歡迎來到【AI日報】欄目!這裏是你每天探索人工智能世界的指南，每天我們爲你呈現AI領域的熱點內容，聚焦開發者，助你洞悉技術趨勢、瞭解創新AI產品應用。新鮮AI產品點擊瞭解：https://app.aibase.com/zh1、吊打GPT-5.5！Hy-Memory在多個測試集上表現優異，顯著提升了記憶密度和處理效率，並提供了多種配置以適應不同需求。
今日，開源模型Step3.7Flash正式發佈，以Apache2.0協議開放權重，直擊Agent時代效率、可靠性與多模態執行等核心痛點。在多項基準測試中表現突出：ClawEval-1.1獲67.1分排名第一，SimpleVQA Search得79.2分居首，SWE-PRO以56.3分位列第二，V* Python得分高達95.3，展現了在Agent任務、代碼生成及視覺執行等領域的實戰能力。
階躍星辰發佈並開源新一代Flash模型Step 3.7 Flash，專爲智能體生產化落地設計。該模型採用196B參數的稀疏混合專家架構，針對代碼編寫、聯網搜索及多模態工作流進行系統級優化，最高生成速度達每秒400 Tokens，顯著提升高頻場景效率，標誌着國內大模型賽道取得新突破。
Google
$0.49
輸入tokens/百萬
$2.1
輸出tokens/百萬
1k
上下文長度
$0.7
$2.8
$17.5
Alibaba
$3.9
$15.2
64
-
Bytedance
$0.15
$1.5
256
$15
$1
$4
Chatglm
128
Stepfun
Anthropic
$21
$105
200
$38
$120
16
$2
32
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