Good morning! It’s Monday, December ninth, and welcome to another episode of AI Tech News Today, where we keep you up-to-date with all the latest developments in the world of Artificial Intelligence.

OpenAI signals imminent release of Sora video generator. OpenAI is gearing up to launch an upgraded version of its Sora video generator, which will feature advanced capabilities such as text-to-video, combining text and images into video, and even text and video into video generation. The new tool will support videos up to one minute long. Details shared by OpenAI's Chad Nelson at a recent event suggest that we could see this rollout coincide with the company's upcoming winter event, potentially bringing along updates for the GPT-4.5 model.

𝕏 adds, then quickly removes, Grok’s new Aurora image generator. Elon Musk's platform 𝕏 briefly introduced an impressive image generator called Aurora, integrated into the Grok assistant, only to remove it shortly after launch. The tool caused quite a stir by creating highly realistic images but faced backlash over some of its outputs. After just a few days, Aurora was swapped out for a new tool called Flux. It appears Musk is keen on refining the user experience while navigating complex content moderation challenges.

Meta launches open-source Llama 3.3, shrinking powerful model into smaller size. Meta has released Llama 3.3, a leaner version of its predecessor that maintains the performance of a robust four hundred five billion-parameter model, packed into a significantly smaller seventy billion parameters. This means drastically reduced memory requirements—up to twenty-four times less—making it a cost-effective option for developers. The new model also boasts improved multilingual reasoning capabilities and is trained on an immense dataset.

OpenAI's 'Ship-Mas' continues with reinforcement fine-tuning for expert models. OpenAI has unveiled its new Reinforcement Fine-Tuning method designed for its o1 models, enabling them to tackle complex tasks with minimal training data. This innovative approach allows models to explore solutions before evaluation, reinforcing effective reasoning while minimizing errors. OpenAI is inviting a select group of organizations to test this method, aiming for a broader rollout in twenty twenty-five.

That's all for today! We hope you enjoyed these insights from the AI world. As always, stay tuned for more updates and keep your curiosity alive in the ever-evolving field of Artificial Intelligence.

New tracks tagged #Aurora Image Generator