字节跳动は、パラメータ数5兆超の国内最大モデル構築を議論中。規模は既存競合を圧倒。計画は初期段階で、項亮・沈科が主導、Seed部門が再編中。....
字节跳动がパラメータ数5兆以上の大規模言語モデルを検討中と報道。実現すれば通義千問（2.4兆）やKimi K3（2.8兆）を超え国内最大に。Seed Foundation責任者の項亮氏が主導、初期段階で公開時期未定。....
字节跳动Seedがネイティブ音声・映像全二重モデルSeedRealtimeを発表。統一アーキテクチャで音声・映像・テキストを融合し、「見ながら聞きながら話す」リアルタイムインタラクションを実現、全モダリティ自然対話を推進。同時にDeepSeekなどの国産大規模モデルが集中的にアップグレードされ、市場分析では国産計算力の論理が強化されつつあると指摘。....
字节跳动Seedチームが発表した音声映像同時生成モデルSeedance2.5は、ワンカットでの映像制作を可能に。生成時間が15秒から30秒に延長され、複数回のシームレスな延長で物語の一貫性が向上。材質・光・肌質を最適化し、プラスチック感を低減、実写に迫る質感を実現。多様な産業シーンの効率革命を後押しする。....
Bytedance
$1.2
入力トークン/百万
$3.6
出力トークン/百万
4
コンテキスト長
$0.8
$2
256
-
128
$0.15
$1.5
$8
$4
$16
$3.5
$12
$0.3
$0.6
32
$0.5
$5
$9
$3
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