OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...
GitHub

The simplest, fastest repository for training/finetuning small-sized VLMs

We have written a tutorial on nanoVLM which will guide you through the repository and help you get started in no time. Note We have pushed some more breaking changes on September 9, 2025. These are ...