Machine Heart

Jun 26, 2026 · Artificial Intelligence

Why iFlytek Spark X2 Scored 708 on the Gaokao: An In‑Depth Model Analysis

A comprehensive evaluation of domestic large language models on China's Gaokao shows iFlytek Spark X2 tying for top physics scores and leading in history, with its advantage stemming from balanced language understanding, rigorous step‑by‑step reasoning, and a decade‑long education data pipeline.