Head-to-head comparison
Ideogram 4.0 vs. Grok Imagine Image 2.0
Compare shared capability tests, arena scores with documented retrieval dates, task-specific image pricing, and verified specifications. Research benchmarks, preference arenas, and our n = 1 samples remain separate.
- shared result series
- 1
- shared sample prompts
- 0
- latest arena retrieval
- 2026-09-22
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Specifications and cost
General specifications and task-specific pricing
A model can have one price for generating new images and another for editing. Prices therefore remain tied to the corresponding arena configuration.
| Attribute | Ideogram 4.0 | Grok Imagine Image 2.0 |
|---|---|---|
| Provider | Ideogram | xAI |
| Released | June 2026 | August 7, 2026 |
| Access | API, Web app, local | API, Web app |
| Lifecycle | No separate lifecycle notice | No separate lifecycle notice |
| Weights | Open weights | Proprietary |
| Parameters | 9.3 billion | Not published |
| Maximum output | 2K | 2K |
| Arena configuration | Standard | No separate configuration named |
| Text-to-image price | $60 per 1,000 images | $60 per 1,000 images |
| Editing price | No arena entry | $60 per 1,000 images |
| Technical source | Model sourceVerified 2026-08-15 | Model sourceVerified 2026-09-28 |
Key to the marks:better valuebetter, but not conclusivetie
Prompt adherence and specialist tests
Shared capability benchmarks
These exact checkpoints have not both completed the fixed Gradually sample protocol. Earlier checkpoints do not substitute for them. No exact shared result from the integrated research benchmarks is available for this pair.
No shared Gradually ranking yet
A score appears only after both exact checkpoints complete all four fixed prompts and the same blind evaluation.
Independent preference tests
Shared arena benchmarks
Artificial Analysis and Arena derive scores from blind comparisons. Raters see outputs for the same prompt and choose the image they prefer. Separate series cover text rendering, photorealism, portraits, art, commercial design, and image editing. Confidence intervals indicate how certain a measured lead is.
Key to the marks:better valuebetter, but not conclusivetie
| Benchmark | Ideogram 4.0 | Grok Imagine Image 2.0 | Source |
|---|---|---|---|
| Text to Image Arena | 1,004 Elo Rank 38, 95% confidence interval: ±8, 9,609 ratings | Higher score1,157 Elo Rank 4, 95% confidence interval: ±11, 6,270 ratings | Artificial AnalysisRetrieved 2026-09-22 |
Key to the marks:better valuebetter, but not conclusivetie | |||
Visual comparison
Sample images
Our images complement preference data, but do not replace it. The prompt, request count, and selection rule match. Provider resolution, quality tier, randomness, and prompt processing remain visible limitations, so this is not a fully controlled laboratory test.
No shared documented run yet
The fixed test suite covers typography, product photography, character details, and an infographic. A prompt appears only after both models have a verifiable first run.
Missing image run for Grok Imagine Image 2.0
Missing prompts. Typography and layout, Product photography, Character and detail, Infographic.
No results with the four fixed test prompts are available for this model yet.
Next step. Run the four fixed prompts with this model, archive the first outputs, and evaluate them blind.
DocumentationHow to read this comparison
An Elo score is not a verdict on creativity
A higher arena score means this specific configuration was preferred more often in blind comparisons.
Typography, character consistency, local execution, licensing, and price may matter more to your workload than overall visual appeal.
Prices cover 1,000 images at 1,024 × 1,024 pixels using settings documented by Artificial Analysis. Subscriptions and special rates are excluded.
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