# YazSes v2.6.0-dev.3 — Wave J continues (developer preview)

**Pre-release · not published** (publish workflows are pinned to `v0.x`/`v1.x`; v2 dev tags do
not ship). **v1.4.1 remains the stable release.** Every feature is **OFF by default**.

Continues **Wave J** (`design/vision/v2-research/12-wave-j.md`) with two more pure cores:

## New since dev.2 (all off by default)

- **Self-Learning Correction Dictionary** (ADR-v2-079, `[corrdict]`) — learns the ASR errors you
  keep fixing (e.g. "yaz says" → "YazSes") from your own accepted edits and applies them
  automatically to future output. `mine_substitutions` (support-gated, dominant-only — ambiguous
  edits dropped) + `apply_corrections` (longest-match, word-boundary-guarded). High-precision by
  construction: it can only apply corrections it has actually seen. The seq-tagger for
  generalization is deferred.
- **Voice Fuzzy File Open** (ADR-v2-080, `[fileopen]`) — "open the notes about the mortgage" →
  fuzzy-matches your local file index (difflib ratio + content-token overlap, stopwords stripped)
  and opens the best match. Mouse-free file opening for motor-impaired users. The EmbeddingGemma
  semantic tier is deferred behind a `semanticfs` extra.

`yazses features` now lists **91 capabilities**.

## Wave J remaining
Crowd-Proof Dictation (target-speaker extraction), Voice Jump-to-Symbol, Recording Import (batch
transcription), Spoken Shell Pipeline Builder.

## Quality
1279 tests green across Linux × macOS × Windows on Python 3.11 and 3.12. Both new cores are
unit-tested to 100% with **no new dependency**; the default install and the v1 dictation path are
unchanged.