TAG
#autonomous research
Stories connected through a shared idea, actor, technology or theme.
AgentX demonstrates long-horizon autonomous model researchAgentX-Model links proposal generation, experimentation, diagnosis and follow-up research inside sandboxed workflows. In production evaluations, 560 of 636 completed model-changing experiments exceeded business baselines, with reported gains in acquisition efficiency, advertising spend and watch time.→Sapient Intelligence launches PRAXIST Beta for autonomous AI-led R&DThe company reports that PRAXIST achieved the highest-level result in 49 of 75 MLE-Bench competitions at an approximate model cost of US$3,000, compared with 34 results for Claude Code at about US$38,000. Sapient also reports a rocket-landing simulation reaching 100% accuracy within 12 hours, but these results are company-reported and preliminary.→