DeepSeek vs ChatGPT 2026 — Honest Comparison After Testing Both
The DeepSeek vs ChatGPT debate became impossible to ignore in January 2025, when a Chinese AI lab most people had never heard of dropped a model that briefly wiped hundreds of billions off US tech stocks. DeepSeek R1 had matched OpenAI on several key benchmarks — for a fraction of the cost, as open-source software…
