OpenAI

Perplexity CEO sees AI agents as the next web battleground

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Copilot could soon get more Microsoft AI, but less ChatGPT

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Survey finds that ChatGPT is the most popular AI in offices...

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Exclusive: Startup combines AI with physics to discover new green materials...

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Microsoft ramps up AI to compete with OpenAI

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What does “PhD level” AI mean? OpenAI’s rumored agent plan of...

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Alibaba Unveils the QwQ-32B

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I compared GPT 4.5 to Gemini Flash 2.0 and the results...

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Elon Musk Loses the First Round of Legal Battle Against OpenAI...

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ChatGPT macOS now allows you to edit Xcode project directly

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ChatGPT 4.5 understands subtext, but it doesn’t feel like an enormous...

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Education

NVIDIA Introduces ProRL: Long-Horizon Reinforcement Learning Boosts Reasoning and Generalization

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Top Artificial Intelligence AI Books to Read in 2025

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Salesforce AI Introduces CRMArena-Pro: The First Multi-Turn and Enterprise-Grade Benchmark for...

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From Clicking to Reasoning: WebChoreArena Benchmark Challenges Agents with Memory-Heavy and...

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NVIDIA Introduces ProRL: Long-Horizon Reinforcement Learning Boosts Reasoning and Generalization

Recent advances in reasoning-focused language models have marked a major change in AI by scaling test-time computation. Reinforcement learning (RL) is crucial in developing reasoning capabilities and mitigating reward hacking pitfalls. However, a fundamental debate remains: whether RL provides new reasoning capabilities from a base model or just helps...