GeezerVison is showing github.com — v0.6.66: child trace spans, reranker controls, attachment previews, logs block, parallel-in-loop wall clock, gpt-image-2 by waleedlatif1 · Pull Request #4444 · simstudioai/sim
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…#4425)
* fix(table): return 400 instead of 500 for malformed sort/filter input
* fix(table): revert default-case throw to plain Error and update JSDoc @throws tags
… calls (#4428)
* fix(executor): strip childTraceSpans from block state before LLM tool calls
* fix(executor): return stripped output so orchestrator setBlockOutput stays clean
* feat(knowledge): expose Cohere reranker controls on knowledge block
Add a self-hosted Cohere API key field (mirroring the agent block's hosted-key
pattern), a configurable reranker input pool size (1-100), and surface
meta.warnings from Cohere rerank responses via logger.warn. All new contract
fields are optional and nullable for full backwards compatibility.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(knowledge): address PR feedback on Cohere reranker controls
- Drop required:true on apiKey field — server has BYOK→env→rotation fallback
chain, so self-hosted users with COHERE_API_KEY env should not be blocked
- Drop .min(1) on rerankerApiKey contract field so empty strings coerce to
undefined via the transform (matches the existing query field pattern)
- Log a warning when rerankerInputCount is clamped up to topK so users notice
their setting was overridden
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* feat(knowledge): mirror agent block API key visibility for Cohere reranker
Restore required:true on the Cohere API Key field and hide it server-side via
a new NEXT_PUBLIC_COHERE_CONFIGURED public env flag — same pattern the Agent
block uses for Azure (NEXT_PUBLIC_AZURE_CONFIGURED). Self-hosters who set
COHERE_API_KEY in their environment also set NEXT_PUBLIC_COHERE_CONFIGURED=true,
which removes the field from the UI; everyone else sees a required field.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(knowledge): treat empty rerankerInputCount as unset
An empty string from the Documents Sent to Reranker input passed the
undefined/null guard, so Number('') = 0 → clamped to 1, sending only 1
document to the reranker instead of falling back to the 4× topK auto
default. Add the empty-string check to the guard.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
---------
Co-authored-by: Claude Opus 4.7 <[email protected]>
…#4433)
* fix(mothership): catch draft restore errors instead of crashing /home
Wrap the mount-time draft restore in try/catch with clearDraft on
throw, and coerce text to a string in the useState initializer.
A corrupt entry in mothership-drafts:v1 localStorage previously took
down the entire workspace via the error boundary.
* fix(mothership): defer state writes and log restore failures
Build the restored state in locals first and only apply on success
so a partial throw can't leave stale contexts in the UI with the
draft already cleared. Switch the empty catch to logger.error so
corrupt-draft incidents surface in production logs.
… and self-heal stale log panel entries (#4424)
* fix(mothership): stop persisting log resources from get_workflow_logs and self-heal stale log panel entries
* fix(mothership): skip retries on 404 in useLogDetail for instant self-heal
* fix(mothership): simplify onNotFoundRef sync to inline assignment
…support (#4435)
* feat(mothership): restore attachment previews on draft and add video support
* fix(mothership): icon fallback behind video preview
…messages (#4434)
* fix(copilot): redact sim_key API keys from persisted Mothership chat messages
* improvement(emcn): promote ApiKeyReveal to SecretReveal in emcn
* fix(copilot): thread cursor across content blocks when restoring sim_key tags
* feat(image-generator): add gpt-image-2 model support
* docs
…-safe (#4431)
* fix(logs): split summary/detail contracts to make trace tab gate type-safe
The Trace tab was silently missing from the Log Details sidepanel because
list and detail rows shared one WorkflowLog type with executionData:
z.unknown(). The UI couldn't distinguish a summary row (no spans) from a
detail row (with spans), so the tab gate read undefined and hid itself.
