AI infrastructure that developers love

Run inference, training, batch processing and sandboxes with sub-second cold starts, instant autoscaling, and a developer experience that feels local.

Get StartedContact Us
FATHOMhumerampCognitionRunwaySunoSubstackQuora
Modal SDK

Your cloud environment, in code.

Inference

Serve models with sub-second cold starts and instant autoscaling to thousands of GPUs.

Training

Fan out training and fine-tuning jobs across any GPU, billed by the second.

Sandboxes

Run untrusted code in secure, isolated containers that feel like running locally.

 app.py
import modal
app = modal.App("inference")

@app.function(gpu="A100", scaledown_window=60)
def generate(prompt):
  return model.run(prompt)
# $ modal deploy app.py → https://your-app.modal.run
Controls

Lime on black, pill everything.

Get Started Contact Us Disabled Chip #7fee64 InferenceTrainingSandboxes
modal deploy app.py… Focused — lime ring

Primary is a full-pill lime block (#7fee64, black text, 38px); secondary is a pill outlined in a mint low-alpha hairline. Focus ring is lime. Nav sign-up is lime text with a lime circular arrow badge.

Typography

Goga display, Inter UI.

Display · Goga · 64/64 · 500 · normalAI infrastructure
Section · Goga · 54/59 · 400 · normalThe production cloud for AI
Subhead · Goga · 30/36 · 400 · -0.36pxYour cloud environment, in code
Eyebrow · Inter · 12/16 · 500 · +0.6px UPPERModal SDK
Body · Inter · 16-18 · 400Sub-second cold starts and instant autoscaling.
Button · Inter · 14 · 400Get Started
Palette

Black, mint, one lime.

Text
mint-100#ddffdc
mint-200#def0dd
gg-500#5b6d5c
gg-450#677d64
green-muted#9cbf93
green-soft#8cab87
olive-600#3e4a3c
Surfaces & borders
black#000000
surface#181818
surface-2#1c1c1c
surface-3#212525
border-olive#485346
bordermint /.3
Accent
lime#7fee64
Depth & motion

Glow, not shadow.

4px small
12px card
pill button
flat card · hairline

There are no drop shadows — depth comes from glowing translucent green cubes (inset + outer lime glow) on the black canvas. Motion: 150ms hover on color/opacity; the hero cubes drift and glow.