Files
OmniRoute/open-sse/services/compression/imageTransportPolicy.ts
Praveen K Palaniswamy 65e81158ab fix(ollama): route models by advertised capability (#11088)
Landed with the design call resolved per the owner's pick — **option 1**: the synced store is now endpoint-agnostic (persistDiscoveredModels and managedModelImport no longer drop non-chat models at write time), and chat selectability moved to read time (auto-pool expansion in autoStrategy applies filterChatSelectableModels; the models-route projection already had its chatOnly filter). Your discovery test now passes end-to-end (3/3): /api/show capabilities persist per connection and image/embedding requests route through the advertising host.

Reconciliation notes: conflicted areas merged onto the current tip (adobe discovery import, requestedModel preflight signature, resolvedProvider fast-path coexists with the synced-route override — explicit resolution wins); carried base-red drains (#10055 memoization, #11071 test variants) dropped as already-landed; the managed-model-import exclusion test was propagated to the new contract (image/video models persist; the read filter still hides them from chat pickers — pinned by a new assertion). Full battery: 205/206 focused (the one red is a confirmed periodic-timer timing flake on the loaded devbox — 20/20 isolated), autoCombo vitest 30/30, combo suites 46/46, gates + typecheck clean.

Thank you @yourspraveen — the capability probe + routing design was right; it just needed the store contract opened up. Fixes #11087.
2026-08-23 11:45:01 -03:00

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TypeScript

/**
* Provider-level image transport policy for loss-sensitive compression engines.
*
* `supportsVision` only says that a model can read images. OmniGlyph also needs
* the PNG bytes and dimensions to survive the provider route unchanged. The
* allowlist below contains only paths with an existing OmniRoute receipt;
* everything else is deliberately classified as unknown and skipped.
*/
import type { ImageTransportFidelity } from "./engines/types.ts";
export type OmniGlyphTransportPolicy = {
providerTransport: "direct" | "aggregator";
imageTransportFidelity: ImageTransportFidelity;
};
const BYTE_PRESERVING_PROVIDERS = new Set(["anthropic", "claude"]);
export function resolveOmniGlyphTransport(
provider: string | null | undefined
): OmniGlyphTransportPolicy {
const normalized = typeof provider === "string" ? provider.trim().toLowerCase() : "";
if (BYTE_PRESERVING_PROVIDERS.has(normalized)) {
return {
providerTransport: "direct",
imageTransportFidelity: "byte-preserving",
};
}
return {
providerTransport: "aggregator",
imageTransportFidelity: "unknown",
};
}