function resolveOllamaRequestTimeoutMs(

model: object,

options: { requestTimeoutMs?: unknown } | undefined,

options: { requestTimeoutMs?: unknown; timeoutMs?: unknown } | undefined,

): number | undefined {

const raw =

options?.requestTimeoutMs ?? (model as { requestTimeoutMs?: unknown }).requestTimeoutMs;

options?.requestTimeoutMs ??

options?.timeoutMs ??

(model as { requestTimeoutMs?: unknown }).requestTimeoutMs;

return typeof raw === "number" && Number.isFinite(raw) && raw > 0 ? Math.floor(raw) : undefined;

}

policy: ssrfPolicy,

timeoutMs: resolveOllamaRequestTimeoutMs(

model,

options as { requestTimeoutMs?: unknown } | undefined,

options as { requestTimeoutMs?: unknown; timeoutMs?: unknown } | undefined,

),

auditContext: "ollama-stream.chat",

});

const maxTokens = resolveImageToolMaxTokens(model.maxTokens, params.maxTokens ?? 512);

const completeImage = async (onPayload?: ProviderStreamOptions["onPayload"]) => {

const payloadHandler = composeImageDescriptionPayloadHandlers(onPayload, options.onPayload);

const timeoutMs = resolveImageDescriptionTimeoutMs(params.timeoutMs, startedAtMs);

return await withImageDescriptionTimeout({

controller,

timeoutMs: resolveImageDescriptionTimeoutMs(params.timeoutMs, startedAtMs),

timeoutMs,

task: complete(model, context, {

apiKey,

maxTokens,

signal: controller.signal,

...(timeoutMs !== undefined ? { timeoutMs } : {}),

...(payloadHandler ? { onPayload: payloadHandler } : {}),

}),

});