AI Startup Hark Launches Autonomous Web Agent 'Handoff' With Record Benchmark Score and $6 Billion Valuation, But Key Questions Remain
AI startup Hark launches 'Handoff,' an autonomous web agent claiming a record 97.7 benchmark score and pricing at one-tenth of competitors' costs, backed by a staggering $6 billion valuation — but transparency concerns over its base model, benchmark methodology, and enterprise security leave critical questions unanswered.