Benchmark estimates put Grok 4.5 at $2.49 per coding task versus $5.07 for GPT-5.5 in Codex and $11.80 for Fable 5 in Claude ...
Grok 4.5 delivers highly efficient software engineering prototypes, outperforming GPT 5.5 on Swaybench Pro with a solid 64.7 ...