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Seedance 2.5

bytedance-seed/seedance-2.5
ByteDance SeedVideoClosed weights
Compare 1 providers

ByteDance multimodal audio-video model with up to 30-second single-pass generation, multi-round extension, reference inputs and timestamp-level editing.

Context

—

Max output

—

Input

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per 1M tokens

Output

—

per 1M tokens

Providers

1

1 listings

Intelligence

—

Not yet scored

Pricing

USD per 1M tokens · listed by Vercel AI Gateway

Token typeStandard
Input—
Output—

Capabilities

ReasoningNo
Tool callNo
Structured outputUnknown
TemperatureNo
AttachmentsNo
Interleaved reasoningNo
Open weightsNo
ModeratedUnknown

Input

Text

Output

Video

Benchmarks

Published scores and Design Arena Elo

No published benchmark scores for this model yet.

Rankings

Position on each OneAtlas leaderboard

Providers · 1

1 listings

ProviderModel IDContextInput limitOutputInput $Output $Reasoning $Cache readCache writeAudio inAudio outReasoningToolsStructuredTemp.Updated
Vercel AI Gatewaybytedance/seedance-2.5——————————NoNoUnknownNoOct 4, 2026