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ByteDance Seed 1.8
BytePlus
🧠 Language Model
ByteDance Seed 1.8, multimodal agent model (text, image & video in → text), strong tool use + reasoning, 256K context. Native via BytePlus (Ark).
Specifications
Context Window262,144 tokens
Max Output65,536 tokens
Speed●●●●● Average
ModalitiesInput: text, image, video · Output: text
FeaturesVision: Yes Tools: Yes Streaming: Yes
Pricing
Contact for pricing