Llama 3.2.1 B Instruct vs GLM Flash Latest: cost comparison
Prices updated 2026-11-02 · computed from live provider data
Short answer: GLM Flash Latest is cheaper on a
3:1 input/output blend — $0.044 per million tokens versus
$0.070, a 37% difference.
GLM Flash Latest offers the larger context window at 1,048,576 tokens, against 60,000 for Llama 3.2.1 B Instruct.
Head to head
| Llama 3.2.1 B Instruct | GLM Flash Latest | |
|---|---|---|
| Input, per 1M tokens | $0.027 | $0.029 |
| Output, per 1M tokens | $0.201 | $0.092 |
| Blended 3:1, per 1M | $0.070 | $0.044 |
| Context window | 60,000 | 1,048,576 |
| Vendor | meta-llama | z-ai |
Monthly cost at real volumes
| Workload (input / output) | Llama 3.2.1 B Instruct | GLM Flash Latest |
|---|---|---|
| 1M in / 250K out | $0.077 | $0.052 |
| 10M in / 2.5M out | $0.772 | $0.516 |
| 100M in / 25M out | $7.72 | $5.16 |
Which should you pick?
Pick GLM Flash Latest when you need the longer context window (1,048,576 vs 60,000 tokens). Pick GLM Flash Latest when price per token dominates your workload — high-volume classification, extraction, or batch summarisation.