Notably, the benchmark comparisons Hark provided to VentureBeat for its Handoff AI agent are against GPT 5.5, GPT 5.4, Opus 4.8, and Gemini 2.5 Pro — the prior generation of frontier models.

Notably, the benchmark comparisons Hark provided to VentureBeat for its Handoff AI agent are against GPT 5.5, GPT 5.4, Opus 4.8, and Gemini 2.5 Pro — the prior generation of…

Hark claims that its browser use agent is faster and cheaper than competition.