Apple's new visual model is FAST

For the past few months, there have been plenty of rumors and reports about Apple’s plans to release AI-enabled wearables. Currently, it looks like Apple’s direct competitors to the Meta Ray-Bans will be launched around 2027, alongside AirPods with cameras

Apple has been busy developing its own AI technologies, and recently offered a glimpse into how its models might work.

Currently, Apple’s direct competitors to the Meta Ray-Bans are planned for around 2027, together with AirPods equipped with cameras, which will provide their own set of AI-enabled capabilities.

While it’s still too early to anticipate what they will precisely look like, Apple unveiled MLX, its own open ML framework designed specifically for Apple Silicon.

Essentially, MLX provides a lightweight method to train and run models directly on Apple devices, remaining familiar to developers who prefer frameworks and languages more traditionally used for AI development.

Apple’s visual model is blazing fast

Now, Apple’s Machine Learning Research team has published FastVLM: a Visual Language Model (VLM) that leverages MLX to deliver nearly instantaneous high-resolution image processing, requiring significantly less computational power compared to similar models.

As Apple explains in its report:

Based on a comprehensive efficiency analysis of the interplay between image resolution, vision latency, token count, and LLM size, we introduce FastVLM—a model that achieves an optimized trade-off between latency, model size, and accuracy.

At the heart of FastVLM is an encoder named FastViTHD, designed specifically for efficient VLM performance on high-resolution images.

It's up to 3.2 times faster and 3.6 times smaller than comparable models. This is a significant advantage when aiming to process information directly on the device without relying on the cloud to generate a response to what the user has just asked or is looking at.

Moreover, FastVLM was designed to output fewer tokens, which is crucial during inference—the step where the model interprets the data and generates a response.

According to Apple, its model boasts an 85 times faster time-to-first-token compared to similar models, which is the time it takes for the user to input the first prompt and receive the first token of the answer. Fewer tokens on a faster and lighter model translate to swifter processing.

The FastVLM model is available on GitHub, and the report detailing its architecture and performance can be found on arXiv.

News data source: kdj.com

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