Splits into WorkflowLogSummary (list) and WorkflowLogDetail (typed
executionData with optional traceSpans). Detail and by-execution routes
both write through to the same logKeys.detail(id) cache, eliminating the
two-key fragmentation that caused the merge memo workaround. List route
moves to cursor pagination on (sortValue, id) with proper NULLS LAST
handling and SQL-side sort across workflow + job execution tables.
Detail route now requires and asserts workspaceId. Deep-link path uses
useLogByExecutionId instead of auto-paginating the entire workspace.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(logs): audit follow-ups — render side-effect, stats invalidation, enhanced spread order
- Move onActiveTabChange call from render into useEffect to avoid
side-effects during render (StrictMode safety).
- Re-add logKeys.stats() invalidation to cancel/retry mutations so
the dashboard reflects status flips immediately.
- Reorder enhanced: true after ...execData spread in detail and
by-execution routes so the literal discriminator is never
overwritten by stale execData.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(logs): mirror SQL NULLS LAST in JS merge for cursor consistency
The in-memory merge of workflow + job pages negated the comparator
for DESC, which placed null sort values at the start. SQL orders
both ASC and DESC with NULLS LAST, so DESC pages emitted a cursor
{v: <last non-null>, id: ...} while null rows still satisfied the
cursor predicate (OR sort_expr IS NULL) on the next page —
producing duplicate null rows across pages on cost/duration sorts.
Handle nulls explicitly in the JS comparator so they always sort
last regardless of direction, matching the SQL ordering.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(logs): final-audit follow-ups — stable tab callback, byExecution invalidation, optimistic detail patch, trace loading state
- Wrap LogDetails -> LogDetailsContent onActiveTabChange in useCallback
so the child useEffect doesn't refire on every parent render.
- Add logKeys.byExecutionAll() to cancel + retry invalidation so the
table-embedded sidebar picks up status changes immediately.
- Optimistic write-through to logKeys.detail in useCancelExecution so
the open sidebar reflects 'cancelling' instantly; rolls back on error.
- Distinguish trace loading from trace-empty: when log.executionData is
not yet fetched, render "Loading trace…" instead of the empty state.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* refactor(logs): migrate stores/components to contract types
Replace the legacy `WorkflowLog` / `LogsResponse` / `WorkflowData` /
`CostMetadata` / `ToolCallMetadata` shapes in
`stores/logs/filters/types.ts` with direct use of the contract types
`WorkflowLogSummary`, `WorkflowLogDetail`, and a new `WorkflowLogRow`
alias for surfaces that render either form. Removes the
`summaryToWorkflowLog` / `detailToWorkflowLog` bridge in the React
Query layer along with their double-cast annotations.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* refactor(logs): address PR review feedback
- Whitelist sort columns against logSortBy enum to prevent client crash
when non-sortable headers (workflow, trigger) reach the contract parser.
- Extract fetchLogDetail helper shared by /api/logs/[id] and
/api/logs/by-execution/[executionId] — collapses ~360 duplicated lines
to a single source of truth keyed on lookup column.
* fix(logs): exclude job logs when level filter is workflow-only
When level=running or level=pending (workflow-only states involving
endedAt/pausedExecutions semantics), jobLevelConditions stayed empty
so no level constraint reached jobConditions — every job log in the
workspace leaked into the result. Skip the job side entirely when the
level filter has no job-applicable values (error/info).
* chore(logs): drop dead utils — mapToExecutionLog and friends
Remove ExecutionLog/RawLogResponse/ExecutionCost/LogWithExecutionData/
TraceSpan/BlockExecution interfaces and the mapToExecutionLog,
mapToExecutionLogAlt, extractOutput functions — all unreferenced after
the contract split. -212 lines.
* chore(logs): drop unused LOG_COLUMN_ORDER and LogColumnKey
* fix(logs): hydrate filters from URL synchronously on mount
The previous useEffect-based initializeFromURL caused useLogsList and
useDashboardStats to fire once with default store filters, then refetch
after the effect updated filters from the URL. Move the initial hydrate
into a useState lazy initializer so the first render already reads
URL-derived filters; the popstate handler keeps the existing effect for
back/forward navigation.
