Stock-Based Compensation - Schedule of Stock-Based Compensation Expense (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Apr. 26, 2026 |
Apr. 27, 2025 |
|
| Share-based Compensation | ||
| Stock-based compensation expense | $ 1,928 | $ 1,474 |
| Cost of revenue | ||
| Share-based Compensation | ||
| Stock-based compensation expense | 68 | 64 |
| Research and development | ||
| Share-based Compensation | ||
| Stock-based compensation expense | 1,459 | 1,063 |
| Sales, general and administrative | ||
| Share-based Compensation | ||
| Stock-based compensation expense | $ 401 | $ 347 |