A glass cube turning in hand, generated with Veo 3.1
API

Managed visual inference

One API, 110+ production models across video, image, audio, and text. No infrastructure to run.

45M+Images & videos served
110+Models
30Providers
4Modalities

One API. All the top models.

Three example workloads across 110+ production models
# POST a job
curl -X POST "https://api.hedra.com/v3/models/kling-v3" \
  -H "Authorization: Key $HEDRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "prompt": "Hands resting beside an espresso at a sunlit Roman cafe",
    "aspect_ratio": "16:9",
    "duration_ms": 5000,
    "quality": "pro"
  }
}'
Hands beside an espresso at a sunlit Roman cafe, generated with Kling V3 Pro
submit202
queuesched
runproc
storeasset
observelogs
Barista laughing with a regular at a sunlit Roman espresso barKLING V3
A man with blond locs lifting noodles with chopsticks in a red Chinese restaurant as broccoli and ice float midairWAN 3.0
A yellow cassette player with headphones on a table, framed by sheer curtains and floating sparksMINIMAX H3
Man in a powder-blue suit loading plush carnival animals into a cream sedanVEO 3.1
Rainforest canopy after rain with layered palm fronds and hanging mangoesSEEDANCE 1.5
Illustrated young explorer in a bush hat sketching a glowing fern in a notebook in a dark jungleLTX-2.3
A gray-haired man in an olive jacket standing on the Great Wall of China with green hills behindVIDU Q3
A young man in a green velvet jacket lying on orange cushions surrounded by sleeping catsSEEDANCE 2.0
A hand with blue nails pouring a pink can of soda into a glass with ice and lime against pink tileFLUX.3
A red wheel rim displayed above a red vinyl record on a turntable in a red velvet loungeKLING O3
Runners crossing a marathon finish line beneath a FINISH bannerPIXVERSE V6
Skier in a mustard jacket carving through deep powder against a cobalt skyHAILUO 2.3

Owned, hosted, and routed models behind one integration — one job lifecycle, one bill, routing and scaling handled by the stack that serves our own frontier models.

03Beyond the API

The stack underneath.

The same engine and execution layer we run the API on is becoming available directly. These are conversations today, not self-serve products.

WMR

Our inference engine for diffusion and world models. Runs the API today.

Post-training

Adapt a supported model to your task, then deploy the checkpoint onto the same serving path.

GPU sandboxes

Programmable execution on the sandboxes the API already runs on.

Talk to us about early access

Available through direct engagement. Not yet self-serve.

Glass shattering in slow motion, generated with Kling

What will you build?