SpaceXAI has released Grok 4.5, positioning it as a cost-effective and efficient alternative to leading AI models. Elon Musk characterized the new release as an 'Opus-class model,' indicating significant improvements in performance and capability.
Background
The AI landscape is currently dominated by a competitive race among major tech companies to develop increasingly capable and efficient large language models. This release adds to the growing list of high-performance models challenging industry leaders like OpenAI.
- Source
- TechCrunch
- Published
- Jul 9, 2026 at 03:30 AM
- Score
- 7.0 / 10