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Seedance 2.0 · OpenAI-compatible · one key, all models

The same Seedance 2.0, 30–50% cheaper

Same fal.ai upstream, same quality — flatkey costs half. Change one line of base_url and your existing OpenAI SDK just works. Try it below, sign in when you are ready.

Best for product videos, ad creative, and image-to-video production

fal.ai official
$0.07
/ second
flatkey · same model, same quality
$0.035
/ second
↓ Save 50% — double your token budget
Playground (edit before sign-up)
model: seedance-2-0temp 0.7 · 1024 tok
temperature 0.7max_tokens 1024top_p 1.0
▶ Sign in to runGoogle / GitHub one-click · no credit card to start
Est. this run ≈ $0.18 (flatkey · official ≈ $0.35)
Pricing vs official
Seedance video / sec$0.035 $0.07
Image-to-video / sec$0.04 $0.08
1080p / sec$0.05 $0.10
CoverageSeedance · Kling · Veo · Sora · GPT · Claude

* Illustrative pricing — see flatkey pricing page

Live model data from pricing API
seedance-2-0
fal.ai
Flatkey
$0.035
Official
$0.07
seedance-2-0seedance-2.0seedance
Matched live models
seedance-2-0
fal.ai
UGC ad clips
Product motion
Social video variants
migrate.py — change one line
# Your existing OpenAI code:
client = OpenAI(
  base_url="https://router.flatkey.ai/v1"
  api_key="sk-flatkey-...",
)
client.chat.completions.create(model="seedance-2-0", ...)

Does this use the same model id in my SDK?

Yes. Keep your SDK and switch base_url plus api_key.

Can I control usage before scaling?

Yes. Prepaid balance, usage analytics, and one invoice keep spend bounded.

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Pay to unlock · credited instantly · not a free-signup giveaway
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