OpenAI's LifeVal benchmark; Hydrogen-1.0 open science model
OpenAI measures everyday personal-agent tasks; Deep Principle opens a GLM-5.3-based science model.
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- OpenAINewsOpenAI introduces LifeVal, a benchmark for everyday personal-assistant tasksNew eval of real-life tasks (childcare, groceries, government paperwork) done via browser, computer use and connectors. GPT-6 Astra scores 80.6% vs 49.3% for GPT-5.2. Self-reported; no task count, grader details or other labs.
- Deep PrincipleReleaseDeep Principle releases Hydrogen-1.0, an open-weight science model post-trained from GLM-5.3MIT-licensed weights (1M context) for chemistry, materials and life sciences, trained on lab records and agent trajectories. Self-reported 38.3% on FrontierScience-Research vs GPT-6 Astra's 33.3%; not yet independently verified.