Hydrogen brings major leaps in intelligence, speed, and reliability:
⚡ Cutting-edge intelligence: Surpasses Argon on the
@ArtificialAnlys Intelligence Index at default high thinking (and climbs even higher at xhigh), while finishing tasks faster than competing models in its class.
💻 Cleaner coding & debugging: More than triples 3.8 Flash on Terminal-Bench 4.1, cuts fabricated claims by more than 5X, and adapts cleanly when a tool call fails or a search returns empty.
💼 Top marks on real-world work: Ranks #
1# on Vals Tax Agent Bench, ties for #
1# on Vals Legal Research, and leads on AutomationBench-AA, Multimodal Knowledge Agent (MKA), and Agents' Last Exam.