I Cut My AI API Costs 92% Switching from GPT-4o to DeepSeek V3

I switched a production app from GPT-4o to DeepSeek V3 and cut costs by 92 percent. Real numbers.

Before (GPT-4o): 50 per month. After (DeepSeek V3 via TokenHub): 0 per month. Three lines of code changed. No prompt rewriting. No model retraining.

For coding tasks, DeepSeek V3 matches GPT-4o 90 percent of the time. The 10 percent gap is mostly complex TypeScript generics. Having Llama 4 and Mistral Large as fallback is underrated.

The only catch was DeepSeek requires a Chinese phone number. TokenHub handles that. One endpoint, 400 plus models.

From /usr/bin/bash.26 per million tokens. Credit card accepted. https://t-hub.cc