AI · 1h ago
xAI Launches Grok 4.5 with Improved Reasoning
xAI released Grok 4.5, its latest AI model, featuring enhanced reasoning and factual accuracy. The model is available to X Premium+ subscribers and via the Grok API. Early benchmarks show improvements over previous versions in math and coding tasks.
Meridian48 take
Grok 4.5's incremental upgrade keeps xAI competitive but doesn't leapfrog rivals like GPT-4 or Claude 3.5.
grok-4-5xai