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Live · serverless · 3 regions

FLUX.1 [schnell]

by Black Forest Labs

A distilled FLUX model that makes an image in four steps, built for previews and high-volume jobs.

  • image
  • BF16
Serverless priceUSD
Per image
$0.003 / image1024 × 1024, one image

Billed per image, no minimums.

Reference

Specifications

Model ID
flux-1-schnell
Endpoint
POST /v1/images/generations
Publisher
Black Forest Labs
Tasks
image
Quantization
BF16
p50 response
900 mslast 24 hours
Regions
us-east · us-west · 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

900 msmedian

p95 960 ms

Show the data
Median of each 15-minute step over the last 24 hours, newest first
StepResponse time
15m ago956 ms
30m ago957 ms
45m ago915 ms
1h ago909 ms
1h 15m ago960 ms
1h 30m ago932 ms
1h 45m ago938 ms
2h ago937 ms
2h 15m ago933 ms
2h 30m ago939 ms
2h 45m ago913 ms
3h ago907 ms
3h 15m ago896 ms
3h 30m ago936 ms
3h 45m ago904 ms
4h ago920 ms
4h 15m ago914 ms
4h 30m ago944 ms
4h 45m ago938 ms
5h ago931 ms
5h 15m ago919 ms
5h 30m ago932 ms
5h 45m ago942 ms
6h ago892 ms
6h 15m ago937 ms
6h 30m ago943 ms
6h 45m ago904 ms
7h ago873 ms
7h 15m ago920 ms
7h 30m ago900 ms
7h 45m ago871 ms
8h ago925 ms
8h 15m ago879 ms
8h 30m ago886 ms
8h 45m ago897 ms
9h ago931 ms
9h 15m ago873 ms
9h 30m ago891 ms
9h 45m ago900 ms
10h ago854 ms
10h 15m ago853 ms
10h 30m ago870 ms
10h 45m ago919 ms
11h ago872 ms
11h 15m ago895 ms
11h 30m ago878 ms
11h 45m ago868 ms
12h ago1.3 s
12h 15m ago831 ms
12h 30m ago869 ms
12h 45m ago1.2 s
13h ago882 ms
13h 15m ago848 ms
13h 30m ago882 ms
13h 45m ago877 ms
14h ago861 ms
14h 15m ago842 ms
14h 30m ago874 ms
14h 45m ago902 ms
15h ago874 ms
15h 15m ago829 ms
15h 30m ago860 ms
15h 45m ago874 ms
16h ago853 ms
16h 15m ago855 ms
16h 30m ago881 ms
16h 45m ago903 ms
17h ago1.2 s
17h 15m ago873 ms
17h 30m ago899 ms
17h 45m ago912 ms
18h ago839 ms
18h 15m ago858 ms
18h 30m ago911 ms
18h 45m ago890 ms
19h ago913 ms
19h 15m ago902 ms
19h 30m ago875 ms
19h 45m ago856 ms
20h ago916 ms
20h 15m ago884 ms
20h 30m ago849 ms
20h 45m ago866 ms
21h ago908 ms
21h 15m ago933 ms
21h 30m ago881 ms
21h 45m ago868 ms
22h ago940 ms
22h 15m ago915 ms
22h 30m ago912 ms
22h 45m ago877 ms
23h ago889 ms
23h 15m ago1.2 s
23h 30m ago886 ms
23h 45m ago903 ms
24h ago935 ms

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": "flux-1-schnell",
    "prompt": "A lighthouse at dusk, flat illustration",
    "size": "1024x1024"
  }'
POST /v1/images/generationsapi.weir.example

Dedicated

Need reserved capacity?

FLUX.1 [schnell] 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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