Google's latest trick gets Gemma 4 running 3x faster right on your phone

Google's new companion models trim the workload so Gemma 4 can deliver up to 3x faster speeds for on-device AI.

OpenAI says GPT-5.5 Instant to be default model for ChatGPT; widens memory sources

OpenAI makes GPT‑5.5 Instant ChatGPT’s default, cutting hallucinations and boosting personalization with memory sources.

GPT-5.5 Instant shows you what it remembered — just not all of it

When a user asks ChatGPT something, users can tap the sources button (at the bottom of the response) to see which files or ...

OpenAI releases GPT-5.5 Instant, a new default model for ChatGPT

The new GPT-5.5 Instant model will replace GPT-3.5 Instant as the default model for ChatGPT ...
Decrypt

OpenAI Just Upgraded ChatGPT's Default Model—Here's What GPT-5.5 Instant Actually Does

GPT-5.5 Instant is now the default ChatGPT model. It makes fewer things up, answers more concisely, and finally remembers ...
Frontiers

Embodiment, Sensory Learning, and Functional Performance in Neurorehabilitation

Neurological disorders are among the leading causes of death and disability worldwide, and their growing prevalence continues to place an increasing burden ...