ByteDance Seed: Seedream 4.5

Seedream 4.5 is the latest in-house image generation model developed by ByteDance. Compared with Seedream 4.0, it delivers comprehensive improvements, especially in editing consistency, including better preservation of subject details,...

Install on 00 Use in other agents

Takes

text, image

Makes

image, image-edit

Release date

2025-12-23

Licence

commercial

What it costs

$0.08 per image, on your AI tokens.

Where it runs

Built in: runs on your workspace's AI tokens, out of the box — no key, no separate account. Prices are final AI-token prices.

Call it from your own code

It answers at an OpenAI-compatible endpoint on your AI tokens — no separate account, no key from the model's maker.

Create a workspace API key in the Overblast console and point your base URL at https://brain.deployd.network/ai/v1. Usage bills that workspace's AI tokens, at the prices shown here.

curl https://brain.deployd.network/ai/v1/images \
  -H "Authorization: Bearer ob_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance-seed/seedream-4.5",
    "prompt": "a red bicycle against a wet brick wall at night"
  }'

# → { "data": [ { "b64_json": "iVBORw0KGgo…" } ] }

The model above is the id the endpoint answers to — not this page's address.