# Hedra Run a model API

**Canonical:** https://apis.io/apis/hedra/hedra-run-a-model-api/  
**Provider:** Hedra — https://apis.io/providers/hedra/  
**Base URL:** https://api.hedra.com/web-app  
**Documentation:** https://www.hedra.com/docs

Hedra Run a model API is one of 7 APIs that [Hedra](https://apis.io/providers/hedra/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Run a model. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a quickstart.

One typed submit endpoint per image, video and audio model — titled `Run <name> (<id>)`, so the model you know by name is the operation you call. Every one returns the same `202` job envelope; track it under Jobs. `POST /models/{model}` is the same call with the id supplied at runtime and `input` untyped — use it for a model your client was generated before, or one you looked up in `GET /models`. A chat model (`modality: text` in `GET /models`) runs on `POST /chat/completions` instead, which answers with the completion itself in the OpenAI chat-completions format, not a job.

## Operations (60 of 114)

| Method | Path | Summary |
|---|---|---|
| POST | `/models/creatify-aurora` | Run Creatify Aurora (creatify-aurora) |
| POST | `/models/dreamina-31` | Run Dreamina 3.1 (dreamina-31) |
| POST | `/models/elevenlabs-audio-isolation` | Run ElevenLabs Audio Isolation (elevenlabs-audio-isolation) |
| POST | `/models/elevenlabs-english-sts-v2` | Run ElevenLabs English STS V2 (elevenlabs-english-sts-v2) |
| POST | `/models/elevenlabs-flash-multilingual-v2` | Run ElevenLabs Flash Multilingual V2 (elevenlabs-flash-multilingual-v2) |
| POST | `/models/elevenlabs-flash-v2` | Run ElevenLabs Flash V2 (elevenlabs-flash-v2) |
| POST | `/models/elevenlabs-multilingual-sts-v2` | Run ElevenLabs Multilingual STS V2 (elevenlabs-multilingual-sts-v2) |
| POST | `/models/elevenlabs-multilingual-v2` | Run ElevenLabs Multilingual V2 (elevenlabs-multilingual-v2) |
| POST | `/models/elevenlabs-music` | Run ElevenLabs Music (elevenlabs-music) |
| POST | `/models/elevenlabs-sound-effects` | Run ElevenLabs Sound Effects (elevenlabs-sound-effects) |
| POST | `/models/elevenlabs-v3` | Run ElevenLabs V3 (elevenlabs-v3) |
| POST | `/models/elevenlabs-voice-clone` | Run ElevenLabs Voice Clone (elevenlabs-voice-clone) |
| POST | `/models/eyeline-id-relight` | Run Eyeline ID Relight (eyeline-id-relight) |
| POST | `/models/eyeline-id-restyle` | Run Eyeline ID Restyle (eyeline-id-restyle) |
| POST | `/models/flux-11-pro` | Run Flux 1.1 Pro (flux-11-pro) |
| POST | `/models/flux-11-ultra` | Run Flux 1.1 Ultra (flux-11-ultra) |
| POST | `/models/flux-3` | Run FLUX.3 (flux-3) |
| POST | `/models/flux-3-video-upscaler-creative` | Run FLUX.3 Video Upscaler Creative (flux-3-video-upscaler-creative) |
| POST | `/models/flux-3-video-upscaler-precise` | Run FLUX.3 Video Upscaler Precise (flux-3-video-upscaler-precise) |
| POST | `/models/flux-dev` | Run Flux Dev (flux-dev) |
| POST | `/models/flux-kontext-max` | Run Flux Kontext Max (flux-kontext-max) |
| POST | `/models/flux-kontext-pro` | Run Flux Kontext Pro (flux-kontext-pro) |
| POST | `/models/flux2-flex` | Run Flux.2 [flex] (flux2-flex) |
| POST | `/models/flux2-klein-9b` | Run Flux.2 [klein] 9B (flux2-klein-9b) |
| POST | `/models/flux2-max` | Run Flux.2 [max] (flux2-max) |
| POST | `/models/flux2-pro` | Run Flux.2 [pro] (flux2-pro) |
