Files
OmniRoute/docs
Dizzle 2f33f2c20d feat(routing): report why the zero-cost guard excluded a candidate (#12319)
With freeAccessPolicy: "strict" the read-only candidate listing silently dropped rows, so an operator could not tell "no free allowance left" from "the quota fetcher is broken" — in a listing whose own module header promises a candidate the routing path would skip "is never dropped". #9133 settled the same question for the resilience filter via a skip opt-out; the zero-cost guard never got one.

It gets it now: the guard is disabled for the inspector build exactly as the resilience filter already is, and every candidate carries freeAccessExclusion — null when satisfied, otherwise one of seven named reasons. The last three (exhausted, state-unknown, no-connection) are the point: they used to look identical because the row just disappeared. STRICT_ZERO_COST.md documents what each asks the operator to do.

Dispatch is untouched and a test pins that. The three existing guard suites were not modified — their 31 cases are the net and still pass. excludeTosAvoid still drops candidates without a reason; documented as a separate question rather than widened into here.

Verified in a combined batch worktree: 174/174 focused tests across all 11 PRs of this batch, typecheck:core clean, complexity 2706/3218, cognitive-complexity 1221/1437, check:cycles and check:docs-counts green.

Thanks @maxmad64bis — the reason table and the honest note about the order change (freshness before status) made this easy to review.
2026-09-01 11:49:56 -03:00
..
2026-06-29 08:40:06 -03:00

title, version, lastUpdated
title version lastUpdated
OmniRoute Documentation 3.8.40 2026-06-28

OmniRoute Documentation

Navigable index of the OmniRoute documentation set. Topics are grouped by intent so you can find what you need quickly.

Looking for the project overview, install steps, or release notes? See the root README.md, ROADMAP.md, CHANGELOG.md, and CONTRIBUTING.md.


For Non-Tech Users

Simple guides for using OmniRoute — no technical background needed.

getting-started/

guides/


For Tech Users

Technical documentation for developers and contributors.

architecture/

How the system is put together — read these to understand the runtime, code layout, and resilience model.

reference/

Lookup material — API surface, environment variables, CLI flags, provider catalog.

frameworks/

Pluggable subsystems exposed to clients, agents, and operators.

routing/

Combo routing, scoring, and replay.

security/

Guardrails, compliance, stealth, and the mandatory patterns for handling public credentials and error messages.

compression/

Prompt compression engines, rules, and language packs.

providers/

Provider-specific integration guides.

comparison/

ops/

Release, deployment, proxies, tunnels, coverage, database, monitoring.

diagrams/

Mermaid sources and exported SVG/PNG diagrams referenced from the docs above. See diagrams/README.md.

i18n/

Translated mirrors of the documentation in 42 locales (plus the English originals — 43 languages in total). See i18n/README.md for the supported language list.

screenshots/

Static screenshots used by the dashboard and the README. Not part of the doc body.


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