Scout 4.3.1

[4.3.1] - 2026-10-31

Bug Fixes

• invite feedback without the update and issue-search gate

Scout 4.3.0

[4.3.0] - 2026-10-22

Features

• add multi-root workspace search
• extend package validity to 90 days
• expose embedding reuse for Keep

Bug Fixes

• preserve root search and semantic sync during reloads
• harden cancellation and revision reporting
• preserve lifecycle deadlines and response metadata
• adopt rmcp server config
• guide reproduction comments on existing issues
• avoid closed connections during model downloads
• update rustls to patched version
• keep commercial use free until Scout plans go on sale

Scout 4.2.0

[4.2.0] - 2026-09-16

Features

• support safe feedback retries

Bug Fixes

• reject invalid and expired feedback retries

Scout 4.1.0

[4.1.0] - 2026-09-13

Features

• expose process-wide search limit overrides
• stop idle and orphaned server processes

Bug Fixes

• correct reverted merge notes and public issue links
• retain process caps for unloaded inline tools
• explain ignored worktrees in empty searches
• check issues and updates before feedback
• keep feedback handshake within its size budget
• clarify safe feedback prerequisites
• separate feedback prerequisite steps
• restore feedback triggers and product checks

Scout 4.0.0

[4.0.0] - 2026-09-08

Breaking Changes

• return compact results and expose the guide on demand (a858351)

Features

• emit feedback_submitted telemetry carrying the reportId (18cc574)
• preserve fuzzy rankings across snapshot pages (3414ec3)

Bug Fixes

• correct stale C# member-pattern claim in find description (127c03e)
• retain coverage for an empty compact scope (01313b3)
• retain index identity across compact offset pages (5d6f570)
• track content edits in compact page identity (70973a9)
• bind offset pages to semantic ranking state (6e74c5b)
• preserve recovery for incomplete ranked searches (edb199c)
• assign snapshot creation time under the cache lock (8796e28)
• validate page content and bound fuzzy scans (04df499)
• encode SHA-256 digests after sha2 update (4de04a1)

Code Refactoring

• extract model download into a scout-provision crate (74abeee)

Scout 3.5.0

[3.5.0] - 2026-09-03

Features

• diff→declarations core for the changed_symbols review primitive (98d9a39)
• the changed_symbols review-primitive tool (FR1) (e337fa7)

Bug Fixes

• remove the model staging dir when creating the destination fails (9368870)
• resolve changed_symbols per line and classify across both diff sides (115d339)
• pair changed_symbols by touch state so overloads and renames classify right (ee29bb3)
• scale changed_symbols to large diffs and harden its inputs (3d63953)
• report ambiguous same-name declarations as unknown, and cut per-hunk rework (9b742f1)
• pair overloaded declarations across a pure rename (0c3172a)
• report changed_symbols spans as 1-based lines, tighten pure rename and paths (862f8e6)
• use the shared review-primitives range shape and bound the parse (6128604)

Code Refactoring

• read the range-past-file error more plainly (b3901e5)

Scout 3.4.0

[3.4.0] - 2026-09-02

Features

• content-addressed embedding cache so semantic re-load is cheap (#537) (cc77633)
• content-addressed embedding cache for cheap semantic re-loads (cc77633)
• bring the semantic tier up on load, safely (20c9b79)
• inline semantic build ETA and state in find (7be7acb)
• evict the resident semantic index after idle, re-warm on demand (a7d3432)

Bug Fixes

• tighten the embedding-cache key, eviction, and telemetry after review (cc77633)
• harden the embedding cache after the second review (cc77633)
• quiesce every vectors-store writer before a reload reopens it (5209893)
• keep the inline semantic state consistent and race-free (4e1be2a)
• re-warm an idle tier on the default NL path, serve nothing stale (c01a84a)
• make idle eviction race-safe with concurrent semantic queries (7af0524)
• close the remaining eviction/flusher and re-warm races (2324b98)

Scout 3.3.0

[3.3.0] - 2026-09-01

Features

• runtime load/unload to repoint the index at a worktree (#536) (3bacc97)

Bug Fixes

• report the root a find actually searched (#501) (9f19ccb)
• hold the root copy to the sentence limits (9f19ccb)
• free the initial index on unload and harden the lifecycle gate (3bacc97)
• tighten the load/unload lifecycle after review (3bacc97)
• quiesce the outgoing warmer only on a same-root reload (3bacc97)
• scope runtime load to lexical+structural and make generation atomic (3bacc97)

Scout 3.2.0

[3.2.0] - 2026-08-29

Features

• report gaps to the developers with send_feedback (475c6dc)
• raise the default find budget from 8s to 120s (00e0a8a)

Bug Fixes

• use as_chunks for the UTF-16 pair split (d4199ee)
• move ast-grep-core with ast-grep-language (17263da)
• return the rmcp 3 CallToolResponse from call_tool (f2db713)
• stop trusting an unproven answer, and repair an invalid install id (302982d)
• promise refusal for the file names the rule actually lists (0e079a8)
• keep an unconfirmed delivery uncertain, and stop touching shared state when off (0b429e8)
• keep a malformed report id out of the caller's answer (752bff4)
• bound the raised find budget by the client deadline (95989e2)

Scout 3.1.0

[3.1.0] - 2026-08-23

Features

• stop recommending other servers (#448) (5089909)