AI News Roundup: Gemini 4 Carbon, ChatGPT Business Profiles, and Claude Fable 5.2

Here is the AI news from the last day or so that matters for small businesses using AI. Every item links to its source.

Google makes Gemini 4 Carbon widely available. Google says Carbon is its strongest model for long-running agent work, coding, and research, and it is priced the same as Gemini 4 Argon for developers and businesses. Google

Businesses can now claim their profile in ChatGPT. OpenAI launched "Businesses" in beta with a Business Hub where verified companies can update their details, add product feeds with pricing, and see mentions, views, and website clicks. If customers ask ChatGPT about businesses like yours, this is worth claiming early. Reuters

Anthropic releases Claude Fable 5.2 and Mythos 5.2. The new models are aimed at hard technical work, generate responses up to 30% faster, and cost less to run. The Neuron

Meta introduces Muse Ember. It is a small reasoning model built for agent tasks like tool calling and document parsing, which Meta says runs at roughly a third of the cost of comparable models. TLDR AI

Fireworks AI discloses security breaches. The AI hosting company said cyberattacks exposed customer information, a reminder to ask any AI vendor how your data is protected. The Neuron

ChatGPT Enterprise arrives on AWS Marketplace. Companies can now buy it through their existing AWS billing. AI of the Day

The takeaway: models keep getting cheaper and faster, and AI assistants are becoming a place where customers find businesses. If you want an AI voice agent that answers every call and books the sale, see Ozkra or talk to us.