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、上下文150萬tokens！支付寶還推出了全球化AI支付解決方案，助力AI商業生態的發展。
蘋果M4芯片普及推動本地AI發展，開發者jola在24GB內存的M4 MacBook Pro上成功部署本地AI工作流。測試顯示，優化後的Qwen 3.5-9B模型生成速度達每秒40 tokens，爲離線辦公和私密開發提供高效方案。選型上，9B模型被認爲是本地運行大語言模型的最優解，平衡了性能與資源需求。
DeepSeek宣佈全系API輸入緩存價格大幅下調至首發價的1/10，其中V4-Pro緩存輸入價格降至0.1元/百萬Tokens，限時優惠後僅0.025元，遠低於海外競品GPT-5.5Pro。此舉旨在通過極致性價比吸引更多開發者和企業接入，標誌着國產AI成本控制進入新階段。
DeepSeek於4月24日發佈新一代大模型DeepSeek-V4，性能比肩頂級閉源模型，成爲開源AI里程碑。它支持100萬tokens超長上下文，適用於長文檔分析、代碼生成和多輪任務。同時推出輕量版Flash和標準版，分別滿足快速迭代與深度應用需求。
Google
$0.49
輸入tokens/百萬
$2.1
輸出tokens/百萬
1k
上下文長度
Openai
$2.8
$11.2
Xai
$1.4
$3.5
2k
Anthropic
$105
$525
200
$0.7
$7
$35
$17.5
$21
Alibaba
$6
$24
256
$4
$16
$2
$20
-
Baidu
128
Bytedance
$1.2
$3.6
4
$3.9
$15.2
64
$0.8
$0.15
$1.5
unsloth
Devstral 1.1是由Mistral AI和All Hands AI合作開發的智能大語言模型，專為軟件工程任務設計。該模型在SWE-bench基準測試中表現出色，位列開源模型榜首，擁有240億參數和128k tokens的長上下文窗口。
lmstudio-community
Kevin 32B是由Cognition AI開發的大語言模型，支持超長上下文（40960 tokens），專注於CUDA內核生成和強化學習任務。
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