GLM 4.7 Fp 8 vs GPT-4.1 Mini: cost comparison
Prices updated 2026-10-27 · computed from live provider data
Short answer: GPT-4.1 Mini is cheaper on a
3:1 input/output blend — $0.700 per million tokens versus
$0.800, a 12% difference.
GPT-4.1 Mini offers the larger context window at 1,047,576 tokens, against 202,752 for GLM 4.7 Fp 8.
Head to head
| GLM 4.7 Fp 8 | GPT-4.1 Mini | |
|---|---|---|
| Input, per 1M tokens | $0.400 | $0.400 |
| Output, per 1M tokens | $2.00 | $1.60 |
| Blended 3:1, per 1M | $0.800 | $0.700 |
| Context window | 202,752 | 1,047,576 |
| Vendor | gmi | gpt |
Monthly cost at real volumes
| Workload (input / output) | GLM 4.7 Fp 8 | GPT-4.1 Mini |
|---|---|---|
| 1M in / 250K out | $0.900 | $0.800 |
| 10M in / 2.5M out | $9.00 | $8.00 |
| 100M in / 25M out | $90.00 | $80.00 |
Which should you pick?
Pick GPT-4.1 Mini when you need the longer context window (1,047,576 vs 202,752 tokens). Pick GPT-4.1 Mini when price per token dominates your workload — high-volume classification, extraction, or batch summarisation.