GPT-5.6 Series is now live on CometAPI โ†’

doubao-seedream-4-5-251128 Blog

How to Use Seedgream 4.5 API
Feb 3, 2026
Seedream 4.5
doubao-seedream-4-5-251128

How to Use Seedgream 4.5 API

Seedream 4.5 is the newest evolution of the Seedream family of text-to-image / image-editing models (developed under Byte/BytePlus research). Itโ€™s being rolled out across official BytePlus endpoints and multiple third-party platforms โ€” including integrated access via multi-model gateways such as CometAPI โ€” and brings improved subject consistency, typography/text rendering, and multi-image editing fidelity.

Seedream 4.5 API
Jan 6, 2026
doubao-seedream-4-5-251128
Seedream 4.5

Seedream 4.5 API

Seedream 4.5 is ByteDance/Seedโ€™s multimodal image model (textโ†’image + image editing) that focuses on production-grade image fidelity, stronger prompt adherence, and much-improved editing consistency (subject preservation, text/typography rendering, and facial realism).