OpenAI tested GPT-5, Claude, and Gemini on real-world tasks - the results were surprising

OpenAI had experienced professionals blindly grade outputs from OpenAI's GPT-4o, o4-mini, o3, and GPT-5 models, as well as Anthropic's Claude Opus 4.1, Google's Gemini 2.5 Pro, and xAI's Grok 4.

Meta's Gaia2 pushes beyond tool accuracy and user preference to test real-world robustness

Meta released an agentic testing environment, Agents Research Environment, and a new benchmark called Gaia2 to measure ...

Google makes real-world data more accessible to AI — and training pipelines will love it

Google is turning its vast public data trove into a goldmine for AI with the debut of the Data Commons Model Context Protocol ...
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Polymorphis of a known thiophenecarboxylic acid dodecahydrocyclopenta (a) phenanthrenyl ester

Polymorphic crystal forms of 3-methylthiophene-2-carboxylic acid (6S,9R,10S,11S,13S,16R,17R)-9-chloro-6-fluoro-11-hydroxy-l7-methoxycarbonyl-10,13,16-trimethyl-3-oxo ...