Author HubMatthias Bastian

Matthias is the co-founder and publisher of THE DECODER, exploring how AI is fundamentally changing the relationship between humans and computers.
AI in practice

OpenAI's Operator and Computer-Using Agent bring autonomous AI agents closer to reality

AI research

Deepseek's $5.6M Chinese LLM wonder shakes up the AI elite

AI research

Apple AI researchers question OpenAI's claims about o1's reasoning capabilities

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AI in practice
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OpenAI has added a character field to the ChatGPT interface, allowing users to specify the chatbot's characteristics, communication style, and rules it should follow. The update is currently being rolled out on chatgpt.com and the Windows desktop version, with plans to expand to mobile apps, MacOS, and EU countries in the coming weeks. Existing user-defined instructions will not be affected by this change. The new feature is part of OpenAI's ongoing efforts to personalize ChatGPT, alongside recently added Tasks and Memory capabilities, bringing AI systems closer to becoming personal assistants.

Image: OpenAI
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AI in practice
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Luma has released Ray2, its latest AI model for video generation. The new model has been scaled to 10 times the compute power of its predecessor and uses a new multimodal architecture. Luma says it's better at natural-looking movement and fine details, while maintaining consistency throughout each scene. Text-to-video generation is available to subscribers through Luma's Dream Machine platform, with image-to-video, video-to-video, and editing tools in upcoming releases. The company also plans to make Ray2 accessible through its API soon.

Video: Luma AI

AI in practice
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Synthesia, a company that helps businesses create AI-generated videos and avatars, just secured $180 million in Series D funding. Since its founding in 2017, the platform has grown to serve more than half of Fortune 100 companies, producing millions of minutes of AI-generated video content each month. The company plans to use its fresh funding to develop new features that combine AI avatars with large language models, along with rolling out a new video player. The company says these upgrades will allow customers to create more interactive and personalized video content.

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AI in practice

Google's new AI mode for search might turn the Web into a World Wide Wasteland

AI in practice

Anthropic launches Claude 3.7 Sonnet hybrid AI model and Claude Code programming tool

AI and society

"Unlimited genius" for all: Altman's naive dream of AI equality

Google News