Kimi K3 vs Qwen 3 Coder Flash: cost comparison
Prices updated 2026-10-29 · computed from live provider data
Short answer: Qwen 3 Coder Flash is cheaper on a
3:1 input/output blend — $0.390 per million tokens versus
$5.14, a 92% difference.
Kimi K3 offers the larger context window at 1,048,576 tokens, against 1,000,000 for Qwen 3 Coder Flash.
Head to head
| Kimi K3 | Qwen 3 Coder Flash | |
|---|---|---|
| Input, per 1M tokens | $0.192 | $0.195 |
| Output, per 1M tokens | $20.00 | $0.975 |
| Blended 3:1, per 1M | $5.14 | $0.390 |
| Context window | 1,048,576 | 1,000,000 |
| Vendor | moonshotai | qwen |
Monthly cost at real volumes
| Workload (input / output) | Kimi K3 | Qwen 3 Coder Flash |
|---|---|---|
| 1M in / 250K out | $5.19 | $0.439 |
| 10M in / 2.5M out | $51.92 | $4.39 |
| 100M in / 25M out | $519 | $43.88 |
Which should you pick?
Pick Kimi K3 when you need the longer context window (1,048,576 vs 1,000,000 tokens). Pick Qwen 3 Coder Flash when price per token dominates your workload — high-volume classification, extraction, or batch summarisation.