Comparison
Best AI Video Generation Models in 2026: Pricing, Routing, and Workflow Fit
EvoLink Team
Product Team
March 14, 2026
11 min read
If you are searching for the best AI video generation model in 2026, the safest place to start is not a subjective winner list. It is the set of capabilities, prices, and routing decisions you can actually verify.
As of March 14, 2026, the current EvoLink lineup in this repo covers
12 publicly listed video model families, plus a separate internal pricing note for Seedance 2.0, which is not publicly launched yet. This guide keeps the comparison intentionally narrow: documented modes, billing units, duration ranges, and current starting prices. It excludes rumor-style benchmark claims, broad "best quality" language, and blanket discount claims that are not consistently verifiable across every model family.TL;DR
- Lowest live listed per-second entry price:
Seedance 1.5 Prostarts at$0.0247/second. - Seedance 2.0 status: not publicly launched yet; planned internal price is
CNY 1/second. - Prompt-first clip generation:
Kling 3.0is the clearest general entry for3-15 secondgeneration. - Reference-guided generation or editing:
Kling O3is the relevant family because it addsreference-to-videoandvideo editentries. - Fixed-price clip budgeting:
Grok Imagine Video,Veo 3.1,Hailuo 2.3, andHailuo 02are easier to forecast because they bill per video. - Unified API value: the real advantage is not forcing one winner. It is being able to route between OpenAI, Kling, Google, BytePlus, Alibaba, MiniMax, and xAI models behind one integration.
How this guide defines "best"
This article does not define "best" as a single visual-quality winner.
For EvoLink's audience, "best" usually means a model family that is strongest on one or more of these production questions:
- what is live right now
- what is easiest to budget
- what fits the workflow you actually run
- what is easiest to route through one gateway without rebuilding your integration
That is why this guide prioritizes pricing shape, workflow fit, and production routing value over broad aesthetic claims.
What this comparison includes
- current video model families configured in the EvoLink frontend catalog
- current starting EvoLink prices shown in repo configuration
- documented generation modes and billing shapes
- workflow guidance for model routing decisions
Verified comparison table
| Model | Provider | Documented modes | Billing unit | Starting price | Practical fit |
|---|---|---|---|---|---|
| Sora 2 | OpenAI | text-to-video, image-to-video | per second | $0.08/s | OpenAI video generation with simple 4/8/12-second clip options |
| Sora 2 Pro | OpenAI | higher-quality video generation options | per 10s | from $0.6389/10s | Higher-tier OpenAI video workflows with duration and quality variants |
| Kling 3.0 | Kling | text-to-video, image-to-video | per second | $0.075/s | Prompt-first or image-first clip generation at 3-15 seconds |
| Kling O3 | Kling | text-to-video, image-to-video, reference-to-video, video edit | per second | from $0.075/s | Reference-guided creation and editing in one family |
| Kling 3.0 Motion Control | Kling | motion transfer from reference inputs | per second | from $0.1134/s | Character or motion-transfer workflows |
| Veo 3.1 | unified Veo 3.1 entry with Fast and Pro variants on the detail page | per video | $0.1681/video | Teams that want fixed per-clip budgeting on the Veo line | |
| Seedance 1.5 Pro | BytePlus | text-to-video, image-to-video | per second | $0.0247/s | Low-cost baseline for high-volume generation |
| WAN 2.6 | Alibaba | text-to-video, image-to-video, reference video via separate entries | per second | from $0.0708/s | Teams standardizing on the WAN 2.6 family |
| Wan 2.5 | Alibaba | text-to-video, image-to-video | per second | $0.0708/s | Existing Wan 2.5 workflows and compatibility |
| Hailuo 2.3 | MiniMax | text-to-video, image-to-video | per video | $0.25/video | Straightforward per-clip budgeting with Fast and Standard variants |
| Hailuo 02 | MiniMax | text-to-video, image-to-video, first-last-frame | per video | $0.25/video | Workflows that need first-last-frame control |
| Grok Imagine Video | xAI | text-to-video, image-to-video | per video | $0.0639/video | Lowest fixed per-video entry price in the current catalog |
Seedance 2.0 launch watch
Seedance 2.0 is worth tracking because the configured model information in this repo points to a broader workflow surface than Seedance 1.5 Pro, including
video-to-video.But the important publishing constraint is simple:
- it is not publicly launched yet
- it should not be treated as a live buying option in the same way as the public lineup above
- the current internal planning note is CNY 1/second
For public-facing selection guidance, keep Seedance 1.5 Pro as the live BytePlus baseline and position Seedance 2.0 as a launch-planning item.
