
DeepSeek vs OpenAI: Price, Coding and Which to Use
DeepSeek is no longer the cheapest model API in this comparison. OpenAI's GPT-6 Luna costs $0.10 per million input tokens and $0.50 per million output tokens, which undercuts DeepSeek's deepseek-flash
Wed Oct 07 2026 · 9 min read · 0 views