kshitijk4poor e762a5a473 fix(compression): copy-on-write in image-shrink recovery so degraded images never reach stored history ...

With the selective prompt-cache copy (#57046), un-marked messages on the
decorated api_messages list share their nested content parts with the
persistent conversation history — the per-message copy in
conversation_loop is shallow and decoration now deep-copies only the
marked messages. try_shrink_image_parts_in_messages previously wrote the
re-encoded image INTO the aliased part/source dicts, so an
image-too-large retry on an Anthropic route would silently replace the
original image bytes in agent.messages (and persist the degraded copy).

Replace the in-place writes with copy-on-write: rebuild the content list
with fresh part/source/image_url dicts and reassign msg['content'] — a
top-level write on the per-call copy that never reaches history.

Adds two regression tests simulating the aliasing; both fail against the
old in-place implementation (mutation-verified).

2026-07-28 20:04:58 +05:30

..

__init__.py

…

conftest.py

ci(tests): add pytest-timeout 60s hard cap to break suite-teardown deadlock (#28861)

2026-05-19 17:27:24 -07:00

repro_48013_image_shrink_brick.py

fix(agent): accept pixel-correct image downscale when bytes grow (#48013)

2026-06-19 11:37:51 -07:00

test_413_compression.py

fix(context_compression): roll back interrupted preflight state pollution

2026-07-23 16:38:06 -07:00

test_860_dedup.py

fix: harden gateway startup and turn persistence

2026-06-07 02:15:23 -07:00

test_1630_context_overflow_loop.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_18028_content_policy_blocked.py

fix(agent): add MiniMax 'new_sensitive' to content_policy_blocked patterns

2026-06-28 01:15:21 -07:00

test_24996_fallback_exhaustion_cooldown.py

test(24996): freeze monotonic clock to de-flake fallback cooldown timing

2026-06-27 21:07:53 -07:00

test_28161_anthropic_stream_pool_cleanup.py

fix(agent): request-local Anthropic clients so the stale/interrupt watchdog never corrupts SQLite (#67142)

2026-07-18 21:20:48 -04:00

test_31273_402_not_retried.py

fix(agent): abort on HTTP 402 after pool rotation and fallback fail (#31443)

2026-05-24 15:14:13 -07:00

test_32646_fallback_429_after_timeout.py

fix(agent): reopen fallback chain after primary recovery

2026-06-28 00:57:42 -07:00

test_63425_credential_pool_auto_detect.py

fix(agent): validate credential pool after provider auto-detection (#63425)

2026-07-14 16:51:35 +05:30

test_66267_multimodal_interim.py

fix: normalize multimodal list content in build_assistant_message (#66267)

2026-07-18 19:39:07 +05:30

test_70773_shared_client_fd_corruption.py

fix(agent): retire replaced shared OpenAI clients instead of cross-thread pool close

2026-07-24 16:04:48 -07:00

test_agent_guardrails.py

fix(agent): uniquify duplicate tool-call ids to keep call/result pairing lossless

2026-07-26 20:59:06 -07:00

test_anthropic_prompt_cache_policy.py

nous portal anthropic wire

2026-07-27 11:53:48 -04:00

test_anthropic_response_header_capture.py

nous portal anthropic wire

2026-07-27 11:53:48 -04:00

test_anthropic_third_party_oauth_guard.py

…

test_anthropic_truncation_continuation.py

chore: ruff auto-fix PLR6201 resweep — tuple → set in membership tests (#27355)

2026-05-17 02:29:41 -07:00

test_api_max_retries_config.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_async_httpx_del_neuter.py

fix(auxiliary): honor main fallback chain for auto tasks (#47235)

2026-06-16 06:23:24 -07:00

test_auth_provider_failover.py

fix(agent): fail over to fallback provider on persistent auth failure (401/403)

2026-06-20 11:38:01 -07:00

test_background_review_cache_parity.py

fix(background_review): gate reasoning_config inheritance on not-routed + dedupe recorder stubs

2026-07-14 17:19:46 +05:30

test_background_review_cost_controls.py

fix(runtime): preserve resolved fork metadata

2026-07-10 18:32:32 +05:30

test_background_review_summary.py

fix(agent): exclude prior-history tool messages from background review summary

2026-04-24 03:10:19 -07:00

test_background_review_toolset_restriction.py

fix(profile): gate bg-review memory tool on memory_enabled (#54937 layer 2)

