One API for leading AI models across text, image, and video.

AI modelinfrastructurefor builders.

Generate text, images and videos across leading models with one API. Save up to 30% from your first request.

gpt-image-2
Nano Banana 2
seedance-2.0ByteDance · Text → Video
720P00:10
Prompt

"Cinematic Brand KV Concept Video — no specific product, no character dialogue. Poetic narrative with refined natural light and shadow aesthetics. Slow-paced, gradually building to a stunning crescendo. Ambient sound layered with a low-frequency heartbeat as the sonic foundation. At the break of dawn, the sky transitions from deep blue to gold. The first rays of sunlight pierce through clouds and thin mist, illuminating the mountain ranges. Particles drift gently in the air — the world appears to be just awakening. Macro close-up: a bird's egg trembles softly, the shell slowly cracking open. A baby bird emerges, its damp feathers quivering — drawing its very first breath of life. A tender sprout pushes through the soil. A dewdrop rolls off. Vines grow rapidly, flowers bloom — time accelerates, and all living things reach toward the light. Wind sweeps across the grassland, sending vast waves rippling through the grass. Seeds are lifted into the sky, spinning with the wind, scattering like a constellation of stars. Mist drifts slowly through the forest. The first beam of sunlight filters through the gaps in the leaves, falling on the ground. Light patches sway gently, dust motes illuminated in the air — as if the world itself has begun to breathe. High aerial shot of the coastline: the first tide surges toward the beach, waves rolling forward in layered succession. Sunlight unfurls across the water's surface, igniting the entire sea. Light expands and ripples like breath — the world has fully awakened. Cut to black. At the center, a glowing logo slowly emerges: **Seedance**. Simultaneously, a male voiceover whispers softly: *"Seedance."*"

GoogleGoogleAnthropicAnthropicOpenAIOpenAIDeepSeekDeepSeek
Kimi
Kimi
Z.aiZ.aiQwenQwenByteDanceByteDance
02 · Why LinkModel

Built for teams that ship often.

Replace provider-specific integrations with one stable API for generation, pricing, and observability.

01

One request format.

Use a single API key and a unified request schema across every supported model. Switch models in production by changing one string.

1 SDK · 47 models
02

Up to 30% cheaper.

Volume pricing pre-negotiated with providers, passed through to you. No usage commitments, no tiers to navigate, no annual minimums.

Save $0.018 per gpt-image-2
03

Production grade.

99.95% uptime SLA. Sub-300ms routing overhead. Zero Data Retention by default. SOC 2 Type II and ISO 27001 certification processes are underway.

<300ms · 99.95% SLA
03 · Workflow

From first request to production.

Start small, generate fast, and scale with confidence.

1Access

Create a key, hit the API.

Sign up with email and start in under a minute. No card, no calls, no procurement.

LINKMODEL_API_KEY⌘C
sk_live_•••••••••••••••••••••8a2f
2Run

Send prompts, get clean output.

Any model, one schema. Track each request and inspect responses live in the dashboard.

POST/v1/image-generation412ms200
GET/v1/query/image-generation38ms200
POST/v1/video-generation2.1s200
GET/v1/query/video-generation62ms200
3Scale

Watch usage, control spend.

Set budgets, track per-model cost, and grow from prototype to production on the same API key.

MonTueWedThuFriSatSunMon+7.4%
04 · Two ways in

For developers and creators.

Build in code or test visually — whichever way your team works best.

For developers

Ship with docs in hand.

Quickstarts, full API reference, copy-paste examples for every model. SDKs for Python, Node, and Go.

For creators

Test ideas before writing code.

Run prompts, compare outputs side-by-side, and export the exact request you used as a working snippet.

05 · API quickstart

Run your firstgeneration in 60 seconds.

  • Consistent request format.Same schema for every model.
  • Model selection by parameter.One field, one swap.
  • Predictable async tasks.Status, progress, and cost on every job.
  • Output URL + cost in the response.No second round trip.
1curl -X POST \
2 https://api.linkmodel.ai/api/v1/video-generation \
3 -H "Authorization: Bearer $API_KEY" \
4 -H "Content-Type: application/json" \
5 -d '{
6 "model": "seedance-2-0",
7 "prompt": "A drone shot sweeping across the base of a mist-shrouded valley, slowly revealing the landscape"
8 }'
Use it withand many more
06 · Pricing

Pay per request. Save up to 30%.

Transparent per-request prices for every supported model. No tiers, no minimums, no surprise fees on egress.

View full pricing
Model
Type
Discount
Price
Volume above 100k requests / month?Talk to sales
07 · Reliability

Operational visibility on every request.

A lightweight layer between you and the model — built for uptime, low latency, and tight data hygiene.

99.95%
Uptime SLA

Multi-region failover with provider-level health checks. Backed by service credits.

<300ms
Routing overhead

Lightweight proxy on the request path. No queueing, no SDK churn — just forward and stream.

ZDR · on
Zero Data Retention

Prompts and outputs are not stored by default. SOC 2 Type II and ISO 27001 in audit.

08 · FAQ

Frequently asked questions.

What is LinkModel?
LinkModel supports popular text, image, and video models, including GPT, Claude, Seedance, Kling, Nano Banana, Happy Horse, and MiniMax Hailuo.
How does pricing work?
Each model has a per-request price, with discounts shown before you run a request.
Do I need a usage commitment?
No. LinkModel is designed for pay-as-you-go usage, with no minimum spend or monthly platform fee.
Which models are supported?
LinkModel supports popular image and video models, including Seedance, Kling, Nano Banana, Happy Horse and MiniMax Hailuo.
Can I track production requests?
Yes. LinkModel includes clear task states, request history, usage records and dashboard visibility for production workloads.
Is Zero Data Retention supported?
LinkModel does not retain request or response data after processing.
Can I test models before integrating?
Yes. Use the playground to test prompts, compare outputs and choose a model before moving into code.
→ Ready when you are

Build AI featureswithout modelinfrastructure overhead.