Claude Sonnet 4.5 (latest)
aihubmix / claude-sonnet-4-5
Input price
$3.3
per 1M tokens
Output price
$16.5
per 1M tokens
Context
200K
tokens
Capabilities
✓ Reasoning✓ Tool calls✓ Image input— Open weights
| cache read | $0.33 |
| cache write | $4.125 |
| Context | 200,000 tokens |
| max output | 64,000 tokens |
| Released | 2025-09-29 |
| Data updated | 2025-09-29 |
⚠ The two sources disagree on price
models.dev says $3.3, LiteLLM says $3. We do not average or guess — both raw values are in models.json, see for yourself.
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.