2026-06-30 15:30:06 -07:00

test_background_review.py

fix(session): opt the background-review fork out of session finalization

2026-06-21 11:35:09 -07:00

test_callable_api_key.py

refactor(cli): extract agent-construction cluster into CLIAgentSetupMixin (god-file Phase 4)

2026-06-08 09:41:34 -07:00

test_codex_app_server_compaction.py

revert: PR #72817 — session activity watchdog, stall notify, compress timeout

2026-07-28 00:15:00 +05:00

test_codex_app_server_integration.py

fix(codex): reconcile app-server bridge with #38835, gate commentary on show_commentary

2026-07-17 04:32:56 -07:00

test_codex_multimodal_tool_result.py

feat(vision): vision_analyze returns pixels to vision-capable models, not aux text (#22955)

2026-05-09 21:06:19 -07:00

test_codex_no_tools_nonetype.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_codex_silent_hang_hint.py

fix(codex): update silent-hang workaround hint

2026-05-27 01:52:34 -07:00

test_codex_xai_oauth_recovery.py

fix(credential-pool): refresh the failing entry, not current(), on auth recovery

2026-07-23 07:33:25 -07:00

test_commit_memory_session_context_engine.py

refactor: address Phase-2 review findings on /new boundary handoff

2026-07-09 03:21:54 +05:30

test_compress_focus_plugin_fallback.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_compression_abort_state_reset.py

test(compression): audit abort paths for per-attempt in-place state reset

2026-07-23 07:25:21 -07:00

test_compression_boundary_hook.py

fix(compression): recover rotated session lineage

2026-07-24 16:00:34 -07:00

test_compression_boundary.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_compression_feasibility.py

fix(compression): mirror the full trigger recomputation in the suggestion guard

2026-07-22 06:58:58 -07:00

test_compression_lock_defer.py

fix(gateway): retry-next-message semantics for compression_deferred + regression suite

2026-07-23 16:23:57 -07:00

test_compression_persistence.py

fix(conversation): anchor the cwd staleness read to the host-info block

2026-07-25 19:25:34 -07:00

test_compression_trigger_excludes_reasoning.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_compressor_fallback_update.py

…

test_concurrent_interrupt.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_context_token_tracking.py

refactor(session-log): delete _save_session_log and all callers

2026-05-20 11:44:10 -07:00

test_conversation_fallback_state.py

fix(conversation): clear _mute_post_response on substantive tool-only turn

2026-07-14 16:33:14 +05:30

test_copilot_native_vision_headers.py

fix(copilot): mark native image requests as vision

2026-04-27 08:35:50 -07:00

test_create_openai_client_disables_sdk_retries.py

fix(agent): disable OpenAI SDK auto-retry that double-fires inside the rate-limit loop

2026-06-27 19:23:15 -07:00

test_create_openai_client_kwargs_isolation.py

…

test_create_openai_client_proxy_env.py

fix(agent): replace custom socket_options transport with httpx pool-level keepalive expiry

2026-07-05 03:14:55 -07:00

test_create_openai_client_reuse.py

test(agent): cover mount-pool interrupt abort and zero-socket warning

2026-07-28 18:07:44 +05:30

test_create_openai_client_ssl_verify.py

fix(agent): honor custom CA certs for custom_providers HTTPS endpoints

2026-07-02 04:51:56 +05:30

test_credential_pool_interrupt.py

test: make interrupt-pool double's entries callable

2026-07-23 07:33:25 -07:00

test_credential_rotation_route_settings.py

fix: restore base_url rstrip, extract should_clear_context_pin helper

2026-07-22 11:19:37 +05:30

test_credits_notices_toggle.py

fix(credits): suppress usage gauge when top-up funds exist + add display.credits_notices toggle (#44716)

2026-06-12 01:06:46 -07:00

test_custom_provider_extra_headers_client.py

feat(config): extra HTTP headers for LLM API calls (#3526 salvage)

2026-07-02 05:33:25 -07:00

test_deepseek_reasoning_content_echo.py

fix(agent): strip stale reasoning_content when falling back to a strict provider (#50480)

