I came across an interesting list of models, just want to share it. No personal experience with any of them.
I'd guess that if one could feed a camera stream to a local model and read its output through a "perception adapter," the perceived objects, distances, etc. could feed into behaviors, scripts, and other high-level logic.
TOP 5 Free AI Models That Understand and Read Video.
1⃣
Qwen3.8-Flash-NextThe absolute leader among open models, outperforming Claude Opus 4.6 on a number of benchmarks.
125 billion parameters, but activates only 6 billion per token, providing high efficiency. Supports video, images, and text, with a native context window of 262,144 tokens (expandable to 1 million).
HuggingFace2⃣
VideoChat3-4BThe best fully open model for video, outperforming larger open-source alternatives.A 4-billion-parameter model that understands video over time—from subtle movements to stories lasting up to half an hour.HuggingFace3⃣
LLaVA-OneVision-2-8BThe next generation of one of the most influential open multimodal AI models.An 8-billion-parameter model from Glint Lab, built on the Qwen3-8B language foundation. It combines understanding of images, long videos, and spatial scenes.HuggingFace4⃣
JoyAI-VL-InteractionA new model outperforming Qwen3-VL-8B-Instruct on 26 benchmarks.The model achieves an average score of 57.53% across 26 standard benchmarks, which is 3.37% higher than Qwen3-VL-8B. It is available in quantized form (INT4), making it easier to run.HuggingFace5⃣
SmolVLM2-2.2BThe most efficient model for resource-constrained environments, running even on phones.A model from Hugging Face with 2.2 billion parameters, designed to operate under severe memory constraints. It requires only 5.2 GB of VRAM and runs on an RTX 3060, MacBook Pro M2, and even the free Google Colab T4.HuggingFace