Grok-2 Image 1212 vs Hy4 preview
Comparing Grok-2 Image 1212 and Hy4 preview across benchmarks, pricing, and capabilities.
xAI · Tencent · Updated for 2026
Which is better?
Grok-2 Image 1212 and Hy4 preview trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Grok-2 Image 1212
- you are already invested in the xAI ecosystem
Choose Hy4 preview
- you want the most recent training data — it shipped Aug 2026
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Individual benchmarks
0 reported for Grok-2 Image 1212 · 32 for Hy4 preview
Grok-2 Image 1212 and Hy4 previewdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only Grok-2 Image 1212 specifies input context (131,072 tokens).
License
Usage and distribution terms
Grok-2 Image 1212 is licensed under a proprietary license, while Hy4 preview uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Apache 2.0
Open weights
Release Timeline
When each model was launched
Grok-2 Image 1212 was released on 2024-12-12, while Hy4 preview was released on 2026-08-28.
Hy4 preview is 21 months newer than Grok-2 Image 1212.
Dec 12, 2024
1.8 years ago
Aug 28, 2026
3 weeks ago
1.7yr newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Grok-2 Image 1212 and Hy4 preview side-by-side, then vote on the output you prefer.
FAQ
Common questions about Grok-2 Image 1212 vs Hy4 preview.