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+3
12 min read
May 28, 2025
What is BERT in NLP? Learn how BERT works—MLM, NSP, fine-tuning—plus modern variants like RoBERTa, DistilBERT, ModernBERT, and ConstBERT in 2026.
"Froth on the Daydream"
7 min read
May 27, 2025
plus new video format: Three WOW and One Promising Release from the last week
13 min read
May 25, 2025
Reward engineering defines how AI agents learn. Covers reward functions, dense vs sparse rewards, RLHF reward models, value functions, and reward hacking.
Community Twist: Guest Posts & Practitioner Insights
2 min read
May 22, 2025
join us at live webinar
+1
11 min read
May 21, 2025
AlphaEvolve is Google DeepMind's 2025 evolutionary coding agent for algorithm discovery. OpenAI Codex is a cloud AI software engineer. Both tools explained.
8 min read
May 19, 2025
we discuss Microsoft strategy unveiled through their recent announcement at Microsoft Build
Interviews with Innovators
15 min read
May 17, 2025
Pinecone CEO Edo Liberty on why RAG is pre-ChatGPT level, whatbreakthroughs AI memory needs, and how knowledgeable AI connects to AGI.
May 14, 2025
GRPO is a critic-free RL algorithm for post-training LLMs. How Group Relative Policy Optimization works, how it differs from PPO & its role in DeepSeek-R1.
10 min read
May 12, 2025
we discuss Elastic Reasoning, Continuous Thought Machines, ZeroResearch and Absolute Zero plus a fascinating selection of news, papers and things to read
May 10, 2025
Multi-agent AI systems explained: from the 1980s history of MAS research to latest on MARL, LLM-powered agents, swarm robotics, and smart infrastructure.
Global AI Affairs
+2
May 7, 2025
Let's explore how AI is reshaping the battlefield – from drone swarms and cyber defense to logistics, training, and the race for cognitive security
May 5, 2025
we discuss how warped incentives can rewrite reality in AI plus a carefully curated list of news, models, surveys and research papers