DeepSeek V3.1 Terminus
helicone / deepseek-v3.1-terminus
Input price
$0.27
per 1M tokens
Output price
$1
per 1M tokens
Context
128K
tokens
Capabilities
✓ Reasoning✓ Tool calls— Image input— Open weights
| cache read | $0.216 |
| Context | 128,000 tokens |
| max output | 16,384 tokens |
| Released | 2025-09-22 |
| Data updated | 2025-09-22 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.