DeepSeek Announces Plans for Significant API Pricing Increase
DeepSeek has announced plans to implement a significant, overall price increase for its API services in the near future. The company advised users to plan their usage accordingly, with the final pricing details to be released in an official notice. As a major player in the LLM space known for its highly disruptive low pricing, DeepSeek's price hike could significantly impact the operating costs of developers and businesses relying on its API. This shift may also signal a broader trend where AI providers transition from aggressive price wars to sustainable monetization. Currently, DeepSeek's API pricing is billed separately for input and output tokens, with significant discounts for prompt cache hits. For example, the current input cost for DeepSeek-V4-Pro is 3 RMB per million tokens for a cache miss, but only 0.025 RMB per million tokens for a cache hit.
## BACKGROUND
LLM APIs typically charge users based on tokens, which are the basic units of text processed by the model. To reduce costs and latency, many providers use prompt caching, which stores pre-processed prompts in memory so that subsequent identical requests do not need to recompute the key-value (KV) states.