Black Forest Labs · image model

FLUX 3 Image

Name: FLUX 3 Image
Brand: Black Forest Labs

Not scored yet on images.

List price, not verified yet

key_facts.txt

Released: 5 Oct 2026
Context window: – tokens
Longest reply: – tokens
Open weights: No
Reasoning mode: No
Tool use: No
Reads: text
Writes: image
Knowledge cutoff: –

scores.txt

Images–

Provisional, 0 to 100 among the image models we track, from Arena and Epoch AI. How we score.

Prices and where to run it

Provider	Region	Input per 1M	Output per 1M	Cached input	Data retention	Checked
vercel	global	–	–	–	Not checked	List price, unverified

Price history and a CSV download arrive with the open price dataset.

call_it.sh

Call it through OpenRouter

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "bfl/flux-3-image", "messages": [{"role": "user", "content": "Hello"}]}'

Not listed on OpenRouter; use the vendor’s own API.

next.txt

Compare and switchAlternatives to FLUX 3 Image →Work out your monthly cost →