Artificial Analysis' Intelligence Index: Gemini 4 Hydrogen nearly ties Claude Sonnet 5.5 and GPT-6.1 Sol, at a third of Sonnet's cost but ~2.5x that of Sol (@artificialanlys)

Gemini 4 Hydrogen nearly ties Claude Sonnet 5.5 and GPT-6.1 Sol according to Artificial Analysis' Intelligence Index. Gemini 4 Hydrogen costs a third of Sonnet's cost but is approximately 2.5x that of Sol. @GoogleDeepMind has released their third new model in six weeks.