Grok Build 0.1
fastrouter / x-ai/grok-build-0.1
Input price
$1
per 1M tokens
Output price
$2
per 1M tokens
Context
256K
tokens
Capabilities
✓ Reasoning✓ Tool calls✓ Image input— Open weights
| cache read | $0.2 |
| Context | 256,000 tokens |
| max output | 256,000 tokens |
| Released | 2026-04-16 |
| Data updated | 2026-04-16 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.