New Delhi, April 24 -- Chinese AI startup DeepSeek has officially released preview versions of its highly anticipated DeepSeek-V4 models. The much-awaited update from DeepSeek comes more than a year after its R1 and V3 models went viral last year and broke all notions of US supremacy in the AI race.

The latest model from DeepSeek comes with significant architectural upgrades, multiple reasoning modes, and a massive one-million-token context window.

The new DeepSeek-V4 series of models is split into a Pro and Flash model. The flagship DeepSeek-V4-Pro features a massive 1.6 trillion total parameters, while the V4-Flash is a smaller model with 284 billion parameters.

Both models support an ultra-long context length of one million tokens (...