xAI Grok 3 is expected to be released in about 3-4 weeks, and a preview version is already available.

I anticipate that xAI may release more significant models in 2025.

This prediction is based on the rapid construction and expansion of xAI’s data center.

xAI built the largest AI supercomputer in history in just 122 days.

xAI’s Colossus is the world’s largest liquid-cooled AI supercomputer, featuring over 100,000 NVIDIA HGX H100 GPUs, several exabytes of storage, and record-breaking network connectivity.

The facility in Memphis went from a shell to operational in just 122 days, supporting xAI’s Grok with 3.6Tbps bandwidth and 400Gbps BlueField-3 SuperNIC per server.

Colossus utilizes next-generation liquid cooling technology, 800Gb Ethernet switches, and redefines unprecedented AI computing scale by configuring dual-cluster networks for CPUs and GPUs.

Additionally, there are new improvements in inference models achieved through the open-source model DeepSeek R1.

These inference improvements may have been tested internally at xAI, but more experiments and smaller models developed by various companies are likely to emerge.

First Comparison of Grok 3 with OpenAI O1 Pro?

Here is the first side-by-side performance comparison of Grok 3 and OpenAI’s O1 Pro model on specific tasks.

Grok 3 completed the task perfectly 😳

Other models, including O1 Pro and DeepSeek R1, failed to complete the task.

Prompt: Write a script in Python to make a yellow ball bounce within a square, ensuring proper collision detection. Make the square rotate slowly. Implement it in Python. Ensure the ball always stays within the square.