Kling 2.6 vs Kling 3.0
Kling 2.6 is the cheaper of the two on each of the 4 renders both models price. 5s at 720p is 125 credits on Kling 2.6 against 210 on Kling 3.0, and 10s at 1080p is 260 credits on Kling 2.6 against 520 on Kling 3.0. So on cost alone the answer is Kling 2.6, and the only reason to spend the difference on Kling 3.0 is a capability Kling 2.6 does not have. In practice, take Kling 2.6 if you want to see it on your own product before you pay anything, and Kling 3.0 if you need one continuous clip longer than 10 seconds.
We run Kling 2.6 (Kuaishou) and Kling 3.0 (Kuaishou) ourselves, on our own provider accounts, inside the same studio and off the same credit balance. Everything below is read out of the catalogue that prices your renders, so the numbers are the ones your account is actually charged. What you will not find here is a quality verdict: we hold no benchmark that would make one honest, so every claim on this page is a capability or a price you can check.
Kling 2.6 vs Kling 3.0: the specs
Every cell below is read from the catalogue that our generator and our billing run on, so it is what you get and what you are charged, not what a vendor page advertises. Two rows are worth reading carefully: where the render runsis the platform we actually dispatch to, which is not always the one a model’s Replicate name implies, and how the length is set separates the models you give a duration to from the ones whose clip runs as long as the speech does.
| Spec | Kling 2.6 | Kling 3.0 |
|---|---|---|
| Vendor | Kuaishou | Kuaishou |
| Catalogue label | Kling 2.6 (fast, motion) | Kling 3.0 (native audio) |
| Where the render runs | Replicate | Replicate |
| Provider model | kwaivgi/kling-v2.6 | kwaivgi/kling-v3-omni-video |
| Max duration, one render | 10s | 15s |
| How the length is set | You pick it, per render | You pick it, per render |
| Priced clip lengths | 5s and 10s | 5s, 10s and 15s |
| Priced resolutions | 720p and 1080p (label only, same request either way) | 720p, 1080p and 4K |
| Audio | Not published | Generated with the picture, same pass |
| Reference image required | Yes | Yes |
| Reference images per render | 1 | 7 |
| Cheapest render | 125 credits (5s at 720p) | 210 credits (5s at 720p) |
| Best rate per second | 25 credits/sec (5s at 720p) | 41.5 credits/sec (10s at 720p) |
| Credit range | 125 to 260 | 210 to 1,170 |
| On the free 3-day trial | On the free trial | Paid plans only |
| Announced end date | None announced | None announced |
Like for like: what the same render costs
Only the clip lengths and resolutions BOTH models price appear here. Comparing a 5 second render against a 15 second one and calling the gap a price difference is the most common way these comparisons go wrong, so rows that do not line up exactly are left out.
| Render | Kling 2.6 | Kling 3.0 | Difference |
|---|---|---|---|
| 5s at 720p | 125 credits | 210 credits | 85 credits cheaper on Kling 2.6 |
| 5s at 1080p | 125 credits | 260 credits | 135 credits cheaper on Kling 2.6 |
| 10s at 720p | 260 credits | 415 credits | 155 credits cheaper on Kling 2.6 |
| 10s at 1080p | 260 credits | 520 credits | 260 credits cheaper on Kling 2.6 |
Credit costs, not dollars: what a credit costs you depends on the plan, and all three plans are listed on the pricing page.
Which one to pick
Each line below traces back to a single difference in the tables above. Where a model has no measurable advantage, that is what it says.
Pick Kling 2.6 if
- You want to see it on your own product before you pay anythingKling 2.6 runs during the free 3-day trial. Kling 3.0 is on paid plans only, so trying it means starting a plan first.
- Cost is the deciding factorKling 2.6 is cheaper on each of the 4 renders both models price, by 85 to 260 credits a render.
- You want the cheapest possible render to test an idea onKling 2.6 starts at 125 credits (5s at 720p). The cheapest thing Kling 3.0 sells is 210 credits.
- You are buying seconds of finished video rather than a specific clip lengthKling 2.6 is the better rate at every resolution the two share (720p and 1080p): 25 credits a second against 41.5 at 720p.
Pick Kling 3.0 if
- You need one continuous clip longer than 10 secondsKling 3.0 runs to 15s in a single call. Kling 2.6 caps at 10s, so anything longer has to be cut together from more than one render.
- The deliverable has to be 4KKling 3.0 prices a 4K tier, from 390 credits for 5s at 4K. Kling 2.6 tops out at 1080p.
- One shot has to combine several things you already have, a product, a face, a backgroundKling 3.0 carries up to 7 reference images into a single render. Kling 2.6 carries one, so the rest has to come from the prompt.
