): apply platform-disabled skill gate to bundle invocations (#59156) 2026-07-05 14:48:11 -07:00
skill_commands.py feat(skills): stacked slash-skill invocations — /skill-a /skill-b do XYZ (#57987) 2026-07-05 02:20:01 -07:00
skill_preprocessing.py fix(windows): hide console-window flash on backend git/gh/wmic/bash subprocess spawns 2026-06-28 05:28:45 -07:00
skill_utils.py fix(curator): protect external skills from background curation 2026-06-25 22:03:02 -07:00
ssl_guard.py fix(ssl): align guard docs and escape hatch 2026-06-13 21:14:32 -07:00
ssl_verify.py fix(agent): honor custom CA certs on aux client + harden TLS resolution 2026-07-02 04:51:56 +05:30
stream_diag.py feat(agent): buffer retry/fallback status, surface only on terminal failure (#33816) 2026-05-28 04:53:27 -07:00
subdirectory_hints.py fix(subdirectory_hints): catch RuntimeError from Path.expanduser() 2026-07-01 04:55:15 -07:00
system_prompt.py feat(computer_use): cross-platform cua-driver (macOS/Windows/Linux) 2026-06-22 06:42:30 -07:00
think_scrubber.py fix(agent): stateful streaming scrubber for reasoning-block leaks (#17924) (#20184) 2026-05-05 04:33:38 -07:00
thinking_timeout_guidance.py fix(agent): detect thinking-timeout for reasoning models and surface actionable guidance instead of misleading file-write advice 2026-06-25 19:00:48 -07:00
thread_scoped_output.py fix(bg-review): scope stdout/stderr silencing to the worker thread (#55966) 2026-06-30 17:28:33 -07:00
title_generator.py fix(title_generator): strip think blocks from LLM output before extracting title 2026-07-01 04:18:48 -07:00
tool_dispatch_helpers.py fix(agent): wrap list-type untrusted content in untrusted_tool_result 2026-07-01 02:44:09 -07:00
tool_executor.py Revert "Merge pull request #58698 from kshitijk4poor/feat/pre-tool-call-approve-escalation" 2026-07-06 02:36:52 +05:30
tool_guardrails.py fix: add recovery hints to loop guard warnings 2026-05-19 00:12:12 -07:00
tool_result_classification.py fix: classify landed file mutations with diagnostics 2026-05-13 06:46:23 -07:00
trajectory.py Refactor Terminal and AIAgent cleanup 2026-02-21 22:31:43 -08:00
transcription_provider.py feat(stt): add register_transcription_provider() plugin hook 2026-05-25 01:41:19 -07:00
transcription_registry.py feat(stt): add register_transcription_provider() plugin hook 2026-05-25 01:41:19 -07:00
tts_provider.py feat(tts): add register_tts_provider() plugin hook (closes #30398) 2026-05-24 18:04:54 -07:00
tts_registry.py feat(tts): add register_tts_provider() plugin hook (closes #30398) 2026-05-24 18:04:54 -07:00
turn_context.py feat(hooks): spill oversized hook-injected context to disk (#20468) 2026-07-05 13:51:26 -07:00
turn_finalizer.py fix(agent): persist recovered final responses 2026-07-01 03:34:49 -07:00
turn_retry_state.py feat(vertex): add Google Vertex AI provider for Gemini (OAuth2) 2026-07-01 05:25:33 -07:00
usage_pricing.py fix(usage): capture reasoning_tokens from completion_tokens_details on chat_completions (#57340) 2026-07-02 13:52:42 -07:00
verification_evidence.py feat(agent): recognize focused ad-hoc verification scripts 2026-06-24 23:03:45 -05:00
verification_stop.py feat(agent): restore surface-aware "auto" default for verify_on_stop 2026-06-30 01:43:08 -05:00
verify_hooks.py feat(agent): add pre_verify hook and verify-on-stop coding guidance 2026-06-30 00:59:29 -05:00
vertex_adapter.py security(vertex): route credential/project/region resolution through the profile secret scope 2026-07-02 06:07:56 +05:30
video_gen_provider.py feat(video_gen): unified video_generate tool with pluggable provider backends (#25126) 2026-05-13 16:39:41 -07:00
video_gen_registry.py feat(video_gen): unified video_generate tool with pluggable provider backends (#25126) 2026-05-13 16:39:41 -07:00
web_search_provider.py chore(web): remove web_crawl tool + provider crawl plumbing (#33824) 2026-05-28 04:52:42 -07:00
web_search_registry.py chore(web): remove web_crawl tool + provider crawl plumbing (#33824) 2026-05-28 04:52:42 -07:00