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Live · serverless · 2 regions

Stable Diffusion 3.5 Large

by Stability AI

An 8B text-to-image model with a wide range of styles, good for illustration, product shots and concept art.

  • image
  • BF16
Serverless priceUSD
Per image
$0.035 / image1024 × 1024, one image

Billed per image, no minimums.

Reference

Specifications

Model ID
stable-diffusion-3-5-large
Endpoint
POST /v1/images/generations
Publisher
Stability AI
Tasks
image
Quantization
BF16
p50 response
5.6 slast 24 hours
Regions
us-east · eu-west
Dedicated
On request

Last 24 hours

Latency

Median of each 15-minute step on the shared pool, measured at the API edge, for the whole response: there is no token stream to time.

Response time · s

5.6 smedian

p95 6 s

Show the data
Median of each 15-minute step over the last 24 hours, newest first
StepResponse time
15m ago5.5 s
30m ago5.9 s
45m ago5.6 s
1h ago5.8 s
1h 15m ago5.7 s
1h 30m ago5.7 s
1h 45m ago5.6 s
2h ago5.5 s
2h 15m ago5.9 s
2h 30m ago6 s
2h 45m ago5.7 s
3h ago5.7 s
3h 15m ago5.6 s
3h 30m ago6 s
3h 45m ago5.8 s
4h ago5.9 s
4h 15m ago5.8 s
4h 30m ago5.5 s
4h 45m ago5.9 s
5h ago5.9 s
5h 15m ago5.5 s
5h 30m ago5.7 s
5h 45m ago5.7 s
6h ago7.4 s
6h 15m ago5.7 s
6h 30m ago5.6 s
6h 45m ago5.6 s
7h ago5.9 s
7h 15m ago5.8 s
7h 30m ago5.4 s
7h 45m ago7.2 s
8h ago5.4 s
8h 15m ago5.6 s
8h 30m ago5.6 s
8h 45m ago5.8 s
9h ago5.4 s
9h 15m ago5.6 s
9h 30m ago5.3 s
9h 45m ago5.4 s
10h ago5.7 s
10h 15m ago5.6 s
10h 30m ago5.4 s
10h 45m ago5.5 s
11h ago5.2 s
11h 15m ago5.4 s
11h 30m ago5.5 s
11h 45m ago5.3 s
12h ago5.1 s
12h 15m ago5.3 s
12h 30m ago5.1 s
12h 45m ago7.1 s
13h ago5.4 s
13h 15m ago5.5 s
13h 30m ago5.5 s
13h 45m ago5.3 s
14h ago7 s
14h 15m ago5.3 s
14h 30m ago5.5 s
14h 45m ago5.6 s
15h ago5.1 s
15h 15m ago5.4 s
15h 30m ago5.4 s
15h 45m ago5.4 s
16h ago5.4 s
16h 15m ago5.5 s
16h 30m ago5.5 s
16h 45m ago5.5 s
17h ago5.2 s
17h 15m ago5.4 s
17h 30m ago5.4 s
17h 45m ago5.4 s
18h ago5.6 s
18h 15m ago5.4 s
18h 30m ago5.6 s
18h 45m ago5.7 s
19h ago5.6 s
19h 15m ago5.5 s
19h 30m ago5.6 s
19h 45m ago5.7 s
20h ago5.3 s
20h 15m ago5.7 s
20h 30m ago5.6 s
20h 45m ago5.7 s
21h ago5.5 s
21h 15m ago5.8 s
21h 30m ago5.8 s
21h 45m ago5.8 s
22h ago5.4 s
22h 15m ago5.7 s
22h 30m ago5.6 s
22h 45m ago5.8 s
23h ago5.7 s
23h 15m ago5.8 s
23h 30m ago5.9 s
23h 45m ago5.8 s
24h ago5.7 s

API

Make a request

The same request shape as every other model on /v1/images/generations. Switching between them is a change to one string.

curl https://api.weir.example/v1/images/generations \
  -H "Authorization: Bearer $WEIR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "stable-diffusion-3-5-large",
    "prompt": "A lighthouse at dusk, flat illustration",
    "size": "1024x1024"
  }'
POST /v1/images/generationsapi.weir.example

Dedicated

Need reserved capacity?

Stable Diffusion 3.5 Large runs on the shared serverless pool. Dedicated replicas for it are set up on request, with the same API and the same model ID.

Talk to an engineer

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