GPT-5.6 Sol Pro
venice / openai-gpt-56-sol-pro
Input price
$4
per 1M tokens
Output price
$20
per 1M tokens
Context
1,000K
tokens
Capabilities
✓ Reasoning✓ Tool calls✓ Image input— Open weights
| cache read | $0.4 |
| cache write | $5 |
| Context | 1,000,000 tokens |
| max output | 128,000 tokens |
| Released | 2026-07-09 |
| Data updated | 2026-07-09 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.