Kimi K2.5 Fp 4 vs Qwen 3 Coder Next Fp 8: cost comparison
Prices updated 2026-10-28 · computed from live provider data
Short answer: Qwen 3 Coder Next Fp 8 is cheaper on a
3:1 input/output blend — $0.675 per million tokens versus
$1.07, a 37% difference.
Both offer the same 262,144-token context window, so cost is the deciding factor.
Head to head
| Kimi K2.5 Fp 4 | Qwen 3 Coder Next Fp 8 | |
|---|---|---|
| Input, per 1M tokens | $0.500 | $0.500 |
| Output, per 1M tokens | $2.80 | $1.20 |
| Blended 3:1, per 1M | $1.07 | $0.675 |
| Context window | 262,144 | 262,144 |
| Vendor | together_ai | together_ai |
Monthly cost at real volumes
| Workload (input / output) | Kimi K2.5 Fp 4 | Qwen 3 Coder Next Fp 8 |
|---|---|---|
| 1M in / 250K out | $1.20 | $0.800 |
| 10M in / 2.5M out | $12.00 | $8.00 |
| 100M in / 25M out | $120 | $80.00 |
Which should you pick?
Because the context windows are identical, the cheaper option is the better default. Choose Qwen 3 Coder Next Fp 8 unless you are already standardised on together_ai tooling and want to avoid a second integration.