2026-06-21 18:05:07 -07:00

test_deepseek_v4_thinking_live.py

fix(deepseek): preserve v4 reasoning_content on replay

2026-04-30 11:18:39 -07:00

test_dict_tool_call_args.py

test(run_agent): align test_dict_tool_call_args with explainer suffix

2026-05-29 19:23:05 -07:00

test_dropped_tool_call_recovery.py

fix(agent): make dropped tool-call nudge pair ephemeral scaffolding

2026-07-24 15:56:39 -07:00

test_empty_response_recovery_persistence.py

fix(agent): never persist empty-response recovery scaffolding

2026-07-01 01:08:27 -07:00

test_empty_terminal_reasoning_surface.py

feat(agent): surface a labeled reasoning excerpt at the empty-response terminal

2026-07-26 20:59:21 -07:00

test_exit_cleanup_interrupt.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_fallback_credential_isolation.py

fix(fallback): attach credential pool after provider switch

2026-06-27 04:39:26 -07:00

test_fallback_reasoning_override.py

feat(config): support per-model reasoning_effort overrides

2026-07-14 11:46:40 -07:00

test_file_mutation_verifier.py

feat(agent): require verification before finishing edits

2026-06-24 23:02:48 -05:00

test_fireworks_live.py

fix(providers): align Fireworks integration with project policy

2026-07-11 05:43:35 -07:00

test_identity_flush.py

test(agent): strengthen id-reuse regression + refresh flush docstring (review)

2026-07-01 16:17:46 +05:30

test_image_rejection_fallback.py

fix(image-routing): unblock message queue on OpenRouter 'no endpoints' image 404 (#53901)

2026-06-27 19:07:02 -07:00

test_image_shrink_recovery.py

fix(compression): copy-on-write in image-shrink recovery so degraded images never reach stored history

2026-07-28 20:04:58 +05:30

test_in_place_compaction.py

test: assert durable compression rotation

2026-07-19 08:55:08 +05:30

test_infinite_compaction_loop.py

fix(compression): stop compaction thrash — 75% trigger floor under 512K, no summary output cap, reasoning-trace exclusion (#60989)

2026-07-08 11:56:17 -07:00

test_init_fallback_on_exhausted_pool.py

fix(agent): try fallback providers at init when primary credential pool is exhausted (#17929)

2026-05-02 02:09:46 -07:00

test_interactive_interrupt.py

fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336)

2026-07-05 13:42:46 -07:00

test_interrupt_propagation.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_invalid_context_length_warning.py

fix(compression): harden startup route scoping

2026-07-22 11:19:37 +05:30

test_iteration_budget_race.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_jsondecodeerror_retryable.py

fix(agent): classify TypeError('NoneType ... not iterable') as retryable provider shape error

2026-05-27 11:30:55 -07:00

test_last_reasoning_per_turn.py

test: pin per-turn reasoning extraction semantics

2026-05-05 05:00:05 -07:00

test_lmstudio_load_mode.py

feat: add LM Studio JIT load mode

2026-07-16 15:23:14 +05:30

test_long_context_tier_429.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_malformed_tool_arguments.py

fix(agent): reject malformed tool call arguments (#61784)

2026-07-09 20:52:44 -07:00

test_materialize_data_url_cleanup.py

fix(misc): three small defensive fixes from PR #1974

2026-05-10 22:28:01 -07:00

test_memory_nudge_counter_hydration.py

refactor(agent): extract run_conversation prologue into agent/turn_context.py

2026-06-07 22:17:35 -07:00

test_memory_provider_init.py

feat(memory): improve OpenViking setup UX

2026-06-17 01:04:26 +08:00

test_memory_sync_interrupted.py

fix(openviking): sanitize skill memory input

2026-06-16 10:37:37 -07:00

test_message_sequence_repair.py

refactor: single owner for empty-content wire repair (class fix)

2026-07-27 20:27:56 -07:00

test_moa_fanout_cadence.py

feat(moa): add every_n fanout cadence with cached-guidance reuse

2026-07-23 17:50:40 -07:00

test_moa_loop_mode.py

feat(moa): default advisor fanout to user_turn — the cheapest cadence

2026-07-23 21:07:18 -07:00

test_moa_privacy_filter.py

feat(moa): add privacy redaction filter with display/full modes

2026-07-23 17:50:40 -07:00

test_moa_streaming.py

feat(analytics): record auxiliary model usage per task in session accounting (#65537)

2026-07-16 04:23:12 -07:00

test_multimodal_tool_content_recovery.py

fix(vision): proactive downgrade for providers rejecting list-type tool content (#41072)

2026-06-07 21:50:57 -07:00

test_nonretryable_error_html_summary.py

test(agent): cover non-retryable error HTML summarization

2026-06-18 15:46:19 +05:30

test_notice_spine.py

feat(credits): usage-aware credits — in-session notices, /usage view, dev readout (#40011)

