Runway發佈最新視頻生成模型Gen-4.5，專爲創作者、影視製作人和企業用戶設計，即將向所有訂閱層級開放。該模型在文本轉視頻基準測試中以1247分領先，超越谷歌Veo3等競品，成爲當前最強文生視頻模型。其卓越性能得益於先進的NVIDIA Hopper與Blackwell GPU平臺支持。
Runway發佈新一代視頻生成模型Gen-4.5，顯著提升視覺準確性與創意控制能力。用戶通過簡短文本提示即可生成高清動態視頻，支持複雜場景與生動角色。該模型基於Nvidia GPU進行訓練與推理，優化生成精度與風格表現。
Runway公司最新模型Gen-4.5在第三方盲測平臺Video Arena中擊敗谷歌Veo3與OpenAI Sora2Pro，成爲首個由小團隊登頂的大模型。其CEO強調“專注研究、快速迭代”的可行性，並指出“一百人對萬億，靠的不是預算，而是密度”。該模型採用自研時空混合Transformer架構，展現了小團隊在AI視頻生成領域的突破。
Gen-4.5是先進AI視頻生成平臺，可將文本和圖像轉為專業視頻
Chatglm
$8
輸入tokens/百萬
$16
輸出tokens/百萬
128
上下文長度
$2
Openai
$525
$1050
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