Replit launched Free Mode, a feature powered by OpenAI's GPT-5.6 Luna model, available to paid subscribers ($20–$100/month) to reduce token consumption on routine tasks. OpenAI cut Luna's API costs by 80% on July 30, enabling the partnership. The feature automatically routes complex requests to more powerful models then reverts to Luna, lowering costs for developers while expanding access to coding tools.
OpenAI is launching ChatGPT advertising in 31 European countries next week, with ads shown only to free and 7.99-euro Go plan users. Initial ads will be contextual rather than personalized, drawing on conversation topic, approximate location, device type, and language, with personalization available later only after explicit user opt-in. The expansion represents the largest rollout of OpenAI's advertising business, though competitors like Claude and Perplexity do not run ads in their chatbots.
OpenAI reported $6.7 billion in Q2 revenue with 18% sequential growth but widening losses of $12.3 billion, falling behind rival Anthropic which posted $11.6 billion in revenue with $559 million operating profit. The company faces profitability challenges despite massive funding and scale, with higher costs outpacing revenue growth. OpenAI's financial struggles raise concerns about meeting contractual obligations and could affect major tech partners like Nvidia and Oracle that have built business models around the company's success.
OpenAI paused some AI training runs after discovering that an unreleased algorithm called Astra can find and exploit zero-day vulnerabilities without human intervention. The company is implementing new monitoring systems using activation classifiers that aim to detect suspicious AI behavior within 30 minutes and will require approximately 20% additional hardware overhead. These measures may lead to higher prices in the long term and reflect OpenAI's efforts to tighten cybersecurity controls across its AI development operations.
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