In an effort to revolutionize its virtual assistant, Apple is working on an ambitious project that promises to completely transform Siri. Under the internal name of «LLM Siri» (Large Language Model Siri), the company plans to introduce an advanced version of its assistant based on large language models, similar to technologies such as Chat GPT o Google GeminiThis development marks a significant attempt by the Cupertino multinational to catch up in the competitive field of artificial intelligence.
For years, Siri has been criticized for lagging behind its competitors in terms of functionality and conversational capabilities. While Apple has always prioritized privacy of users and integration within its closed ecosystem, this approach has also limited its evolution. However, with the new AI-powered Siri, Apple seeks to provide a more complete and sophisticated experience, while maintaining its commitment to the protection of personal data.
What is LLM Siri and what will it bring?
The concept of “LLM Siri” is based on the use of advanced language models capable of better interpreting user requests and responding in a more human and contextual way. According to statements from sources close to the project, the goal is for Siri to not only answer basic questions, but to handle more complex queries and even advanced tasks.
Among the notable features of this new assistant we find:
- Understanding personal context: Siri will be able to learn from the user's habits to offer more relevant responses.
- Using App Intents: This technology will allow for more precise control of third-party applications, significantly expanding the assistant's capabilities.
- Content generation and summary: Thanks to integration with Apple Intelligence, Siri will be able to write and summarize text.
- Enhanced privacy: True to Apple's principles, user data will be protected during all interactions.
According to the analyst Mark Gurman, this new version is in the internal testing phase and its release to the public is planned for 2026 spring. It will be compatible with devices such as the iPhone, iPad and Mac, and will be integrated with future updates. iOS 19 y macOS 16.
A progressive approach to artificial intelligence
The development of “LLM Siri” is part of a long-term approach by Apple to not only improve Siri, but also its artificial intelligence platform in general. This project is within the framework of the initiative known as «Project Ajax», which seeks to incorporate Generative AI in all aspects of Apple technology.
Currently, Siri has already received some notable improvements with iOS 18, including a redesign of its interface and the ability to engage in more natural conversations. However, these updates are just the beginning. The company reportedly plans to continue adding features until it reaches the full potential that more advanced language models will bring. iOS 19.
How LLM Siri will compete with other assistants
The arrival of "LLM Siri" represents a direct effort to compete with assistants like Chat GPT from OpenAI and Google GeminiUnlike these systems, which focus on generating text and answering general questions, Apple emphasizes deep integration within its ecosystem.
For example, Siri will be able to manage actions directly in the native applications of Apple devices. This means that a user will be able to order the assistant to perform specific tasks, such as «send a message to Juan saying that I will be late» o «set a reminder for tomorrow morning» with much more natural commands.
In addition, Apple's AI is also expected to enable more personalized interaction. For example, by asking "What time does Paco arrive?"Siri could search for relevant information in emails or messages, always ensuring maximum privacy through local data processing.
The future of Siri from 2026 onwards
Even though it is still a few years away from its official launch, expectations for “LLM Siri” are high. With an estimated release date of 2026 springApple promises an experience that truly transforms the use of the virtual assistant.
Apple's roadmap seems to indicate that "LLM Siri" will be officially introduced during the WWDC 2025, following a strategy similar to the introduction of other innovations such as «Apple Intelligence».
The company is also continuing to evaluate the temporary integration of external assistants such as Chat GPT o Gemini while developing its own technology. However, this decision will be conditioned by the need to ensure the privacy and the security of its users' data.
When the time comes, Siri will go from being just an often limited assistant to becoming an essential tool for the millions of users in the Apple ecosystem, providing more relevant responses, human interaction, and full integration with advanced artificial intelligence technologies.
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