2026-06-06 13:18:18 +05:30

test_nous_429_fallback_reentry.py

test: regression guard for Nous 429 fallback re-entry; AUTHOR_MAP entry

2026-06-12 12:21:29 -07:00

test_nous_fallback_unavailable.py

test: avoid OpenRouter dependency in Nous fallback coverage

2026-07-01 05:06:00 -07:00

test_openai_client_lifecycle.py

perf(agent): reuse the per-request OpenAI wire client across sequential LLM calls

2026-07-28 19:06:59 +05:30

test_partial_stream_finish_reason.py

refactor: single owner for empty-content wire repair (class fix)

2026-07-27 20:27:56 -07:00

test_per_model_compression_threshold.py

test(compression): resolve context_length inside mocks across suites hit by lazy-init deferral

2026-07-28 20:04:58 +05:30

test_per_model_threshold_init_ordering.py

fix: close review gaps for per-model threshold overrides (#63020)

2026-07-22 07:00:27 -07:00

test_percentage_clamp.py

fix(context): clamp -1 post-compression sentinel in sibling status paths

2026-07-01 13:36:50 +05:30

test_plugin_context_engine_init.py

test: expect model slug in autoraise notice dict (follow-up to gpt-5.4 extension)

2026-07-06 12:46:20 -07:00

test_post_tool_compression_attempt_cap.py

fix(compression): unify the attempt cap across every compression site

2026-07-22 06:56:42 -07:00

test_pre_compress_memory_context.py

fix(redaction): normalize URL credential key aliases

2026-07-20 02:25:57 -07:00

test_preflight_compression_cap_e2e.py

fix(compression): unify the attempt cap across every compression site

2026-07-22 06:56:42 -07:00

test_primary_runtime_restore.py

nous portal anthropic wire

2026-07-27 11:53:48 -04:00

test_proactive_prune_loop_wiring.py

feat(compression): prompt-cache reclaim gate + hardened wiring for proactive prune

2026-07-23 16:44:12 -07:00

test_provider_attribution_headers.py

fix(xai): send Hermes-Agent User-Agent on chat/completions

2026-07-27 17:47:28 -07:00

test_provider_fallback.py

nous portal anthropic wire

2026-07-27 11:53:48 -04:00

test_provider_parity.py

test(providers): update Nous parity test for conversation tag

2026-07-16 01:13:43 -07:00

test_real_interrupt_subagent.py

test(delegate): model socket-abort interrupt for the inline child API path

2026-07-26 20:37:51 -07:00

test_redirect_stdout_issue.py

…

test_repair_tool_call_arguments.py

revert: drop cumulative-resend tool-arg heuristic from shared streaming path (#35718) (#35860)

2026-05-31 06:14:32 -07:00

test_repair_tool_call_name.py

fix(volcengine): strip XML attribute fragments from tool_use.name (#33007)

2026-06-07 22:22:01 -07:00

test_request_client_reuse_abort_races.py

perf(agent): reuse the per-request OpenAI wire client across sequential LLM calls

2026-07-28 19:06:59 +05:30

test_retry_status_buffer.py

fix: preserve fallback switch notice on successful fallback

2026-07-09 13:40:19 +05:30

test_review_prompt_class_first.py

fix(review): tell background reviewer not to capture transient env failures as skills (#23004)

2026-05-09 22:51:25 -07:00

test_run_agent_codex_responses.py

test: update credential-refresh tests for retire-not-close contract

2026-07-24 16:04:48 -07:00

test_run_agent_multimodal_prologue.py

refactor: unify transport dispatch + collapse normalize shims

2026-04-22 18:34:25 -07:00

test_run_agent.py

refactor: single owner for empty-content wire repair (class fix)

2026-07-27 20:27:56 -07:00

test_sequential_chats_live.py

…

test_session_id_env.py

feat: expose HERMES_SESSION_ID to agent tools via ContextVar + env (#23847)

2026-05-12 00:16:45 +05:30

test_session_meta_filtering.py

fix(timeline): persist typed display events (#69771)

2026-07-23 14:46:24 -04:00

test_session_reset_fix.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_session_source.py

fix(dashboard): hide sidecar sessions from history (#49269)

2026-06-19 18:06:38 -04:00

test_steer.py

fix(agent): keep interrupt-checkpoint scaffolding out of the steered transcript

2026-07-28 01:05:02 -05:00

test_stream_drop_logging.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_stream_interrupt_retry.py

fix(streaming): block stale stream deltas

2026-07-18 19:55:16 +05:30

test_stream_single_writer_65991.py

Revert "feat(observability): integrate NeMo Relay runtime and shared metrics"