What they have in common
A comparison that manufactures a difference is worse than no comparison, so here is where Kling 2.6 and Kling 3.0 genuinely match.
- Both are Kuaishou models.
- Both need a reference image. Neither will render from a prompt on its own, and the input carries one image on Kling 2.6 and up to 7 images on Kling 3.0.
- Both price 720p and 1080p.
- Neither has an announced end date.
- Both are dispatched to Replicate from our own account, Kling 2.6 as kwaivgi/kling-v2.6 and Kling 3.0 as kwaivgi/kling-v3-omni-video.
- Both spend from that one balance on every plan, so moving a campaign from Kling 2.6 (from 125 credits a render) to Kling 3.0 (from 210) costs you nothing but the credit difference.
One credit balance, every model
Kling 2.6 and Kling 3.0both spend from the same balance, so a plan is not a commitment to one of them. Here is what each plan’s credits buy on the two models on this page, measured in seconds of finished video.
| Plan | Credits a month | Kling 2.6 | Kling 3.0 |
|---|---|---|---|
| Starter $49 a month, or $34 billed annually | 5,000 | 192 to 200 seconds | 64 to 120 seconds |
| Growth $99 a month, or $69 billed annually | 12,000 | 461 to 480 seconds | 153 to 289 seconds |
| Agency $199 a month, or $139 billed annually | 25,000 | 961 to 1,000 seconds | 320 to 602 seconds |
The low end of each range is the model’s dearest priced tier and the high end its cheapest, both from the tables above, so a month spent entirely at 4K sits at the bottom and a month of 720p drafts near the top. Mixing models moves it in between. On a paid plan, credits are the only limit: no cap on how many renders you make and no per-model licence. Annual billing is 30% off (Starter saves $180 a year, Agency $720). Kling 2.6 runs during the free 3-day trial. Kling 3.0 needs a paid plan.
Kling 2.6 vs Kling 3.0: frequently asked questions
Which is cheaper, Kling 2.6 or Kling 3.0?
Kling 2.6 is the cheaper of the two on each of the 4 renders both models price. 5s at 720p is 125 credits on Kling 2.6 against 210 on Kling 3.0, and 10s at 1080p is 260 credits on Kling 2.6 against 520 on Kling 3.0. So on cost alone the answer is Kling 2.6, and the only reason to spend the difference on Kling 3.0 is a capability Kling 2.6 does not have.
How long can a single Kling 2.6 or Kling 3.0 clip be?
Kling 2.6 caps at 10s and prices 5s and 10s. Kling 3.0 caps at 15s and prices 5s, 10s and 15s. Both are per-render limits, so a longer ad is several renders cut together rather than one long generation.
What resolutions do Kling 2.6 and Kling 3.0 render at?
Kling 2.6 is priced at 720p and 1080p, priced identically because the request we send is the same either way, so the tier is a label rather than a setting that reaches the model. Kling 3.0 is priced at 720p, 1080p and 4K. Those are the tiers you can actually buy, not the tiers the vendors advertise.
How many reference images can Kling 2.6 and Kling 3.0 take?
Kling 3.0 carries up to 7 reference images into one render and Kling 2.6 carries one. That matters when a shot has to combine things you already have, a product, a hand, a background, in the same frame: with one image the rest has to be described in the prompt and re-rolled until it lands. The counts are read from the request each model is actually sent, not from a vendor spec sheet.
Do Kling 2.6 and Kling 3.0 need a reference image?
Both do. Neither Kling 2.6 nor Kling 3.0 will render from a text prompt alone, so you need a product shot or an avatar frame first.
Do I need a separate plan for each model?
No. Every plan is one credit balance that spends on any model we run, so the same subscription renders a Kling 2.6 test at 125 credits and a Kling 3.0 test at 210 and you compare them on your own footage. There is no per-model licence, and on a paid plan credits are the only thing that runs out rather than a render count.
Can I try Kling 2.6 and Kling 3.0 on the free trial?
One of them. Kling 2.6 runs during the free 3-day trial, from 125 credits a render against a 250 credit per-render ceiling. Kling 3.0 is not available on the trial and needs a paid plan. We would rather say so on this page than have the product refuse after you have signed up.
Where do these Kling 2.6 and Kling 3.0 numbers come from?
From the accounts the renders actually run on. Kling 2.6 is dispatched to Replicate as kwaivgi/kling-v2.6 and Kling 3.0 to Replicate as kwaivgi/kling-v3-omni-video, both ours. The 4 priced tiers listed for Kling 2.6 and the 9 priced tiers for Kling 3.0 are read at build time from the same price table that debits your balance when a render finishes, and the capabilities come from the record the generator reads to build each request, so a reprice or a new tier rewrites this page instead of leaving a stale number on it. What you will not find is a quality or realism score for either one: we hold no benchmark that would make one honest.
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