DeepSeek grayscale testing on millions of tokens, with knowledge base updated to May 2025

date
12/02/2026
Today, multiple users have provided feedback that after the update, DeepSeek has started gray testing with a maximum context length of 1M Tokens; the context length of DeepSeek V3.1 released in August last year has been expanded to 128K. At the same time, the knowledge base of the latest DeepSeek has been updated to May 2025, and it can accurately output news from April 2025 in offline mode.