Grok 4 vs FLUX 2 Pro: pricing, specs & reviews compared

Side-by-side comparison of Grok 4 (xai) and FLUX 2 Pro (black-forest-labs) — pricing per million tokens, context length, licensing, benchmarks and community reviews on Reviuws.

SpecGrok 4FLUX 2 Pro
Providerxaiblack-forest-labs
Licenseclosedclosed
Parameters
Context256k
Input price / M tok$3$0
Output price / M tok$12
Rating0.0 (0)0.0 (0)