April 27, 2025

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ChatGPT 300M Users, Microsoft AI Features, Google Tensor Advantage

The AI landscape is rapidly evolving with significant developments in technology, business, and regulation. ChatGPT, developed by OpenAI, has gained immense popularity with 300 million weekly active users and is expected to triple its revenue to $12.7 billion in 2025. Microsoft has unveiled AI-powered features for Copilot+ PCs, including Recall and improved Windows Search. Google has a cost advantage in AI due to its custom Tensor Processing Units, making its API pricing significantly cheaper than competitors. Meanwhile, the US government is pressuring Europe to reject a rulebook that would require stricter standards for AI development. As AI becomes more powerful, there is a growing need for ongoing conversation and education about its impact on humans. Experts are also sharing tips on how to improve ChatGPT prompts and investing in AI companies. However, concerns about transparency, accountability, and ethics are rising, with DeepMind UK staff seeking to unionize over the company's defence deals and Israel links.

Key Takeaways

  • ChatGPT has 300 million weekly active users and is expected to triple its revenue to $12.7 billion in 2025.
  • Microsoft is releasing AI-powered features for Copilot+ PCs, including Recall and improved Windows Search.
  • Google has a cost advantage in AI due to its custom Tensor Processing Units.
  • The US government is pressuring Europe to reject a rulebook for stricter AI standards.
  • There is a growing need for ongoing conversation and education about AI's impact on humans.
  • Experts are sharing tips on how to improve ChatGPT prompts.
  • DeepMind UK staff are seeking to unionize over concerns about defence deals and Israel links.
  • Reid Hoffman, LinkedIn cofounder, uses OpenAI's Deep Research tool to gain insight into the future of AI.
  • AI tools can help solo entrepreneurs scale their businesses without a team.
  • Google's open ecosystem approach and Agent-to-Agent protocol give it an edge in building and deploying AI agents.

ChatGPT Revolutionizes AI Technology

ChatGPT, an AI chatbot developed by OpenAI, has gained popularity with 300 million weekly active users. OpenAI has released several updates, including GPT-4.1, and plans to launch a new open language model. The company has also faced internal drama and lawsuits, but expects its revenue to triple to $12.7 billion in 2025. OpenAI is working on improving its AI models and expanding its capabilities, including image generation and text-to-video models.

Microsoft Unveils AI Features for Copilot+ PCs

Microsoft is releasing its flagship AI-powered features for Copilot+ PCs, including Recall, improved Windows Search, and Click to Do shortcuts. These features will be available via the April 2025 Windows non-security preview update. The rollout of Recall was delayed due to privacy and security concerns, but Microsoft has made it an opt-in experience with stronger privacy controls. The features are designed to deliver on a vision of reinventing Windows around artificial intelligence.

7 AI Tools for One-Person Businesses

Seven powerful AI tools can help solo entrepreneurs scale their businesses without a team. These tools include a website conversion and sales amplifier, a hidden market insights research engine, and a no-code agent creation platform. They can automate tasks, provide data-backed recommendations, and unlock true freedom for business owners. The tools can be used to build a lean, one-person business powered by automation, speed, and strategy.

Google's Cost Advantage in AI

Google has a significant cost advantage in AI due to its custom Tensor Processing Units (TPUs), which can run AI workloads at a fraction of the cost of Nvidia's GPUs. This advantage is reflected in API pricing, with Google's Gemini 2.5 Pro being 8 times cheaper than OpenAI's o3 for input tokens. Google's open ecosystem approach and Agent-to-Agent protocol also give it an edge in building and deploying AI agents. The company's cost advantage has profound strategic implications for enterprises choosing an AI platform.

US Pressures Europe to Reject AI Rulebook

The US government is pressuring Europe to ditch a rulebook that would require developers of advanced AI to follow stricter standards of transparency, risk-mitigation, and copyright rules. The US Mission to the EU has sent a letter to the European Commission arguing against the adoption of the code in its current form. The move is seen as an attempt to influence the development of AI regulations in Europe.

Allan Hancock College AI Summit

The Allan Hancock College AI summit discussed the evolution of artificial intelligence and its impact on human beings. The summit emphasized the need for ongoing conversation and education about AI. As AI becomes more powerful, humans will have to learn how to cope with it and understand its implications. The summit highlighted the importance of exploring the possibilities and challenges of AI.

7 Secrets to Improve ChatGPT Prompts

A prompt engineer has shared seven secrets to improve ChatGPT prompts, including giving the AI a role, thinking step-by-step, and setting clear constraints. The engineer also recommends breaking big tasks into smaller prompts, showing examples, and iterating on the prompt. By following these techniques, users can unlock more helpful, creative, and accurate responses from ChatGPT and other chatbots.

DeepMind UK Staff Seek to Unionize

DeepMind UK staff are seeking to unionize and challenge the company's defence deals and Israel links. The staff are concerned about the company's involvement in defence contracts and its relationship with Israel. The move to unionize is seen as a way for staff to have a greater say in the company's decisions and to promote transparency and accountability.

Reid Hoffman's Daily AI Habit

Reid Hoffman, the LinkedIn cofounder and investor, has shared his daily AI habit of using OpenAI's Deep Research tool to gain insight into the future of AI. He believes that this tool gives him a 'lens' on the tech's future and helps him understand how AI products could be used as 'workers in the future.' Hoffman is also investing in other AI companies and sees a competitive landscape with multiple players developing agentic AI.

Sources

ChatGPT AI Technology OpenAI Microsoft Artificial Intelligence AI Tools