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21. April 2026
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TECH 16. Apr. 2026

OpenAI Academy Launches Prompting Fundamentals Course

OpenAI Academy is now offering a new guide on prompting fundamentals, designed to teach users how to craft clear and effective prompts. The goal is to...

AI Tech
OpenAI
TECH 16. Apr. 2026

OpenAI Advances Agents SDK with Sandbox Execution

OpenAI has updated its Agents SDK, integrating native sandbox execution and a model-native harness. This enhancement aims to empower developers to bui...

AI Tech
OpenAI
BUSINESS 15. Apr. 2026

Anthropic’s Long-Term Benefit Trust Appoints Vas Narasimhan to Board

Anthropic's Long-Term Benefit Trust has appointed Vas Narasimhan to its Board of Directors. This appointment signifies a strengthening of the trust's ...

AI business
Anthropic
TECH 15. Apr. 2026

Chrome Integrates Gemini AI Prompts as Reusable ‚Skills‘

Google Chrome is introducing a new feature that allows users to save and reuse Gemini AI prompts as "Skills" within the desktop browser. This function...

AI business Tech
The Verge AI
AI 15. Apr. 2026

Claims Emerge of Reverse-Engineering Google’s SynthID AI Watermarking

A software developer claims to have successfully reverse-engineered Google DeepMind's SynthID system, demonstrating how AI watermarks can be removed f...

AI Tech
The Verge AI
BUSINESS 15. Apr. 2026

Attacks on Sam Altman’s Home Highlight AI Fear and Ethics

OpenAI CEO Sam Altman's home was reportedly targeted in two separate incidents, with a 20-year-old attacker allegedly motivated by fears of AI-driven ...

AI business
The Verge AI
BUSINESS 15. Apr. 2026

Anthropic’s Growth Prompts Reevaluation Among OpenAI Investors

The rapid growth of Anthropic is reportedly causing some investors, who have stakes in both companies, to re-evaluate their positions on OpenAI. Anthr...

AI business
TechCrunch AI
BUSINESS 15. Apr. 2026

Anthropic Briefed Trump Administration on Mythos AI Model

Anthropic co-founder Jack Clark confirmed that the company briefed the Trump administration on its "Mythos" AI model. This disclosure was made during ...

AI business
TechCrunch AI
TECH 15. Apr. 2026

GitHub Launches Game to Develop AI Agent Security Skills

GitHub has launched a free, open-source game designed to help developers build agentic AI security skills. The "GitHub Secure Code Game" offers five c...

AI Tech
GitHub Blog
TECH 15. Apr. 2026

Simon Willison Comments on OpenAI’s GPT-5.4-Cyber for Cyber Defense

Simon Willison discusses OpenAI's new GPT-5.4-Cyber model, positioning it as a response to competing models like Claude Mythos. He highlights OpenAI's...

AI Tech
Simon Willison
AI 15. Apr. 2026

OpenAI Introduces GPT-5.4-Cyber for Enhanced Cyber Defense

OpenAI is expanding its Trusted Access for Cyber program, introducing a new model, GPT-5.4-Cyber, designed for vetted cybersecurity defenders. This in...

AI Tech
OpenAI
BUSINESS 14. Apr. 2026

Read OpenAI’s latest internal memo about beating the competition — including Anthropic

OpenAI's Chief Revenue Officer, Denise Dresser, issued an internal memo detailing the company's strategic direction and competitive landscape, specifi...

AI business
The Verge AI
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