Baobao Algorithm Notes

Nov 7, 2025 · Artificial Intelligence

Kimi K2-Thinking: 1T‑Parameter Agent Model Beats GPT‑5 on Humanity’s Last Exam

Kimi's open‑source K2‑Thinking model, a 1‑trillion‑parameter agent with native INT4 quantization and 256k context, achieves SOTA performance on benchmarks like Humanity’s Last Exam, BrowseComp and SEAL‑0, outperforms GPT‑5 and Grok‑4, and demonstrates complex tool‑driven reasoning through real‑world examples.