- Apple uses Veritas, an internal ChatGPT-like app, to evaluate the new Siri.
- Searches for personal data and actions in apps like Photos are being tested.
- Bases: Linwood system and proprietary models with third-party support; Veritas will not be released to the public.
- Internal Target: New Siri launch in March 2026 with iOS 26.4 and hardware requirements.
Apple is accelerating its artificial intelligence roadmap with Veritas, the one that already Many call it “Apple’s ChatGPT”: an internal application created to test, fine-tune, and validate the next generation of Siri.
In fact, the company He uses it privately to test conversational functions and advanced assistant capabilities., with a chat interface, multiple threads, and context memory. According to Bloomberg sources, the current plan aims to debut the new Siri in March 2026 alongside iOS 26.4, with limited compatibility to recent devices.
What is Veritas and how does it work?
Veritas is a chat-based testing environment that Apple teams use to simulate real conversations and check if Siri responds naturally to new features. Its purpose is Turn developing technology into a usable dialogue and accelerate internal testing cycles.
The app allows you to hold different conversations, review your history and resume previous consultations, which makes it easy to measure the system's capacity to maintain context and link topicsIt also serves to gather feedback on what a chatbot interface does (or doesn't) contribute to everyday life.
Although it resembles ChatGPT in its format, Apple does not intend to release it to the publicThe strategy is for the end user to perceive AI as part of the system and not as a separate service, prioritizing integration, privacy and experience control.
Linwood and the architecture of the new Siri
La The technical basis of the project is known internally as 'Linwood'. It is powered by great language models and combines the work of Apple's Foundation Models team with third-party models such as those from OpenAI or Anthropic, in a hybrid approach focused on performance and security.
In parallel, The company explores two avenues: a Siri based mainly on own models y another with support from external technologiesAmong the options on the table is a Gemini deployment tailored for Apple's infrastructure, the result of discussions with Google.
Next to Linwood, Apple develops related initiatives such as 'Answers' and search and knowledge teams (AKI) to enhance Conversational responses, personal context understanding, and unified access to information within its ecosystem.
Functions under test and use cases
The Tests performed with Veritas range from conversational capabilities to specific actions within apps.The goal is to make Siri more helpful, contextual, and proactive, with the room to perform complex tasks reliably.
- Search and reference of personal data (emails, messages, music or documents) respecting the user's context.
- Actions in applications, such as edit photos using AI from the Photos app.
- More natural dialogues which allow us to pick up threads and delve deeper into previous topics.
- Acting on what is on screen and smoother navigation by the device using Siri.
- Evaluating the real value of the chatbot format versus direct integration into the system.
With this range, Apple intends for its assistant to go from answering questions to solve tasks from start to finish, with awareness of the context and without forcing the user to jump from app to app.
Project timing, compatibility, and organization
After the accumulated delays, the internal plan places the launch of the new Siri in March 2026 along with iOS 26.4, provided that the tests exceed the quality thresholds set by the company.
As for requirements, universal support is not expected: Apple has indicated that the major new features will need iPhone 15 Pro or later models, in line with the computing and memory requirements of LLMs.
Bloomberg reported that the postponement was due to engineering failures that were leading to high error rates in certain functions. priority now is robustness and reliability rather than output speed.
At the organizational level, the development has undergone internal adjustments: The project's drive lies with profiles with experience in complex products (such as Mike Rockwell), while other areas have been restructured. leadership changes have occurred, with Changes in key teams linked to Siri.
In this context, Apple maintains its decision: Veritas will remain an internal toolThere are no plans to launch a dedicated chatbot for consumers; its role is to expedite testing and gather feedback on the format.
Apple's strategy against ChatGPT and Gemini
Cupertino's bet is on integrate AI in the daily tasks of the system, not by competing head-to-head with an independent chatbot. As its software management has explained, The goal is for artificial intelligence is perceived as integrated into everything you do, frictionless.
To accelerate this path, the company has considered collaborations with various partners. In addition to its work with its own models, Apple has held talks with OpenAI, Anthropic and Google to cover areas such as AI-powered web searches or specialized conversational models.
The market is moving fast and chatbots have gained traction, but Apple is confident that a more consistent and private experience within the iPhone will make a difference.The key will be that the new Siri combine real utility, context and reliability since the first day.
Apple has chosen a pragmatic approach: Use an internal 'ChatGPT' to train and validate your assistant before opening it to the general public.. If the roadmap is followed and the leap in quality comes with iOS 26.4 and the March 2026 windowSiri could regain ground with a combination of its own models, targeted partnerships, and deeper integration into the system.
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