DeepSeek's new AI model is by far the cheapest of well-known models to run, research firm says

BEIJING, Aug 3 : A version of Chinese startup DeepSeek's flagship AI model is by far the least expensive to run on benchmark tests among well-known models globally and more than 100 times cheaper to run than Anthropic's Claude Fable 5, according to a research firm.DeepSeek, which sources have said is preparing for a potential IPO, officially released its V4-Flash model on Friday, its latest attempt to regain momentum by doing what it is best known for - offering ultra-low-cost AI alternatives.The startup's R1 model became a global sensation in early 2025, triggering a selloff in global technology stocks and raising questions about the large amounts U.S. companies were spending on AI.DeepSeek's V4-Flash charges $0.14 per million input tokens and $0.28 per million output tokens, according to