Which should you pick?
Flux 2 Klein 4B Base Edit and HiDream O1 Image Edit start at the same 1 credits for a complete generation.
HiDream O1 Image Edit holds the stronger leaderboard position (#61 in edit image against #62 in edit image). Those are two different leaderboards unless the category matches — Versely ranks each capability separately.
What a job costs
Flux 2 Klein 4B Base Edit
1 credit
It bills per megapixel of output.
- Price1 credit
HiDream O1 Image Edit
1 credit
It bills per megapixel of output.
- Price1 credit
All figures are Versely credits. Your plan's credit allowance is on the pricing page.
Spec comparison
| Spec | Flux 2 Klein 4B Base Edit | HiDream O1 Image Edit |
|---|---|---|
| Provider | Flux | HiDream |
| Cost per job | 1 credit | 1 credit |
| Billing | per megapixel of output | per megapixel of output |
| Max resolution | — | — |
| Aspect ratios | 16:9, 4:3, 1:1, 3:4, 9:16 | 1:1, 16:9, 9:16, 4:3, 3:4 |
| Durations | — | — |
| Frame rates | — | — |
| Qualities | — | — |
| Requires starting image | Yes | Yes |
| Accepts video input | No | No |
| Reference images | Up to 4 | — |
| Leaderboard | #62 in edit image | #61 in edit image |
| Released | Jan 15, 2026 | May 8, 2026 |
What each one does that the other doesn't
Only Flux 2 Klein 4B Base Edit
image to image
Only HiDream O1 Image Edit
image editing, reasoning, 2k, hidream
Both list: edit image.
Leaderboard positions
Versely ranks each capability on its own leaderboard, so a position is only comparable between two models within the same row.
Flux 2 Klein 4B Base Edit
- Edit image#62
HiDream O1 Image Edit
- Edit image#61
Full Flux 2 Klein 4B Base Edit spec sheet →
Flux 2 Klein 4B Base Edit is a compact yet powerful image editing model built on the Flux 2 architecture. It enables high-quality instruction-based image edits at an efficient parameter scale, making it suitable for fast and responsive image modification workflows.
Full HiDream O1 Image Edit spec sheet →
HiDream O1 image editing. Instruction-driven edits and subject-driven changes on a supplied image at up to 2K resolution.
Frequently asked questions
Which is cheaper, Flux 2 Klein 4B Base Edit or HiDream O1 Image Edit?+
Neither — both start at 1 credits for a complete generation on Versely.
What can Flux 2 Klein 4B Base Edit do that HiDream O1 Image Edit can't, or vice versa?+
Only Flux 2 Klein 4B Base Edit lists image to image. Only HiDream O1 Image Edit lists image editing, reasoning, 2k, hidream. Both list edit image.
How do Flux 2 Klein 4B Base Edit and HiDream O1 Image Edit bill?+
Flux 2 Klein 4B Base Edit bills per megapixel of output. HiDream O1 Image Edit bills per megapixel of output. Both are charged in Versely credits.
Which ranks higher, Flux 2 Klein 4B Base Edit or HiDream O1 Image Edit?+
Flux 2 Klein 4B Base Edit sits at #62 in edit image and HiDream O1 Image Edit at #61 in edit image on Versely's live model rankings. Versely ranks each capability on its own leaderboard, so those positions are only a direct comparison when the category is the same.
Try both inside Versely
The all-in-one AI studio for creators. 60+ models for video, image, voice, music and lipsync, in your browser or on your phone.
Free on iPhone. On a computer? The same account works on Versely Web, no install needed.