Old Meng AI Explorer

Apr 27, 2026 · Artificial Intelligence

DeepSeek V4 Unveiled: 1M‑Token Context for All Models – A Complete Developer Guide

DeepSeek V4, released on April 24, offers 1 million‑token context as a standard feature across both Pro and Flash variants, delivers top‑tier agent and reasoning performance, provides dramatic cost reductions compared to GPT‑5.5, and includes step‑by‑step integration instructions and broad hardware support.