Deep Cogito emerges from stealth with hybrid AI ‘reasoning’ models

A new company, Deep Cogito, has emerged from stealth with a family of openly available AI models that can be switched between “reasoning” and non-reasoning modes. Reasoning models like OpenAI’s o1 have shown great promise in domains like math and physics, thanks to their ability to effectively fact-check themselves by working through complex problems step…

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Perplexity launches its own freemium ‘deep research’ product

Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google unveiled a similar feature for its Gemini AI platform in December. Then OpenAI launched its own research agent earlier this month. All three companies even have given the feature the same name: Deep Research. The…

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