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微软宣布将源自 GitHub 的 Copilot harness 通过 Microsoft Foundry 向开发者和企业客户开放，提供托管式的多模型智能体编排能力，支持 20+ 前沿模型、MCP 与 agent skills 等开放标准。
Dropbox announced Dropbox for Microsoft Copilot, an integration that lets users find and summarize Dropbox content within Copilot, draft documents in Microsoft Word, and save generated text back to Dropbox with shared links.
Satya Nadella highlighted Yorkshire Ambulance Service's use of Microsoft Copilot to reduce administrative work and improve data utilization, citing it as an early example of NHS England's plan to expand Copilot to up to 500,000 clinicians and support staff across the UK.
Matt Shumer's weekly roundup covers seven key AI stories: OpenAI pausing capable agentic models after security incidents, Anthropic's Claude Sonnet 5.5 release, Microsoft's rebuilt Copilot, NYC's proposed AI kill-switch regulation, and US-China AI talks.
Human contractors reviewing Microsoft Copilot prompts are exposed to lewd and explicit content from user uploads, raising privacy and ethical concerns in AI development.
Microsoft Copilot is an AI assistant built for work, connecting existing tools with AI capabilities to help users create finished work.
Microsoft's Copilot has become associated with 'AI slop' due to broken and forced features, leading to a decline in the Copilot+ PC branding and a shift in marketing for Surface PCs.
Satya Nadella highlights the adoption of Microsoft Copilot and Excel tools by NFL teams, including the Seattle Seahawks, to aid decision-making during games.
A Microsoft e a Localiza discutiram o futuro do trabalho com IA em um evento, destacando a colaboração entre humanos e máquinas e os ganhos de produtividade com ferramentas como Copilot.
Microsoft Copilot was found to have a secret URL parameter that enables prompt injection and data theft, posing security risks. Researchers also demonstrated a prompt injection attack that could poison Copilot's memory store.
Microsoft is merging its consumer and business Copilot apps into one unified experience while retiring unsuccessful AI features like Group Chats, AI podcasts, Copilot Labs, Deep Research, and the Mico mascot by August 18, 2026.
Satya Nadella demonstrates building a ROIC Intelligence App using Microsoft Copilot with a single prompt, leveraging GitHub Enterprise, Fabric, and Azure under Agent 365 governance, highlighting enterprise value creation.
This weekly recap covers major AI developments: OpenAI's public launch of GPT-5.6 family (Sol, Terra, Luna) and voice model GPT-Live-1, xAI's Grok 4.5, Google's Gemini 3.5 Pro delay, Microsoft's low Copilot conversion rate (4.5%), DeepSeek API retirement, Meta's Muse Image, and Ollama's funding.
A critical vulnerability in Microsoft 365 Copilot, dubbed SearchLeak, allowed attackers to steal 2FA codes via parameter-to-prompt injection by exploiting raw HTML rendering before guardrail enforcement. Microsoft has fixed the vulnerability, but the underlying issue of prompt injection remains a challenge.
A security vulnerability in Microsoft Copilot Cowork allows attackers to exfiltrate files by exploiting prompt injection that triggers external image requests, potentially leaking pre-authenticated download links.
Researchers at PromptArmor demonstrate that Microsoft Copilot Cowork can be exploited via indirect prompt injection to exfiltrate files from Microsoft 365, exploiting the lack of approval for certain actions when the recipient is the active user.
This analysis argues Microsoft Copilot may win the enterprise AI race through deep workflow integration in existing Microsoft tools rather than pure model superiority. It highlights how organizational habits and path-dependency often dictate technology adoption over technical capabilities.
Satya Nadella announced the integration of GPT-5.5 Instant into M365 Copilot, Copilot Studio, and Foundry, highlighting faster and more accurate responses.