51 summarised stories about Advanced Reasoning, each linking back to the original source. Browse all topics →
OpenAI Blog 4 years ago
A research team developed a system that solves grade school math word problems at higher accuracy than fine-tuned GPT-3. The system achieved 55% accuracy on problems where a small sample of 9-12 year olds scored 60%. The improvement demonstrates progress in training models to handle mathematical reasoning tasks that require multi-step problem solving.
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25 July 2026
Anthropic is quietly winning the security argument while OpenAI chases hardware novelties. Claude Opus 5, Anthropic's latest flagship model, has demonstrated superior resistance to prompt injection attacks—the technique where users trick AI systems into ignoring their core instructions. The claim, backed by red-teaming results in the model's official system card, suggests Anthropic is taking a more rigorous approach to the adversarial vulnerabilities that plague modern AI. This matters because as these systems handle sensitive tasks, robustness against manipulation becomes table stakes, not a selling point.
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