Tool Profile

Grok 4.5

xAI's latest model, praised for speed and price.

At a glance:

First seen:2026-07-08

Last seen:2026-07-08

Sightings:1

Source:x.ai

What it is

xAI's latest model, praised for speed and price.

Why developers recommend it

People were discussing actual usage and pricing, not just benchmark charts.

Hacker News evidence

2026-07-08

Comments called it very fast and cheap, with several comparing its price/performance favorably to Opus and GPT.

Grok 4.5