GPT Image 2.6 Flare vs Grok Imagine Image 2.0

OpenAI against xAI. Prices, scores and speed below are live.

  • GPT Image 2.6 Flare costs 36% less on price per image ($0.058 against $0.09 per image).
  • People prefer GPT Image 2.6 Flare in blind votes on LMArena's text-to-image arena: rated 1,384 against 1,317 Elo.
  • On the 6 benchmarks both have scores on, GPT Image 2.6 Flare leads on 6 and Grok Imagine Image 2.0 on 0.
  • GPT Image 2.6 Flare is newer: listed Nov 4, 2026, against Aug 11, 2026.

Side by side

GPT Image 2.6 FlareGrok Imagine Image 2.0
LabOpenAIxAI
ListedNov 4, 2026Aug 11, 2026
Per image$0.058$0.09
Edits an image you sendYesYes
Arena rating (LMArena)1,384 Elo1,317 Elo

Every benchmark both are scored on

Each model's best score per benchmark, with its source. Scores from different sources or settings are not always comparable; each links to where it was published.

BenchmarkGPT Image 2.6 FlareGrok Imagine Image 2.0
LMArena: Image Editing1462 EloLMArena1438 EloLMArena
LMArena: Text to Image1384 EloLMArena1317 EloLMArena
LMArena: Text to Image (Commercial Design)1374 EloLMArena1325 EloLMArena
LMArena: Text to Image (Photorealistic)1388 EloLMArena1312 EloLMArena
LMArena: Text to Image (Portraits)1444 EloLMArena1332 EloLMArena
LMArena: Text to Image (Text Rendering)1403 EloLMArena1349 EloLMArena

In our tests and guides

Where GPT Image 2.6 Flare or Grok Imagine Image 2.0 ran on a real brief, or shows in a live table.

More comparisons

Where these figures come from

Prices are GenMagic's own, what the studio and the API charge, recomputed from each provider's price list every few minutes. The ratings are LMArena's blind human votes, and every benchmark score links to its source, re-read daily. Measured speed is GenMagic's own generation records, in aggregate. See OpenAI models, xAI models, every image model's price and our sources.