Grok

2 blog articles tagged “Grok”.

Benchmarking Grok 4.3 on Amazon Bedrock Mantle vs. the xAI API: The Engineering Walkthrough with Loka
Nina Cvetkovska, Bojan Jakimovski · July 10, 2026
The main post covers what we found: Grok 4.3 lands in the same 96–97% accuracy band on GSM8K whether you reach it through Amazon Bedrock Mantle or the first-party xAI API, and low reasoning effort captures most of the…
Provider benchmark
The Many Paths to Grok 4.3
Nina Cvetkovska, Bojan Jakimovski · July 10, 2026
A public-facing benchmark story on Grok 4.3 through Amazon Bedrock Mantle and the xAI API, focused on accuracy, latency, cost, reliability, and enterprise deployment tradeoffs.

Benchmarking Grok 4.3 on Amazon Bedrock Mantle vs. the xAI API: The Engineering Walkthrough with Loka