GPT-5.6 Sol vs Qwen3.7 Maxfor coding

```ts
type RetryOptions = {
  maxAttempts: number;
  baseDelayMs?: number;
  maxDelayMs?: number;
};

export async function retry<T>(
  operation: () => Promise<T>,
  { maxAttempts, baseDelayMs = 200, maxDelayMs = 10_000 }: RetryOptions
): Promise<T> {
  if (maxAttempts < 1) throw new Error("maxAttempts must be at least 1");

  for (let attempt = 1; ; attempt++) {
    try {
      return await operation();
    } catch (error) {
      const e = error as { status?: number; response?: { status?: number } };
      const status = e.status ?? e.respon…

```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…