DeepSeek V4 Pro vs GPT-5.4 nano
DeepSeek V4 Pro is cheaper on output tokens, while GPT-5.4 nano offers a larger context window. Choose DeepSeek V4 Pro or GPT-5.4 nano based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V4 Pro | GPT-5.4 nano |
|---|---|---|
| Provider | Pioneer | Pioneer |
| Input / 1M tokens | $0.44 | $0.20 |
| Output / 1M tokens | $0.87 | $1.25 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | Apr 2026 | Mar 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.