2026-07-27 22:28:08 -04:00

test_stream_stale_breaker_reset.py

fix: widen stale circuit breaker to non-streaming path + all provider-swap resets

2026-07-08 01:50:14 +05:30

test_stream_stale_circuit_breaker.py

fix(agent): request-local Anthropic clients so the stale/interrupt watchdog never corrupts SQLite (#67142)

2026-07-18 21:20:48 -04:00

test_streaming_tool_call_repair.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_streaming.py

refactor: single owner for empty-content wire repair (class fix)

2026-07-27 20:27:56 -07:00

test_strict_api_validation.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_strip_reasoning_tags_cli.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_summarize_api_error.py

style(tests): merge import blocks in test_summarize_api_error

2026-07-09 02:01:56 +05:30

test_switch_model_context.py

fix(providers): scope route-owned runtime settings

2026-07-22 11:19:37 +05:30

test_switch_model_fallback_prune.py

fix(agent): default missing fallback chain on switch

2026-04-24 05:35:43 -07:00

test_switch_model_pool_reload_52727.py

fix(agent): restore primary credential pool after fallback (#62417)

2026-07-11 03:44:02 -07:00

test_switch_model_reapplies_headers.py

test: regression coverage for header reapplication on model switch

2026-07-09 18:23:10 -07:00

test_switch_model_reasoning_override.py

feat(config): support per-model reasoning_effort overrides

2026-07-14 11:46:40 -07:00

test_switch_model_rollback.py

fix(agent): roll back switch_model() state when client rebuild fails (#33228)

2026-05-27 05:43:20 -07:00

test_switch_model_stale_base_url.py

fix(agent): stop switch_model from pairing new provider with stale base_url

2026-07-09 16:36:06 -07:00

test_thinking_only_sanitizer.py

fix(agent): treat Codex reasoning items as thinking-only

2026-06-13 14:35:00 -07:00

test_thinking_sig_recovery_persistence.py

fix(agent): strip api_messages in thinking-signature recovery so the retry actually omits thinking blocks

2026-06-10 12:39:44 -07:00

test_tls_fd_recycle_corruption.py

test(agent): cover mount-pool interrupt abort and zero-socket warning

2026-07-28 18:07:44 +05:30

test_token_persistence_non_cli.py

perf(state): apply per-call token accounting on a background single-writer queue

2026-07-28 18:47:54 +05:30

test_tool_arg_coercion.py

Port from cline/cline#11803: recursively normalize JSON-string tool args by schema (#52220)

2026-07-05 06:42:28 -07:00

test_tool_batch_segmentation.py

fix(agent): canonicalise paths in parallel-batch planner to prevent same-file concurrent mutation

2026-07-16 04:26:32 -07:00

test_tool_call_args_sanitizer.py

ci(tests): add pytest-timeout 60s hard cap to break suite-teardown deadlock (#28861)

2026-05-19 17:27:24 -07:00

test_tool_call_guardrail_runtime.py

Revert "feat(observability): integrate NeMo Relay runtime and shared metrics"

2026-07-27 22:28:08 -04:00

test_tool_call_incremental_persistence.py

fix(session): persist tool activity before projection

2026-07-28 00:14:19 +05:30

test_tool_executor_contextvar_propagation.py

fix(code-exec): propagate agent-turn context into tool worker threads

2026-05-29 03:44:49 -07:00

test_tool_name_db_persistence.py

fix(agent): set tool_name on tool-result messages at construction time

2026-05-19 20:49:11 +01:00

test_turn_completion_explainer.py

fix: follow-ups for salvaged PR #72425

2026-07-28 00:14:19 +05:30

test_unicode_ascii_codec.py

…

test_verification_continuation_budget.py

fix(desktop, ink): don't wipe messages before final message (#65919)

2026-07-20 11:42:29 -04:00

test_vision_aware_preprocessing.py

chore: prune unused imports and duplicate import redefinitions

2026-05-28 22:26:25 -07:00

test_vision_tool_messages.py

fix(vision): proactive downgrade for providers rejecting list-type tool content (#41072)

2026-06-07 21:50:57 -07:00

test_wait_state_visibility.py

feat(agent): explain long provider waits on the live status line (#64775)

2026-07-15 00:14:05 -07:00