OpenAI

Perplexity CEO sees AI agents as the next web battleground

AI Observer
News

OpenAI’s strategic gambit: The Agents SDK and why it changes everything...

AI Observer
News

Google is going to allow you to replace Gemini with another...

AI Observer
News

Microsoft is a skeptic of AGI, but does OpenAI have a...

AI Observer
News

I test AI agents as a profession and here are 5...

AI Observer
News

I compared Manus AI to ChatGPT – now I understand why...

AI Observer
News

Google’s new Gemma 3 AI model is fast, cheap, and ready...

AI Observer
News

OpenAI expands AI agent capabilities through new developer APIs

AI Observer
News

Study finds 60% error rate in AI search engines

AI Observer
News

T-Mobile rival gives away ChatGPT Plus for free, worth hundreds of...

AI Observer
News

Week in Review: OpenAI may charge $20K per month for an...

AI Observer

Featured

Education

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

AI Observer
News

Top Artificial Intelligence AI Books to Read in 2025

AI Observer
News

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

AI Observer
News

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

AI Observer
AI Observer

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...