Horizon Alpha – not bad honestly, for such a quick model – much better than Nectarine / Starfish; worse than Lobster. But better than most existing models at this task, e.g. better than Kimi K2, or GPT-4.1 https://t.co/NrLFTgkze6 pic.twitter.com/blK1GPoITJ
— Peter Gostev (@petergostev) 31 juillet 2025
Horizon Alpha – not bad honestly, for such a quick model – much better than Nectarine / Starfish; worse than Lobster. But better than most existing models at this task, e.g. better than Kimi K2, or GPT-4.1