News

News & tech insights.

Here we collect the best of “Tech by Johan”, the AI and tech blog with over 3,000 subscribers. Not very incidentally, Johan happens to be the CEO of TokenTek.

Latest from Tech by Johan

Weekly tech insights and analysis

OpenAI previews an Ultrafast tier running GPT-5.6 Sol up to 750 tokens per second; Anthropic adds invisible watermarks to Claude and makes auto mode default; Lovable raises 400 million dollars at a 13.3 billion valuation.

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Google moves Demis Hassabis to Alphabet Chief Scientist and reshuffles DeepMind. OpenAI updates GPT-5.6 Sol and offers unlimited free Luna chats. The EU AI Act enforcement begins, and Stanford uses AI to design 16 working viruses.

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OpenAI says its Astra model solved ten open math problems and GPT-5.6 Sol cut serving costs 20 percent. Anthropic reveals Claude cyberattacks on real companies, and Moonshot AI releases Kimi K3 weights.

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