mirror of
https://github.com/diegosouzapw/OmniRoute.git
synced 2026-08-07 15:52:52 +03:00
371c10ea5f
Registers Cheaper Inference (api.cheaperinference.com) as an OSS-sponsor gateway provider. - Canonical provider `cheaperinference` (alias `cinf`) + routing registry with 39 measured text models - Dedicated executor: forces `store:false` on the native /v1/responses endpoint (the shared strip in chatCore.ts deletes `store` for every provider != openai, so without this every Responses request 400'd) and resolves chat-vs-responses URL from the per-model targetFormat - 3 image models (grok-imagine, nano-banana-pro, nano-banana-2), prefix-only: the two nano-banana ids already belong to adobe-firefly, which keeps the bare-id routing - Resale pricing measured from GET /v1/models (30% off list); sponsor rail Kimi 1st / Cheaper Inference 2nd via an explicit rank map; supporter badge in 43 locales; README row No quota card: the gateway exposes no balance API (/v1/wallet and /v1/balance both 404). Validated live end-to-end through OmniRoute: chat, native Responses, streaming and image generation all 200 with real content; the Firefly collision guard verified at runtime.
54 lines
2.5 KiB
TypeScript
54 lines
2.5 KiB
TypeScript
// Cheaper Inference image models + the Adobe Firefly collision guard.
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//
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// nano-banana-pro / nano-banana-2 exist in BOTH providers. parseImageModel resolves a
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// bare id by first-match over IMAGE_PROVIDERS iteration order, so the bare ids must
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// keep going to adobe-firefly (pre-existing behaviour) and Cheaper Inference must be
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// reachable only via its prefix. Operator decision 2026-07-31.
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import { test } from "node:test";
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import assert from "node:assert/strict";
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import { IMAGE_PROVIDERS, parseImageModel } from "@omniroute/open-sse/config/imageRegistry.ts";
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test("cheaperinference is registered as an image provider with the 3 measured models", () => {
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const provider = IMAGE_PROVIDERS.cheaperinference;
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assert.ok(provider, "cheaperinference missing from IMAGE_PROVIDERS");
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assert.equal(provider.baseUrl, "https://api.cheaperinference.com/v1/images/generations");
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assert.equal(provider.authType, "apikey");
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assert.equal(provider.authHeader, "bearer");
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assert.equal(provider.format, "openai");
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assert.equal(provider.alias, "cinf");
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const ids = provider.models.map((m) => m.id).sort();
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assert.deepEqual(ids, ["grok-imagine", "nano-banana-2", "nano-banana-pro"]);
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});
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test("prefixed ids resolve to cheaperinference", () => {
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assert.deepEqual(parseImageModel("cheaperinference/nano-banana-2"), {
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provider: "cheaperinference",
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model: "nano-banana-2",
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});
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assert.deepEqual(parseImageModel("cinf/grok-imagine"), {
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provider: "cheaperinference",
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model: "grok-imagine",
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});
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});
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test("REGRESSION GUARD: bare nano-banana ids still route to adobe-firefly", () => {
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// If this flips to cheaperinference, someone added an IMAGE_MODEL_ALIASES entry
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// (forbidden) or declared cheaperinference before adobe-firefly in IMAGE_PROVIDERS.
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assert.equal(parseImageModel("nano-banana-2").provider, "adobe-firefly");
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assert.equal(parseImageModel("nano-banana-pro").provider, "adobe-firefly");
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});
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test("cheaperinference image models are NOT in the chat registry", async () => {
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const { REGISTRY } = await import("@omniroute/open-sse/config/providers/index.ts");
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const chatIds = new Set(
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(REGISTRY.cheaperinference as unknown as { models: Array<{ id: string }> }).models.map(
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(m) => m.id
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)
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);
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// Upstream returns HTTP 400 for these on /v1/chat/completions:
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// "…is an image-generation model. Use POST /v1/images/generations."
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for (const id of ["grok-imagine", "nano-banana-2", "nano-banana-pro"]) {
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assert.ok(!chatIds.has(id), `${id} must not be routable as a chat model`);
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}
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});
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