5 AI signals — 26 September 2026

SEPIDRA AI News — 26 September 2026

Five verified developments published or disclosed on 24–25 September 2026, covering Microsoft’s redesigned Copilot workspace, natural-language software building, a persistent work agent, new AI-spend controls and Anthropic’s expanded cloud commitment with Akamai. Rollout timings and performance claims are attributed to the companies; the Akamai agreement is also supported by a US regulatory filing.

1. Microsoft reorganises Copilot around Home, Chat, Cowork and Office

Microsoft announced a redesigned Copilot app that brings Chat and Cowork into a new Home experience and embeds Word, Excel and PowerPoint work directly in Copilot. The company says users will be able to draft or update editable Office files without rebuilding the work in a separate application.

Home and the related Code capability are scheduled to begin rolling out through Microsoft’s Frontier programme in the coming weeks. The announcement describes Microsoft’s planned product direction; availability may vary by tenant, programme and region.

• Home combines conversational requests, delegated Cowork tasks and recent activity.
• Office files can be created or updated as editable documents, workbooks and presentations.
• Microsoft says Home will start rolling out through Frontier in the coming weeks.

Source: Microsoft

---

2. Copilot Code will build small apps and workflows from natural-language instructions

Microsoft introduced Code, a Copilot capability intended to let users describe an app, tracker, dashboard, automation or workflow in natural language. Microsoft says Code uses technology related to GitHub Copilot, runs in a sandboxed environment and can host outputs inside a customer’s tenant.

The company also put Copilot Managed Runtime into preview as governed hosting for software created through Cowork, Code and Copilot Studio. Broad availability and real-world performance have not yet been independently established.

• Code is positioned for purpose-built internal tools rather than only document creation.
• Copilot Managed Runtime is in preview and is governed by organisational IT controls.
• Code is due to reach Frontier at the end of September, with broader availability later.

Source: Microsoft

---

3. Microsoft previews Autopilot as a persistent work agent

Microsoft said Autopilot, previously called Scout, can continue assigned work without waiting for a new prompt. The company describes an agent with its own identity, memory, computer and workspace that can monitor channels, follow up on threads and resume longer-running projects.

Microsoft says Autopilot will operate inside a customer tenant with permissions, audit and governance controls. It is expanding to private preview at the end of September, so the announcement is not evidence of general availability.

• Users assign Autopilot a role, goal and operating boundaries.
• The agent is designed to work across Teams, Outlook, chats, channels and documents.
• Private-preview expansion is planned for the end of September.

Source: Microsoft

---

4. Microsoft expands FinOps controls for Copilot and agents

Microsoft announced additional controls for organisations managing AI usage and cost. Agent 365 cost management is being extended to Code and Copilot Managed Runtime, while support for Copilot Studio agents is planned for October.

The company says administrators will be able to manage spending policies through APIs, route credit requests into approval workflows and control which model families different groups can use. Microsoft also plans to expose credit balances and usage history to end users.

• New controls cover spending policies, approvals and permitted model families.
• Usage-based billing applies to long-running agentic work and selected frontier models.
• The announced controls are rolling out in stages rather than becoming universal immediately.

Source: Microsoft

---

5. Anthropic commits about $11.6 billion to Akamai cloud capacity over seven years

Akamai disclosed an expanded cloud agreement under which Anthropic has committed approximately US$11.6 billion over seven years for dedicated computing capacity and managed support. Akamai says the infrastructure will support growing CPU workloads.

The agreement could expand by a further US$9 billion. Akamai also issued Anthropic a warrant tied to the relationship that could represent up to approximately 5% of Akamai’s common stock on an as-converted basis, with vesting linked to payments and additional commitments. The definitive filing includes termination, outage and service-availability conditions.

• The initial contractual commitment is approximately US$11.6 billion over seven years.
• Potential expansion could take the commercial commitment to about US$20 billion.
• A warrant of up to roughly 5% is conditional and vests in tranches.

Sources: Akamai · US Securities and Exchange Commission filing

---

SEPIDRA AI News is factual, source-led and opinion-free. Edition date: 26 September 2026. Underlying source dates: 24–25 September 2026. Product availability, rollout plans and company claims are identified as such.