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Runflow

Managed AI image infrastructure

We build, host, and operateyour AI image stack.

Runflow designs your solution, hosts every model it runs on, and scores every output in production. One API, one invoice, no AI team to hire.

Your reliable AI image pipeline
Choose a workflowyour app

Create shoot

Product → on-brand lifestyle shot

Background removal

Clean cut-out on transparency

Create ads

On-brand ad creative, any format

Smart resize

Recompose to any ratio

Drop into a scene

Place the subject anywhere

Step 01 · Your Product
Your user picks an AI workflow.

You build the workflows with Runflow's SDK or API to embed them in your own product. Your user just picks the workflow.

In
Create shoot workflow
Your ProductRunflow

Sound familiar?

AI image is stuck in a prototyping phase

Most teams ship an AI image feature, watch the demo work, then hit the same wall in production.

No observability

You ship an AI image feature, then lose sight of it. You cannot see what runs through your stack, or whether what you shipped is actually good.

Quality is a guess

Outputs drift over time and nothing scores them. Bad images reach real users before anyone on the team notices.

Margin eats the feature

Frontier-model calls like Nano Banana and GPT Image are expensive. The cost of every render quietly eats the feature's margin.

Shipping is slow

Even with an AI team and DevOps in place, every iteration takes months. The feature is always one cycle behind what you wanted to ship.

ship

We ship an AI studio under your brand

A full editing studio inside your product, in your colors. You bill your customers. We build it and run it.

Skinned for
RunflowStudio
Share ExportRG
Compare
Studio canvas
Versions
Original1K

Original

Custom workflows

Create custom AI image features your competitors wish they had

Tell us the job. Runflow designs, runs, and evaluates a custom workflow for your product. Here are two example flows:

From a 3D product to on-brand images, in five steps
1productdiffuse map + 3D model
Selected product

Selected product

Diffuse map
3D model
Step 01 · You
Pick the product.

Choose a product from your catalog. We take its diffuse texture map and 3D model to render from.

In
Diffuse map + 3D model
YouRunflow

Specialist workflows

Because specialists beat generalists, also in AI.

For a narrow image task, a purpose-built workflow beats a giant model. Cleaner result, faster, cheaper.

The brief

Source photoSource photoSource photoInput

prompt › Remove the cup. Keep the surrounding scene unchanged.

Runflow
Runflow resultGPT Image 2 resultNano Banana Pro resultRunflow resultGPT Image 2 resultNano Banana Pro resultRunflow resultGPT Image 2 resultNano Banana Pro resultgenerating…

Generating across 3 models…

Evaluate

Evaluate every image that ships, build your data moat

Gather automated insights on every image you ship, learn from your users and improve the quality you ship every single day.

google / nano-banana-2
Output qualitySentinel

Evaluations

2,924

last 30 days

The total number of generations scored by Sentinel in this period.

Pass rate

89.53%

of all evaluations

The percentage of evaluations where all judges passed. Higher is better.

Avg score

0.91

out of 1.00

The average weighted score from 0 to 1 across all evaluations. Each judge contributes based on its configured weight.

Gate failures

20

0.7% of evaluations

Evaluations terminated early by a pre-check, for example no face detected or not-safe-for-work content. These never reached the full judge panel.

Failed judges

1,133

0.4 per evaluation

The total individual judge failures across all evaluations. One generation can fail multiple judges.

Regenerate rate

9.68%

lower is better

The percentage of evaluations where Sentinel recommended regeneration. Lower is better.
Success rate by categoryclick to inspect
1,133failed judges
Input scoring

Catches bad inputs before you spend on a generation.

Output scoring

Every result graded against the checks that matter.

Trace on every call

One ID ties the input, the score, and the retry together.

Act

AI images break.
Choose how you act on it.

Guard against bad outputs before delivery, score every image asynchronously, or get pipeline-level insights to tune over time.

Discard bad images automatically.

Adds a few extra seconds to generation. Every image is evaluated before delivery. If it fails your quality thresholds, it's discarded and a new generation is triggered automatically with the specific issues flagged.

Bad images discarded before they reach your users
Adds a few seconds, the cost of guaranteed quality
Auto-triggers regeneration with the specific issues passed along
Guard Evaluation
AI Headshot
PASSED
94.2
Overall Score
Edge quality
96
Face fidelity
93
Color accuracy
88
Artifact detection
97
Detail preservation
95
img_3f2d58Face distortion →RETRYING
img_3f2d91Retry successful →DELIVERED
INFRASTRUCTURE

Built to handle your hardest day.

We invested years building the GPU infrastructure layer so you never have to. Peak traffic, GPU availability, model optimization: all handled.

Elastic GPU clusters

Thousands of GPUs scale up in seconds to match any traffic spike.

CUDA-optimized inference

Every model profiled, optimized, and matched to the right GPU.

Popular models stay warm

Top models are kept hot. No boot-up wait for common workloads.

Automatic failover

If a cluster is overloaded, traffic re-routes to the next available region.

CASE STUDY

AI Studio live in a week. 87% gross margin within a year.

BetterPic shipped a full AI headshot studio in a week. No ML team, no GPU stack. Just API calls, with quality evaluation, failover, and retry built in.

1 week
to production
87%
current gross margin
100K+
AI jobs per month
See Case Study

Margin Trend Analysis

Strong Upward Trend
0%30%60%90%Jan '25Mar '25May '25Jul '25Sep '25Nov '25Jan '26

Enterprise-grade AI image infrastructure.
Run by the team that built it.

Your images never touch our storage. Processing happens in isolated environments with automatic cleanup. Compliant by default.

SOC 2 Type II
ISO 27001· In progress (Q3 2026)
GDPR

SOC 2 Type II compliant.

Zero customer data retention

Images are processed and returned. We don’t store your customers’ data.

Isolated processing

Every job runs in its own sandboxed environment. No cross-contamination between customers.

99.9% uptime SLA

Multi-region infrastructure with automatic failover. GPU capacity is always available.

FAQ

Questions about the AI image generation API

Runflow builds, hosts, and operates the AI image stack inside your product. Our team designs the pipeline for your use case, runs it on our models and GPUs, scores every output with Sentinel, and sends you one invoice. You integrate one API and never manage a model.

Tell us the job. We ship it.

Twenty-five minutes with the founders. We scope your pipeline live and tell you what it takes to run it.