DeepSeek vs GPT Cost Calculator
Compare DeepSeek and OpenAI GPT costs side by side.
Results update automatically as you type.
| Model | Provider | Per request | Monthly | Context |
|---|---|---|---|---|
| DeepSeek V4 Pro | deepseek | $0.000870 | $87.00 | 1,000,000 |
| GPT-5 | openai | $0.00625 | $625.00 | 128,000 |
DeepSeek is one of the cheapest capable APIs available. Compare a DeepSeek model against a GPT model for the same workload and see exactly how much you would save per request and per month.
How this is calculated
This calculator uses the comparisons formulas described in our methodology. All figures are estimates for planning; verify current pricing with each provider before relying on them.
Worked example (defaults)
With the default inputs above, here is the result:
| Model | Provider | Per request | Monthly | Context |
|---|---|---|---|---|
| DeepSeek V4 Pro | deepseek | $0.000870 | $87.00 | 1,000,000 |
| GPT-5 | openai | $0.00625 | $625.00 | 128,000 |
Frequently asked questions
How much cheaper is DeepSeek than GPT?+
DeepSeek can be 5-20x cheaper per token than flagship GPT models. Enter your workload to see the exact monthly saving.
Is DeepSeek as good as GPT?+
DeepSeek is strong on reasoning and coding for the price, but quality varies by task. Compare cost here and test quality on your own prompts.