【AI日报】では、AI分野の最新トレンドや製品を紹介。今回は、阿里雲が開源した軽量AIエージェント「通義DeepResearch」を特集。300億パラメータ（実質30億）でOpenAI並みの性能を実現。....
阿里雲の通義LabはDeepResearchをオープンソース化。300億パラメータでOpenAIと同等性能を実現。複雑な情報検索・推論タスクに優れ、128Kの長文コンテキストを処理可能。....
Xai
$1.4
入力トークン/百万
$3.5
出力トークン/百万
2k
コンテキスト長
$14
$70
128
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