How to choose by workflow
1. If your first filter is entry price per second
Start with Seedance 1.5 Pro if you need the lowest live per-second entry price today. Keep Seedance 2.0 in the planning bucket only: it is not publicly launched yet, and the current internal pricing note is CNY 1/second.
- choose Seedance 1.5 Pro for simpler
T2VandI2Vusage that is already live - keep Seedance 2.0 for launch planning if you expect to need
V2Vand the broader multimodal workflow later
2. If you want OpenAI video models
Use Sora 2 when you want the simpler baseline with per-second billing. Move to Sora 2 Pro only when your workflow actually needs the higher-priced configuration matrix exposed on the model page.
That distinction matters because the price jump is material. If you do not need the Pro-specific quality and duration combinations, the standard Sora 2 route is much easier to budget.
3. If your workflow is prompt-first vs reference-first
Use Kling 3.0 for standard generation from text or images. Use Kling O3 when the workflow starts from a reference asset or when you need to edit existing footage.
That is the practical split:
- Kling 3.0 for standard
T2VandI2V - Kling O3 for
reference-to-videoandvideo edit - Kling 3.0 Motion Control only when motion transfer is the core requirement
4. If finance needs fixed clip budgeting
Per-video billing is easier to forecast than per-second families when teams want a simpler spend model.
The current catalog entries in that bucket are:
- Grok Imagine Video at
$0.0639/video - Veo 3.1 at
$0.1681/video - Hailuo 2.3 at
$0.25/video - Hailuo 02 at
$0.25/video
This does not mean they are always cheaper. It means the billing shape is easier to explain in advance.
5. If you are already on the Wan family
Wan 2.5 remains the compatibility choice for existing implementations. WAN 2.6 is the better starting point if you want the newer family with separate current entries for text-to-video, image-to-video, and reference-video workflows.
6. If you are building a multi-model production stack
The biggest practical shift is to stop asking one model family to do everything.
Use one gateway, then route by task:
- low-cost live draft generation on Seedance 1.5 Pro
- keep Seedance 2.0 as a pre-launch option if the
V2Vworkflow matters to your roadmap - prompt-first short clips on Kling 3.0
- reference-guided generation or edits on Kling O3
- fixed-budget clip generation on Grok Imagine, Veo, or Hailuo
- provider-specific OpenAI workflows on Sora
That pattern is usually more production-friendly than trying to crown a universal winner.
Quick routing table
| Workflow need | Better first pick | Why |
|---|---|---|
| Lowest live listed per-second start | Seedance 1.5 Pro | Lowest currently listed live per-second entry price |
| Pre-launch BytePlus route to watch | Seedance 2.0 | Separate launch-watch item; planned at CNY 1/second |
Prompt-first 3-15 second clips | Kling 3.0 | Clear 3-15 second billing and prompt-first entry point |
| Reference-to-video | Kling O3 or WAN 2.6 Reference Video | Both expose explicit reference-oriented routes |
| Video editing | Kling O3 | Explicit video edit route in the current catalog |
| Motion transfer | Kling 3.0 Motion Control | Explicit motion-transfer workflow |
| Fixed-price budgeting | Grok Imagine Video, Veo 3.1, Hailuo 2.3, Hailuo 02 | These families bill per video |
What remains unverified or workload-specific
This guide intentionally does not claim:
- which model is "best overall" for realism
- which model is fastest end-to-end in your region
- which model has the strongest native audio quality
- any blanket provider discount percentage across all families
- any winner claim that is not backed by your own eval set
If your production choice depends on visual fidelity, camera consistency, audio, or moderation behavior, run the same prompts across your short list and compare outputs under your own success criteria.
