Tim Cook's final earnings call with investors turned into the stage for a long-awaited revelation in the Apple world. The outgoing CEO discussed the future of Siri AI, the new assistant based on large language models, and for the first time suggested that the most intensive users will face a paid subscription. Investors were curious not only about Siri AI's potential to boost iPhone upgrades, but also about its impact on Apple's rising capital expenditure costs. Cook said the financial outlook remains unclear, but he clearly mentioned a cap on free usage.
A free usage cap to protect margins
The new Siri AI is presented as a feature included in the iPhone, iPad, and Mac operating systems, but behind the free facade there are expensive cloud servers. Every request sent to the language models goes through Apple's infrastructure and third-party cloud services, with costs increasing as the user base grows. For this reason, Apple has decided to introduce a tiered usage model. Cook did not provide exact numbers, but he used the term heavy users to describe those who will need to buy an iCloud+ plan after exhausting their free quota. The Wikipedia page about Siri notes that the assistant's capabilities are constantly evolving, and now the financial side becomes a central issue.
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The precedent of image generation features
This is not the first time Apple has introduced limits to its artificial intelligence features. The new image generation tools like Clean Up and the Extend features in Photos, along with the redesigned Image Playground app, have already announced usage limits. iCloud+ subscribers get higher thresholds, while basic users stop sooner. Current betas do not enforce these limits yet, so we cannot know how permissive they will be. Video recordings in the Home app also require the 2 TB plan, and access to the Cloud Pro model in Shortcuts is exclusive to users on higher iCloud+ tiers.
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Compatibility and geographic availability
iOS 27 with Siri AI requires devices with Apple Intelligence, so iPhone 15 Pro or later, as well as Macs with an adequate chip. The launch is expected before the end of the year. However, availability will not be universal. Due to regulatory restrictions, Siri AI will not arrive in Europe or China for the foreseeable future, a decision that might reduce the initial impact but protects Apple from potential penalties.
The connection with AI infrastructure costs
The announcement comes as the entire industry deals with the expenses related to artificial intelligence. Apple is not the only company looking for a balance, and its strategies bring to mind performance tests on language models. For instance, the Mac Studio M4 Max recently beat GB10 and Strix Halo in LLM decode throughput, showing how important Apple hardware is for local applications. But there is also the issue of model security. A study presented at ICML 2026 proves that LLMs cannot be made fully secure, a factor companies must consider when adopting these tools.
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Apple's promise is to offer a reasonable free experience, but the history of Apple services teaches that limits are often tighter than expected. Users who rely on Siri AI for hundreds of daily requests will likely soon encounter a message inviting them to subscribe to iCloud+. The evolution of the project will be watched closely, especially because the rollout is not complete and final details will only arrive with the public release.
Source: https://9to5mac.com/2026/07/30/siri-ai-may-require-a-paid-subscription-for-heavy-users
