Llama 3.1.8 B Instruct Fp 8 vs Kimi Latest: cost comparison
Prices updated 2026-10-31 · computed from live provider data
Short answer: Llama 3.1.8 B Instruct Fp 8 is cheaper on a
3:1 input/output blend — $0.186 per million tokens versus
$2.45, a 92% difference.
Kimi Latest offers the larger context window at 1,048,576 tokens, against 32,000 for Llama 3.1.8 B Instruct Fp 8.
Head to head
| Llama 3.1.8 B Instruct Fp 8 | Kimi Latest | |
|---|---|---|
| Input, per 1M tokens | $0.152 | $0.155 |
| Output, per 1M tokens | $0.287 | $9.34 |
| Blended 3:1, per 1M | $0.186 | $2.45 |
| Context window | 32,000 | 1,048,576 |
| Vendor | cloudflare | moonshotai |
Monthly cost at real volumes
| Workload (input / output) | Llama 3.1.8 B Instruct Fp 8 | Kimi Latest |
|---|---|---|
| 1M in / 250K out | $0.224 | $2.49 |
| 10M in / 2.5M out | $2.24 | $24.90 |
| 100M in / 25M out | $22.38 | $249 |
Which should you pick?
Pick Kimi Latest when you need the longer context window (1,048,576 vs 32,000 tokens). Pick Llama 3.1.8 B Instruct Fp 8 when price per token dominates your workload — high-volume classification, extraction, or batch summarisation.