Head to head
Claude Sonnet 4.5 vs Kimi K3
On a blended workload of one million input tokens and three million output tokens, Kimi K3 is line-ball with Claude Sonnet 4.5.
| Claude Sonnet 4.5 | Kimi K3 | |
|---|---|---|
| Provider | Anthropic | Together AI |
| Input / MTok | $3 | $3 |
| Output / MTok | $15 | $15 |
| Cache read / MTok | $0.3 | — |
| Context window | 200,000 | 1,000,000 |
| Blended 1M in + 3M out | $48.00 | $48.00 |
| Status | ga | ga |