Why one gateway still matters
The more important insight is that these model families do not share one billing shape or one workflow shape.
Some bill per second. Some bill per video. Some are strongest when the job starts with a prompt. Others become relevant only when you have reference assets, editing requirements, or a motion-transfer workflow. That is exactly where a unified API gateway is useful: switching models becomes a routing decision instead of a client-SDK rewrite.
For teams building production systems, that is often the real advantage:
- one API surface
- one auth model
- one place to compare model fit
- the ability to switch models when cost or output requirements change
Why this fits EvoLink
For most teams, the expensive part is not just model usage. It is integration sprawl.
If every provider requires a different account model, billing path, request format, and operational playbook, model choice becomes an engineering tax. EvoLink's positioning is stronger when the article makes that tradeoff explicit:
- one gateway across multiple video model families
- one billing surface instead of provider-by-provider fragmentation
- one place to test prompt-first, reference-first, and fixed-budget routes
- one integration that can evolve as your model mix changes
That is the production value behind a video model comparison on EvoLink. The goal is not to publish a winner list. The goal is to help teams choose the right route for each workload without multiplying integration overhead.
FAQ
What is the cheapest AI video model on EvoLink right now?
As of March 14, 2026, the lowest live listed per-second entry price in the current catalog is $0.0247/second for Seedance 1.5 Pro. Seedance 2.0 is not publicly launched yet; the current internal pricing note is CNY 1/second. The lowest fixed per-video entry price is Grok Imagine Video at $0.0639/video.
Which AI video model should I use for reference-to-video workflows?
Start with Kling O3 if you need reference-guided generation inside the Kling family. If you are already standardizing on Alibaba's video stack, WAN 2.6 Reference Video is the other explicit reference-oriented route in the current catalog.
Which models bill per second and which bill per video?
Live per-second families in this comparison include Sora 2, Kling 3.0, Kling O3, Kling 3.0 Motion Control, Seedance 1.5 Pro, Wan 2.5, and WAN 2.6. Per-video families include Veo 3.1, Hailuo 2.3, Hailuo 02, and Grok Imagine Video. Sora 2 Pro uses a per-duration pricing structure starting from a
10-second unit. Seedance 2.0 is currently a pre-launch pricing note rather than a live public listing.What is the difference between Kling 3.0 and Kling O3?
Kling 3.0 is the cleaner choice for standard text-to-video and image-to-video generation. Kling O3 adds the routes that matter when control matters more:
reference-to-video and video edit.Should I choose Wan 2.5 or WAN 2.6?
Choose Wan 2.5 if you already have workflows built around it and you want compatibility. Choose WAN 2.6 if you want the newer family with separate entries for text-to-video, image-to-video, and reference-video tasks.
Which models are easiest to budget per clip?
If your team needs a predictable per-clip budget model, start with the per-video families: Grok Imagine Video, Veo 3.1, Hailuo 2.3, and Hailuo 02.
Can I access multiple AI video model families through one API?
Yes. The current EvoLink frontend catalog in this repo is built around that exact value: multiple video model families are exposed behind one gateway so teams can change model routing without rebuilding their entire integration.
Are these prices final for every variant and region?
No. This article reflects the current catalog snapshot as of March 14, 2026. Some families expose additional hidden variants, duration combinations, or quality multipliers on their detail pages, so you should still verify the exact route before making a customer-facing pricing promise.
Browse all available models, compare pricing, and start building. → View all models
Pricing and workflow details in this article are based on the current EvoLink frontend catalog snapshot dated March 14, 2026. Always verify the specific model page before launching a production billing flow.
