# OmniRoute v3.8.42

- Product: OmniRoute (https://whatsnew.fyi/product/omniroute)
- Vendor: diegosouzapw
- Date: 2026-06-30
- Version: v3.8.42
- Original notes: https://github.com/diegosouzapw/OmniRoute/releases/tag/v3.8.42
- Permalink: https://whatsnew.fyi/product/omniroute/releases/v3.8.42

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add an inflation guard to the stacked compression pipeline that discards compressed output if token count is not reduced and sends the original request instead, with a pipeline-inflation-guard warning recorded in compression stats
- **added** — Complete German, French, and Japanese compression rule packs with dedup and ultra categories for collapsing repeated context and abbreviating technical vocabulary
- **added** — Add Chinese (zh / wenyan) input-side compression rule pack with repeated context collapsing, pleasantry dropping, and technical term abbreviation
- **added** — Auto-detect Chinese compression language by distinguishing zh from ja through Han-without-kana analysis
- **added** — Add Gradle and .NET CLI (dotnet) to the RTK tool-output filter catalog with recognition of build output and preservation of build status and error messages
- **fixed** — Fix chatgpt-web provider failures on Electron desktop app by implementing a runtime-portable SHA-3 helper that falls back to pure-JS Keccak-f[1600] when native SHA-3 is unavailable in BoringSSL
- **fixed** — Fix Bytez provider key validation by correcting the registry base URL to include the full OpenAI-compatibility chat path and replacing chat probe validation with a dedicated auth-only endpoint probe

###### ✨ New Features

- **compression (pipeline):** add an honest default-on **inflation guard** to the stacked compression pipeline (T02 / Headroom H1). If the fully-stacked engines produce a body that did not actually shrink — its token count is `>=` the original — the compressed body is discarded and the verbatim original request is sent upstream instead, with a `pipeline-inflation-guard` warning recorded in the compression stats. This is safe by construction (the only fallback is the unmodified original, always a valid payload) and complements the existing opt-in per-step TV1 bail-out, which governs step-to-step advancement rather than the final output. New `open-sse/services/compression/pipelineGuards.ts`; wired at the single `finalizeStackedResult` choke point shared by the sync and async stacked paths. Regression guards (incl. an inflating-engine integration test) in `tests/unit/compression-pipeline-inflation-guard.test.ts`.

- **compression (caveman):** complete the German, French, and Japanese rule packs with the `dedup` (repeated-context collapsing) and `ultra` (abbreviation / terse) categories they were missing — these three languages previously shipped only `context`/`filler`/`structural`, while `en`/`es`/`id`/`pt-BR` had all five. So a de/fr/ja conversation compressed at higher intensities now collapses repeated boilerplate ("wie bereits besprochen" → "Siehe oben.", "comme mentionné précédemment" → "Voir ci-dessus.", "前述のとおり" → "（上記参照）") and abbreviates dense technical vocabulary (`Datenbank`→`DB`, `Authentifizierung`→`Auth`; `base de données`→`BD`, `authentification`→`auth`; `データベース`→`DB`, `アプリケーション`→`app`). Patterns mirror the existing `es` pack and stay ReDoS-safe (bounded literal alternations; the CJK pack uses no `\b` since Japanese has no word boundaries). Regression guard: `tests/unit/caveman-packs-de-fr-ja.test.ts` (packs load + validate + shrink a representative sample). gaps v3.8.42 — T05/C2.

- **compression (caveman):** add a **Chinese (zh / wenyan 文言) input-side rule pack** — the counterpart of the existing output-side `terse-cjk` style. New `rules/zh/{dedup,filler,ultra}.json` collapse repeated context ("如前所述" → "见上。"), drop pleasantries/hedging ("请帮我…/谢谢/我觉得"), strip sentence-final modal particles ("吗/呢/吧"), and abbreviate dense technical terms ("数据库"→"DB", "应用程序"→"app"). Chinese is now auto-detected: `detectCompressionLanguage` distinguishes zh from ja by Han-without-kana (kana is Japanese-exclusive, so a Han-heavy Japanese sentence still resolves to `ja`), and `zh` is listed in `listSupportedCompressionLanguages`. Patterns are ReDoS-safe (bounded literal alternations, no `\b` since CJK has no word boundaries). Regression guard: `tests/unit/caveman-packs-zh-wenyan.test.ts` (packs load + validate + shrink; zh/ja/non-CJK detection). gaps v3.8.42 — T05/C6.

- **compression (RTK):** add **Gradle** and **.NET CLI (`dotnet`)** to the RTK tool-output filter catalog. Tool output for `gradle`/`gradlew` and `dotnet build|test|restore|publish` is now recognized (both by command and by output content) and compressed: Gradle daemon/welcome banners and no-op `> Task … UP-TO-DATE/SKIPPED/FROM-CACHE` lines are dropped while `BUILD SUCCESSFUL/FAILED`, "What went wrong", and stack traces are preserved; the .NET build banner, copyright, and `Determining projects to restore`/`Restored …` chatter are dropped while `Build succeeded/FAILED`, `error CS####`/`warning CS####`, and test summaries are preserved. New builtin filters `engines/rtk/filters/{gradle,dotnet}.json` (with inline tests run by the catalog gate) plus `gradle`/`dotnet` entries in the command detector. Regression guard: `tests/unit/rtk-gradle-dotnet-filters.test.ts`. gaps v3.8.42 — T07/R9.

###### 🔧 Bug Fixes

- **providers (chatgpt-web):** fix `502 ChatGPT sentinel failed: Digest method not supported` on the **Electron desktop app**, which made every `chatgpt-web/*` request fail. The sentinel proof-of-work hashed with native `createHash("sha3-512")`, bu

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