DeepSeek V4 Pro vs GLM 4.5
DeepSeek V4 Pro is cheaper on output tokens, while DeepSeek V4 Pro offers a larger context window. Choose DeepSeek V4 Pro or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V4 Pro | GLM 4.5 |
|---|---|---|
| Provider | Vercel AI Gateway | Vercel AI Gateway |
| Input / 1M tokens | $0.44 | $0.60 |
| Output / 1M tokens | $0.87 | $2.20 |
| Context window | 1M | 128K |
| Parameters | 1.6T | 355B |
| Open weights | Yes | Yes |
| Released | Apr 2026 | Jul 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.