fact F-0047 Verified
Reuters: a senior Trump administration official says DeepSeek trained its upcoming model on Blackwell
Publication verified. The content rests on one unnamed official (C-0056). Two days later Reuters reported DeepSeek withheld V4 from US chipmakers and gave Huawei early access (F-0048). DeepSeek V4 models appeared in April 2026 (per S-0045 Table 1).