ByteDanceCheap API

Cheap Seedream 5.0 Flash API

Run ByteDance's official Seedream 5.0 Flash from $0.0151/image — 16% below the official $0.018/image. Pay per image, no subscription, failed generations refunded.

From: $0.0151/image; 1K
Official: $0.018/image; ByteDance
You save: up to 16%
1,000 images: $15.10; official $18.00

Try in Studio Call the API

Price check

Seedream 5.0 Flash: our price vs the official price

Every Seedream 5.0 Flash tier, priced live from our catalog next to ByteDance's official list price.

Seedream 5.0 Flash price per image: official list price and Cheaper Gen. price for every tier
Tier	ByteDance official	Cheaper Gen.	You save	100 images
1K ≈1 MP	~~$0.018~~/image	$0.0151/image	−16%	$1.51$1.80
2K ≈4 MP	~~$0.018~~/image	$0.0151/image	−16%	$1.51$1.80

Official price: BytePlus ModelArk official price ($0.018 per image). Verified October 16, 2026.

At scale

What Seedream 5.0 Flash costs at volume

Totals for common batch sizes at today's per-image prices.

Seedream 5.0 Flash cost examples at volume
Batch	Tier	Official	Cheaper Gen.	You keep
100 images	1K	$1.80	$1.51	$0.29
1,000 images	1K	$18.00	$15.10	$2.90
10,000 images	1K	$180.00	$151.00	$29.00

Every tier and a calculator on the Seedream 5.0 Flash pricing page

Why it costs less

Same official Seedream 5.0 Flash, lower price

The model and its output are the same; the cost of serving it is lower. How our inference works.

Official partnerships

Direct partnerships with the official model labs give us their lowest partner and channel pricing on official models like Seedream 5.0 Flash.

Our own inference engine

For open-source models, our own inference engine — GPU scheduling, warm pools and per-model tuning — lowers the cost of every output further.

Automatic routing

Every Seedream 5.0 Flash request is routed to the most cost-effective healthy channel, with live health checks and failover.

Spend less

Ways to pay even less for Seedream 5.0 Flash

Failed generations cost nothing

The price is held when you submit and refunded in full if a generation fails or you cancel it while it is queued. You only pay for outputs you get.

Volume pricing below these rates

Committed monthly volume unlocks rates below the public price list, plus invoicing and dedicated capacity.

Talk to sales

Cheaper alternatives

Cheaper alternatives to Seedream 5.0 Flash

Other official image models with an overlapping task, cheapest first. Price per image at each model's lowest tier.

FLUX.2 [klein] 4BBlack Forest Labs · 1K · up to 95% off$0.0007/image

Z-Image TurboAlibaba · 1K · up to 89% off$0.0017/image

Krea 2 TurboKrea · 1K square · up to 63% off$0.0055/image

GPT Image 2.5OpenAI · 1K · low · up to 12% off$0.0066/image

All Seedream 5.0 Flash alternatives compared

Start generating with Seedream 5.0 Flash

Try Seedream 5.0 Flash in the Studio, or call it from your code with one API key. A 1K image costs $0.015 and failed generations are refunded.

Open in Studio API reference

curl -X POST https://cheapergen.com/api/v1/run/bytedance/seedream-5.0-flash/text-to-image \
  -H "Authorization: Bearer $CHEAPERGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "…"}'

FAQ

Cheap Seedream 5.0 Flash API questions

Our prices on this page are live; ByteDance's official prices were verified October 16, 2026.

Seedream 5.0 Flash starts at $0.0151/image (1K) against ByteDance's official $0.018/image. Across all 2 pricing tiers you pay 16% less than the official list price. Official prices were verified October 16, 2026; our prices on this page are live.

Yes. Seedream 5.0 Flash is developed by ByteDance. Cheaper Gen. provides API access to the official model through official upstream endpoints — the same model and output quality, at a lower price. We don't own the model.

Three things: direct partnerships with the official model labs give us their lowest partner and channel pricing; our own inference engine for open-source models (GPU scheduling, warm pools, per-model tuning) lowers costs further; and automatic routing sends every request to the most cost-effective healthy channel, with failover. Most of the saving is passed on in the price.

1,000 1K images cost $15.10 here, versus $18.00 at the official price — $2.90 saved. Larger sizes cost more per image; the pricing page has every tier.

There is no subscription and no monthly fee. Cheaper Gen. is prepaid: add credits from $10, spend them on any model in the API or the Studio, and failed generations are refunded automatically. The quote endpoint (POST /v1/quote/{endpoint}) is free, so you can price any request before you run it.

Seedream 5.0 Flash is developed by ByteDance. Cheaper Gen. provides API access through official upstream endpoints and does not own the model. Trademarks belong to their respective owners.