What's New — SAME Changelog

Provenance tracking — new note_sources table records what files and notes each memory was derived from, with SHA-256 hashes at capture time
Trust state — every note carries a trust_state: validated, stale, contradicted, or unknown
Health score updated to a 5-factor model (added trust factor); same health now shows a Trust section with validated/stale/unknown counts
Source divergence detection — the staleness hook detects when source files change after a note was captured
MCP save_note accepts a sources parameter for explicit provenance
Graph extraction records discovered file references as provenance sources

Trust penalties in search scoring — stale notes rank 25% lower, contradicted notes 60% lower. Validated and unknown notes are unaffected.
trust_state returned on all search results (vector, keyword, hybrid, FTS5, federated) — MCP clients can caveat answers based on trust
Context surfacing tags stale/contradicted notes visibly so agents know when retrieved knowledge may be outdated
Graph 1-hop expansion — top vector results expand through graph edges to surface related notes (decisions, references, dependencies). Max 2 supplemental results at 60% dampened score.

same kaizen command — continuous improvement tracking: log friction, bugs, and ideas as you work
save_kaizen MCP tool for agent-driven improvement logging with provenance tracking
Kaizen items surface in same health recommendations

$ same kaizen "Reindex is slow on large vaults — investigate batch size"

Batch embeddings — Ollama switched from /api/embeddings to /api/embed; OpenAI batching added — 50 chunks per request instead of 1
SQLite pragmas — 64 MB page cache, 256 MB mmap, temp_store in memory
Covering index for incremental reindex hash comparison
Parallel reindex — ReindexLite parallelized with 4-worker goroutine pool

PreCompact hook for session checkpointing — handoff notes saved before context compaction, not just on session stop
Separate debounce timers: 2 min for checkpoint, 5 min for full handoff

same tips — vault hygiene, security, and model selection guidance
same graph enable / same graph disable to toggle graph mode without editing config
Automatic container detection (Docker, Kubernetes, Codespaces, Gitpod)
Graceful Ctrl+C cancellation during reindex and init — first press stops cleanly, second force-quits
Human-readable error messages for common embedding failures
Thinking model compatibility — strips <think>, <reasoning>, <reflection> tags from LLM responses
Graph extraction: [graph] model config key and SAME_GRAPH_MODEL env var
Graph extraction: --abort-on-error flag; Ollama structured output with JSON schema
Multi-stage Dockerfile with non-root user and OCI labels
Command aliases: same s (search), same st (status), same vault ls (vault list)
same consolidate, same brief, same health commands (experimental)
Note suppression and reconsolidation dynamics (frequently accessed notes rank higher)
Windows ARM64 release binary

Windows self-update no longer fails when a stale .old backup is locked
Migration failure upgrading from v0.9.1 to v0.10.0 — entry_kind index no longer created before the column exists
same graph stats reads from config.toml instead of only the environment variable
Graph extraction works with thinking/reasoning models (DeepSeek-R1, QwQ, etc.)
same ask, demo, and tutorial commands no longer display thinking tokens
Ollama and OpenAI response paths strip thinking tags at the transport layer
URL redirect vulnerability fixed with page whitelist in web dashboard
MCP SDK bumped to v1.4.0 (security fix)

Demo rewritten with 5 realistic sample notes and a narrative arc
Init onboarding redesigned: detects project language, AI tools, and git state; suggests seed vaults
install.sh messaging updated to honestly communicate Ollama's role in semantic search
Output consistency polish: standardized checkmarks, hint capitalization, footer formatting
Search results factor in access frequency (subtle log-scaled boost)
Schema migration v8: adds suppressed column to vault_notes
All search paths filter suppressed notes by default