});

});

it("keeps @iq* importance-quantization suffixes in model ids", () => {

expect(splitTrailingAuthProfile("lmstudio/qwen3.6-27b@iq3_xxs")).toEqual({

model: "lmstudio/qwen3.6-27b@iq3_xxs",

});

expect(splitTrailingAuthProfile("lmstudio/qwen3.6-27b@iq4_xs")).toEqual({

model: "lmstudio/qwen3.6-27b@iq4_xs",

});

});

it("supports auth profiles after @iq* quant suffixes", () => {

expect(splitTrailingAuthProfile("lmstudio/qwen3.6-27b@iq3_xxs@work")).toEqual({

model: "lmstudio/qwen3.6-27b@iq3_xxs",

profile: "work",

});

});

it("keeps @4bit/@8bit quant suffixes in model ids", () => {

expect(splitTrailingAuthProfile("lmstudio-mb-pro/gemma-4-31b@4bit")).toEqual({

model: "lmstudio-mb-pro/gemma-4-31b@4bit",

// of the model id. These often use '@' (ex: gemma-4-31b-it@q8_0) which would

// otherwise be misinterpreted as an auth profile delimiter.

//

// Covers standard GGUF quant tags (q4_0, q8_0, q4_k_xl, …) and importance-

// quantization variants (iq3_xxs, iq4_xs, …) used by llama.cpp / LM Studio.

//

// If an auth profile is needed, it can still be specified as a second suffix:

// lmstudio/foo@q8_0@work

if (/^(?:q\d+(?:_[a-z0-9]+)*|\d+bit)(?:@|$)/i.test(suffixAfterDelimiter())) {

// lmstudio/foo@q8_0@work lmstudio/foo@iq3_xxs@work

if (/^(?:i?q\d+(?:_[a-z0-9]+)*|\d+bit)(?:@|$)/i.test(suffixAfterDelimiter())) {

const nextDelimiter = trimmed.indexOf("@", profileDelimiter + 1);

if (nextDelimiter < 0) {

return { model: trimmed };

import { splitTrailingAuthProfile } from "../agents/model-ref-profile.js";

import { normalizeProviderId } from "../agents/provider-id.js";

import { withBundledPluginVitestCompat } from "./bundled-compat.js";

import { resolveEffectivePluginActivationState } from "./config-state.js";

}

function stripModelProfileSuffix(value: string): string {

const trimmed = value.trim();

const at = trimmed.indexOf("@");

return at <= 0 ? trimmed : trimmed.slice(0, at).trim();

return splitTrailingAuthProfile(value).model;

}

function splitExplicitModelRef(rawModel: string): { provider?: string; modelId: string } | null {