Gemini 4 Hydrogen is now on Parallel's Search Capabilities leaderboard.
- Among closed-weight models, Gemini 4 Hydrogen is Pareto-optimal for tasks requiring a balance of speed, price, and intelligence.
- For contrast, with Parallel Search (fast), Gemini 4 Hydrogen delivers web research performance similar to Claude Fable 5.1 at a 10x lower cost.