OpenAI

OpenAI raises $6.6B at $157B valuation. ChatGPT, their AI chatbot, now has 250 million weekly users worldwide, showing rapid AI adoption.

OpenAI introduces vision fine-tuning for GPT-4o, Realtime API for multimodal experiences, and Model Distillation suite for cost-efficient AI development.

Mercado Libre launches Verdi, an AI platform using GPT-4o, handling 10% of customer service and potentially supporting 9,000 human operators.

ChatGPT users gain access to Italian content from GEDI publications. Partnership aims to improve relevance and accuracy for Italian users beyond ChatGPT.

OpenAI launches Academy programme, investing $1M in API credits to support AI developers in low- and middle-income countries globally.

Arco Educação's AI Teacher Assistant uses GPT-4 to create personalised lesson plans, achieving 90% accuracy in Portuguese content generation.