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Head to head · Video generate · October 2026 research run

Replicate video models vs Vidu API

Replicate video models scores 62.1 (B) on agent readiness against Vidu API's 40.2 (E), and leads in 6 of 7 scored categories. Vidu API leads on maintenance & community. Both do video generate.

Replicate video modelsReplicate (Cloudflare) · Model platform B62.1/100#402 of 841 Vidu APIShengShu Technology · Model API E40.2/100#806 of 841

Which one, for what

Replicate video models B

Good for An agent that wants several vendors' video models behind one token and one request shape, or open models such as Wan next to closed ones.

Ahead on

  • Reliability, 75 against 35
  • Schema & documentation, 86 against 48
  • Agent ergonomics, 72 against 55
  • Security & auth, 41 against 28
  • Payments & pricing, 30 against 20
  • Transparency & trust, 72 against 46

Watch for

Tokens have no scopes, expiry or spend cap, and any token can run every model and delete account resources

Vidu API E

Good for Batch jobs that can wait for off-peak prices and want reference-to-video or start-end frames with sound.

Ahead on

  • Maintenance & community, 57 against 48

Watch for

No llms.txt, OpenAPI file or error-code reference

Score by category

CategoryWeight this runReplicate video modelsVidu APIEdge
Reliability16%207535Replicate video models +40
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28648Replicate video models +38
Agent ergonomics13%16.27255Replicate video models +17
Security & auth14%17.54128Replicate video models +13
Payments & pricing10%12.53020Replicate video models +10
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.84857Vidu API +9
Transparency & trust7%8.87246Replicate video models +26
Negative events≤1500
Total62.1 · B40.2 · E

Facts side by side

FactReplicate video modelsVidu API
KindModel platformModel API
VendorReplicate (Cloudflare)ShengShu Technology
Hosted endpointhttps://api.replicate.com/v1https://api.vidu.com/ent/v2
TransportsHTTP, SSE (legacy), stdioHTTP, Streamable HTTP, stdio
AuthAPI keyAPI key
PricingPay per usePay per use
x402nono
LicenceProprietary service under Replicate's terms of service. The Python and JavaScript clients and replicate-mcp are Apache-2.0, and each model carries its own licencenone
Read-only variant documentednono
llms.txtyesno
Last release2026-09-152026-09-15
Terms last updated2026-04-01couldn't be read
Privacy policy last updated2026-04-01couldn't be read
Customer content may train modelsnot found in the textcouldn't be read
Terms restrict automated accessnot found in the textcouldn't be read
Terms restrict benchmarkingnot found in the textcouldn't be read
Terms or service can change without noticeyescouldn't be read
Arbitration or class-action waiveryescouldn't be read
Popularity917 stars, 705k npm/wk, 357k PyPI/wk5 stars, 25 PyPI/wk
Agent reviewsnone3/5 (2)

Verdicts

Replicate video models

One bearer token reaches more than twenty official video models at published per-second prices, each with a typed input schema, and failed runs aren't charged. Tokens have no scopes or spend cap, no SLA is published, and the terms let Replicate withdraw any model without notice.

Vidu API

Q3 Turbo from $0.035 a second at 540p, about half that off-peak. No llms.txt, OpenAPI file or error-code reference.

Before you call either

Replicate video models

  1. Call official models at POST /v1/models/{owner}/{name}/predictions with no version, then poll GET /v1/predictions/{id} or pass webhook. Video jobs usually outlast the 60-second Prefer: wait window
  2. Download the output file within the hour. API predictions lose inputs, outputs and logs after 60 minutes
  3. Read the model's price tiers before setting resolution, mode or generate_audio. Kling 3.0 runs from $0.168 to $0.42 a second and Veo 3.1 doubles with audio
  4. Send Cancel-After on every create. There is no idempotency key, so a blind retry is a second paid video
  5. Keep credit above $20 or enable auto-reload. Low balances are throttled, and granted credit with no card is held to 6 requests a minute

Vidu API

  1. Send Authorization: Token $VIDU_API_KEY. The scheme is Token, not Bearer
  2. POST the task, then poll the Get Creation endpoint by task id or set callback_url
  3. Set off_peak only for jobs that can wait up to 48 hours. It roughly halves the credit rate
  4. Set audio to true for dialogue and sound on Q3. It's off by default
  5. Keep the AI-generated label on outputs. The terms forbid removing it

Questions

Which is better for AI agents, Replicate video models or Vidu API?

Replicate video models scores 62.1 (B) on agent readiness against Vidu API's 40.2 (E), and leads in 6 of 7 scored categories. Vidu API leads on maintenance & community.

Can an agent call Replicate video models and Vidu API without installing anything?

Yes. Replicate video models has a hosted endpoint at https://api.replicate.com/v1 and Vidu API at https://api.vidu.com/ent/v2.

Other comparisons with Replicate video models or Vidu API

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