Kimi K3 vs Qwen3.7 Maxfor coding

```typescript
export async function withRetry<T>(
  task: () => Promise<T>,
  maxAttempts = 5,
  baseDelayMs = 200,
): Promise<T> {
  for (let attempt = 1; ; attempt++) {
    try {
      return await task();
    } catch (raw) {
      const e = raw as { status?: number; response?: { status?: number } };
      const status = e.status ?? e.response?.status; // fetch-style or axios-style
      const fourxx = status !== undefined && status >= 400 && status < 500;
      if ((fourxx && status !== 429) || attempt >= maxAttempts) throw raw;
      const…

```typescript
async function retry<T>(fn: () => Promise<T>, maxAttempts: number): Promise<T> {
  let lastError: any;
  for (let i = 0; i < maxAttempts; i++) {
    try { return await fn(); }
    catch (e: any) {
      lastError = e;
      const s = e?.status ?? e?.response?.status;
      if (s >= 400 && s < 500 && s !== 429) throw e;
      if (i === maxAttempts - 1) break;
      const delay = Math.min(10000, 100 * 2 ** i * (0.5 + Math.random()));
      await new Promise(r => setTimeout(r, delay));
    }
  }
  throw lastError;
}
```
**Final failu…