A: Hey there, Yuki! Guess what's new in tech today?
B: What's up, Hiroshi? I don't know, what's new?

A: OpenAI just revealed some cool updates at their Dev Day! They unveiled GPT-5 Pro, their latest language model. It seems like it'll be great for industries needing high accuracy and deep reasoning, like finance, law, or healthcare.
B: Whoa, that sounds interesting! What else did they announce?

A: Well, they also introduced Sora 2, a new video generation model. It promises more realistic scenes with synchronized sound and greater creative control. Plus, it's designed for concept development, like creating ads or toy concepts based on prompts.
B: That sounds amazing! Can we use it in our apps?

A: Absolutely! OpenAI is launching an agent-building tool and allowing us to build apps using ChatGPT. And if you're into voice interactions, they've got a smaller, cheaper voice model called "gpt-realtime mini" for low-latency streaming interactions. It's 70% cheaper than their advanced voice model but promises the same quality and expressiveness!
B: Wow, this is really exciting! I can't wait to try it out! Thanks for letting me know, Hiroshi!

A: You're welcome, Yuki! Let's see what we can create together with these new tools! 😊