* chore(logs): trim verbose comments added during PR
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(logs): guard navigation arrows when selected log is off-page
Deep-linked logs resolved via useLogByExecutionId may not be in the
current page list, leaving selectedLogIndex at -1. The hasNext prop
was evaluating -1 < logs.length - 1 (true for any non-empty list),
which enabled the next arrow and jumped to the first item on click.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
* fix(logs): sync active-tab callback before paint to keep keyboard guards aligned
Run the resolvedTab → onActiveTabChange propagation in useLayoutEffect
so the parent's activeTabRef updates synchronously before the next
paint. This closes the brief window where window keydown handlers
in the logs page would still see activeTabRef.current === 'trace'
and short-circuit arrow-key navigation immediately after switching
to a log without a Trace tab.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
---------
Co-authored-by: Claude Opus 4.7 <[email protected]>
* v0.6.29: login improvements, posthog telemetry (#4026)
* feat(posthog): Add tracking on mothership abort (#4023)
Co-authored-by: Theodore Li <[email protected]>
* fix(login): fix captcha headers for manual login (#4025)
* fix(signup): fix turnstile key loading
* fix(login): fix captcha header passing
* Catch user already exists, remove login form captcha
* fix double wrap reponse of guest session handler
* remove dead code, and fix test
---------
Co-authored-by: Waleed <[email protected]>
Co-authored-by: Theodore Li <[email protected]>
Co-authored-by: Siddharth Ganesan <[email protected]>
Co-authored-by: Vikhyath Mondreti <[email protected]>
Co-authored-by: Theodore Li <[email protected]>
* improvement(mothership): improve streaming state transitions
* address comments
…#4442)
* feat(logs): add Logs block for querying execution logs from workflows
* fix(logs): guard transformResponse on non-2xx and correct executionMetadata description
- Add response.ok check in all three logs tools' transformResponse so a
4xx/5xx body cannot be silently treated as a success payload (defense
in depth; the executor already throws on non-2xx before transform runs).
- Drop totalTokens from executionMetadata description in block and tool
outputs since the snapshot route does not emit it.
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May 5, 2026
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PR Summary
Medium Risk
Medium risk: changes touch auth/session responses, log listing/detail APIs (new pagination + sorting), and vector search reranking inputs, which can affect data access patterns and UI behavior. Most changes are additive/contract-driven but could introduce subtle regressions in pagination ordering, auth envelopes, or search cost/behavior.
Overview
Adds new capabilities across docs, APIs, and Mothership UX, including GPT Image 2 support, Table trigger docs, and expanded tool documentation for Knowledge/Mem0.
On the backend, introduces a cursor-based, multi-sort logs listing in GET /api/logs, refactors GET /api/logs/[id] onto shared contracts + fetchLogDetail, and adds GET /api/logs/by-execution/[executionId]; also updates logs auth to support checkSessionOrInternalAuth. Knowledge search now exposes reranker input sizing (rerankerInputCount) and optional BYOK reranker API key passthrough, with guardrails/cost-bounding.
In Mothership/Copilot, improves streaming state propagation by including streamId in task status events and stop notifications, returns chatId in stream batch resume responses, hardens draft restore (prevents crashes and restores attachment previews), adds video attachment previews, and supports redacted credential display via SecretReveal. Table row APIs now return 400 for malformed sort/filter SQL validation errors instead of generic 500s.
Reviewed by Cursor Bugbot for commit 51addc5. Configure here.
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Greptile Summary
- Introduces a Logs block and three log tools (
logs_query, logs_get, logs_get_execution), a sim_key redaction layer for Mothership chat (write-side server redaction + read-side page-session key cache), and GPT Image 2 support with per-model size/quality/background validation.
- Fixes wall-clock duration for loop iterations containing concurrent parallel branches by switching from
sum(durationMs) to max(endedAt) − min(startedAt), backed by comprehensive new tests. Also strips childTraceSpans from the block output passed to LLM tool-call state.
