OpenAI API vs DeepSeek vs SiliconFlow: A Developer's Price Comparison (opens in new tab)

OpenAI API vs DeepSeek vs SiliconFlow: A Developer's Price Comparison Why Price Matters in AI API SelectionIf you're building applications that rely on large language models (LLMs), you've probably felt the sting of API costs. OpenAI's GPT-4 is incredibly capable, but at $30+ per million input tokens, it can quickly burn through a startup's budget. That's why developers are increasingly looking at alternatives like DeepSeek and SiliconFlow — two providers that promise high quality at a fracti...