kapynAI / Models

Inception's Mercury 3 diffusion model claims to beat GPT-6 Luna and Claude Haiku 5.5 at a fraction of the wait

Inception announces Mercury 3, a diffusion language model that claims to outperform GPT‑6 Luna and Claude Haiku 5.5 in speed and benchmark scores. The model reportedly runs 4‑8× faster and tops eight of twelve tests, though independent verification is pending. This could reshape how developers choose diffusion models for latency‑sensitive tasks.

The Decoder·Oct 21, 2026

Opening Kapyn…