| POST | `/models/gemini-omni-flash` | Run Gemini Omni Flash (gemini-omni-flash) |
| POST | `/models/gemini-omni-flash-11` | Run Gemini Omni 1.1 Flash (gemini-omni-flash-11) |
| POST | `/models/gpt-image-15` | Run GPT Image 1.5 (gpt-image-15) |
| POST | `/models/gpt-image-2` | Run GPT Image 2 (gpt-image-2) |
| POST | `/models/gpt-image-2.5-flare` | Run GPT Image 2.5 Flare (gpt-image-2.5-flare) |
| POST | `/models/gpt-image-2.5-sunburst` | Run GPT Image 2.5 Sunburst (gpt-image-2.5-sunburst) |
| POST | `/models/grok-imagine` | Run Grok Imagine (grok-imagine) |
| POST | `/models/grok-imagine-20` | Run Grok Imagine 2.0 (grok-imagine-20) |
| POST | `/models/grok-video` | Run Grok Video (grok-video) |
| POST | `/models/happy-horse` | Run Happy Horse (happy-horse) |
| POST | `/models/hedra-avatar` | Run Hedra Avatar (hedra-avatar) |
| POST | `/models/hedra-character-3` | Run Hedra Character 3 (hedra-character-3) |
| POST | `/models/heygen-photo-avatar-4` | Run HeyGen Photo Avatar 4 (heygen-photo-avatar-4) |
| POST | `/models/hidream-o1-image` | Run HiDream-O1-Image (hidream-o1-image) |
| POST | `/models/ideogram-v4` | Run Ideogram V4 (ideogram-v4) |
| POST | `/models/ideogram-v4-5` | Run Ideogram V4.5 (ideogram-v4-5) |
| POST | `/models/imagen3` | Run Imagen3 (imagen3) |
| POST | `/models/imagen4` | Run Imagen4 (imagen4) |
| POST | `/models/kling-16` | Run Kling 1.6 (kling-16) |
| POST | `/models/kling-21-master` | Run Kling 2.1 Master (kling-21-master) |
| POST | `/models/kling-25-turbo` | Run Kling 2.5 Turbo (kling-25-turbo) |
| POST | `/models/kling-26-motion-control` | Run Kling 2.6 Motion Control (kling-26-motion-control) |
| POST | `/models/kling-26-pro` | Run Kling 2.6 Pro (kling-26-pro) |
| POST | `/models/kling-ai-avatar-v2` | Run Kling AI Avatar v2 (kling-ai-avatar-v2) |
| POST | `/models/kling-o1` | Run Kling O1 (kling-o1) |
| POST | `/models/kling-o3` | Run Kling O3 (kling-o3) |
| POST | `/models/kling-o3-edit` | Run Kling O3 Edit (kling-o3-edit) |
| POST | `/models/kling-o3-reference` | Run Kling O3 Reference (kling-o3-reference) |
| POST | `/models/kling-v3` | Run Kling V3 (kling-v3) |
| POST | `/models/kling-v3-motion-control` | Run Kling V3 Motion Control (kling-v3-motion-control) |
| POST | `/models/krea-2` | Run Krea 2 (krea-2) |
| POST | `/models/krea-3` | Run Krea 3 (krea-3) |
| POST | `/models/ltx-2-3` | Run LTX-2.3 (ltx-2-3) |
| POST | `/models/ltx-2-5` | Run LTX-2.5 (ltx-2-5) |

…and 54 more operations. They are listed in full on the page.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/hedra/refs/heads/main/openapi/hedra-run-a-model-api-openapi.yml
- **Documentation** — https://www.hedra.com/docs
- **APIReference** — https://www.hedra.com/docs
- **Quickstart** — https://www.hedra.com/docs/pages/developer/getting_started/quickstart

## Other Hedra APIs (6)

- [Hedra Access API](https://apis.io/apis/hedra/hedra-access-api/)
- [Hedra Billing API](https://apis.io/apis/hedra/hedra-billing-api/)
- [Hedra Jobs API](https://apis.io/apis/hedra/hedra-jobs-api/)
- [Hedra Log drains API](https://apis.io/apis/hedra/hedra-log-drains-api/)
- [Hedra Models API](https://apis.io/apis/hedra/hedra-models-api/)
- [Hedra Webhooks API](https://apis.io/apis/hedra/hedra-webhooks-api/)

## Tags

Run a model

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/hedra/hedra-run-a-model-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/hedra/.