- Addresses several correctness bugs: double-wrapped anonymous session response, 500→400 for malformed table filter/sort input, draft restore crash, and cross-table cursor logic in the log list route.
Confidence Score: 5/5
Safe to merge — no P0 or P1 issues found across 81 changed files.
All fixes are well-scoped and tested: wall-clock duration has regression tests, redaction has unit tests, anonymous session fix is confirmed by updated route tests, and error-status mapping follows established patterns. No identified correctness or security defects.
No files require special attention.
Important Files Changed
| Filename |
Overview |
| apps/sim/lib/copilot/chat/sim-key-redaction.ts |
New module: two-sided sim_key redaction — server-side strip before DB persist, client-side page-session cache for live key re-injection. Well-tested and handles multi-block streaming merge. |
| apps/sim/executor/execution/block-executor.ts |
Strips childTraceSpans from block output before setBlockOutput and return value; error path now reads spans directly from ChildWorkflowError. Both paths are consistent. |
| apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/utils.ts |
Wall-clock fix: subflow and iteration durations now use max(endedAt)−min(startedAt) instead of sum(durationMs), preventing inflation for concurrent parallel branches. Tests added. |
| apps/sim/blocks/blocks/image_generator.ts |
Adds gpt-image-2 model with per-model size/quality/background ALLOWED_ maps for safe param validation; follows existing duplicate-id conditional subblock pattern for shared quality/size fields. |
| apps/sim/lib/table/sql.ts |
Introduces TableQueryValidationError class; all validation throws upgraded so routes can map caller errors to 400 while preserving 500 for programmer errors. |
| apps/sim/lib/logs/fetch-log-detail.ts |
New shared loader for the log-detail shape used by both by-id and by-execution routes; correctly enforces workspace scoping and permission JOIN. |
| apps/sim/blocks/blocks/logs.ts |
New Logs block wiring query/get_log/get_execution operations to their respective tools; param mapping and validation look complete. |
| apps/sim/tools/logs/query.ts |
New logs_query tool; correctly reads workspaceId from execution context and builds query string. Handles empty/falsy limit and null nextCursor. |
| apps/sim/lib/copilot/chat/persisted-message.ts |
Wires sim-key redaction into message persistence: redactSensitiveContent on content, redactToolCallResult on tool results, mergeAndRedactPersistedBlocks on content blocks. |
Sequence Diagram
sequenceDiagram
participant C as Client (useChat)
participant S as /api/copilot/chat/stream
participant P as buildPersistedAssistantMessage
participant DB as Postgres
participant R as restoreRevealedSimKeysForMessage
C->>S: SSE stream
S-->>C: token chunks (incl. credential tags)
Note over C: captureRevealedSimKeys()<br/>stores live key in revealedSimKeysRef
S->>P: assemble persisted message
P->>P: redactSensitiveContent()<br/>mergeAndRedactPersistedBlocks()
P->>DB: persist (key → REDACTED)
C->>DB: refetch after stream ends
DB-->>C: message with redacted tags
C->>R: restoreRevealedSimKeysForMessage(msg, cache)
R-->>C: message with live key re-injected (in-memory only)
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✅ Bugbot reviewed your changes and found no new issues!
Comment @cursor review or bugbot run to trigger another review on this PR
Reviewed by Cursor Bugbot for commit 51addc5. Configure here.
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…op select-all viewport jump (#4445)
* fix(tables): suppress phantom rows on sort, center gutter numbers, stop select-all viewport jump
* fix(tables): suppress scroll on Ctrl+A select-all
Cmd/Ctrl+A duplicates the select-all logic but missed the
suppressFocusScrollRef flag, so the keyboard path still triggered
the viewport jump.
Co-Authored-By: Claude Opus 4.7 <[email protected]>
---------
Co-authored-by: Claude Opus 4.7 <[email protected]>
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