> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cf0.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> Dated cf0 product releases shipped to customers — Lab, Reports, Skills, filings, and integrations updates. Real shipments, not a roadmap.

cf0 ships in steady, dated releases. Each entry below is a real shipment customers were notified about.

For platform announcements, follow [@cf0ai](https://x.com/cf0ai). For early-access programs and the founding-analyst circle, contact [filippo@cf0.ai](mailto:filippo@cf0.ai).

***

<Update label="19 May 2026" description="Knowledge surface, onboarding, help sheet, faster listings" rss={{ title: "Knowledge surface, onboarding, help sheet, faster listings" }}>
  **Tags:** New feature · UI · Performance

  **What's new**

  * **Knowledge** — the cf0 knowledge surface gets ten dedicated sub-views: compiled truth, drift, provenance, graph, dashboards, and more.
  * **Self-serve onboarding** — new analysts get a guided welcome step that sets role, sectors, and language before the first Lab session.
  * **Help sheet, always on** — a persistent help drawer with shortcut hints surfaces from any page; press `?` to toggle.
  * **Page hints** — short overlays explain what each surface does the first time you land on it.

  **Heads up**

  * **Faster listings** — Filings, Reports, and Documents lists now use HTTP caching (weak ETag + 304) so revisiting a list is near-instant. Large filings tables are virtualised — scrolling thousands of rows stays smooth.
  * **Dark-mode polish** — token fixes for borders and muted text resolve a handful of contrast issues in dark theme.
</Update>

<Update label="17 May 2026" description="docs.cf0.ai launches" rss={{ title: "docs.cf0.ai launches" }}>
  **Tags:** New feature

  **What's new**

  * **Public documentation** — every cf0 surface is now documented at [docs.cf0.ai](https://docs.cf0.ai). Lab, Reports, Filings, Documents, Skills, Knowledge, and analyst walkthroughs.
  * **Search the docs** — keyword search across every page; results include the section and surrounding context.
  * **AI-native ingestion** — every page is exposed as `/llms.txt` and `/llms-full.txt`; the "open in Claude / ChatGPT / Cursor" dropdown copies any page straight into your AI tool.
  * **MCP server for docs** — point your Claude Code or Cursor at the cf0-docs MCP to let agents search and read the docs directly during research sessions.
</Update>

<Update label="4 May 2026" description="status.cf0.ai live on incident.io" rss={{ title: "status.cf0.ai live on incident.io" }}>
  **Tags:** Admin & compliance

  **What's new**

  * **Public status page** — [status.cf0.ai](https://status.cf0.ai) goes live. Live component health for Lab, Reports, Filings, and authentication, with a feed of past incidents and root-cause notes.
  * **Subscribe to updates** — analysts and ops contacts can subscribe to email or Slack notifications for incidents on the components their work depends on.
</Update>

<Update label="27 April 2026" description="Excel and PowerPoint export, fund filings, autonomous briefs" rss={{ title: "Excel and PowerPoint export, fund filings, autonomous briefs" }}>
  **Tags:** New feature · Data update

  **What's new**

  * **Excel and PowerPoint export** — generate native `.xlsx` and `.pptx` from any analysis or uploaded document. Formulas, formatting, and source links carry through.
  * **Autonomous agents** — overnight briefs on names you've analysed, ready before your morning open.

  **Data & filings**

  * **Fund filings** — N-PORT, N-CSR, and N-PX now queryable alongside 10-K, 10-Q, 8-K, and 13-F. Use these for institutional-holdings work and fund-level disclosure tracking.
</Update>

<Update label="5 April 2026" description="Org admin controls and team document sharing" rss={{ title: "Org admin controls and team document sharing" }}>
  **Tags:** New feature · Admin & compliance

  **What's new**

  * **Org dashboard** — admins see how the team is using cf0: who's active, which skills they use, who might need help. Aggregate counts only — thread bodies stay private to each analyst.
  * **Team document sharing** — upload a model or research file and it appears in every analyst's workspace. Analysts can request shares; admins approve with one click.
  * **Shared documents power Lab** — anything your team shares becomes part of cf0's working index. Ask about a shared doc and the agent knows where to find it.
  * **Report version history** — scrub through every version of an edited report; restore any prior state.
  * **Edit any uploaded document** — same report-editing workflow now applies to PDFs and Word docs.
</Update>

<Update label="5 April 2026" description="Report editing v1, /compact, interrupt, unified document editing" rss={{ title: "Report editing v1, /compact, interrupt, unified document editing" }}>
  **Tags:** New feature · UI

  **What's new**

  * **Report editing v1** — natural-language edits to generated reports with inline diff review and accept/reject controls per section.
  * **`/compact` slash command** — trigger chat compaction on demand to keep context focused.
  * **Interrupt button** — stop the agent mid-response without losing the thread.
  * **Unified document editing** — extends the report-edit pipeline to PDF, DOCX, TXT, MD, and HTML uploads. Inline diffs, accept or reject changes.
</Update>

<Update label="1 April 2026" description="Per-chat artifacts and side-by-side report editing" rss={{ title: "Per-chat artifacts and side-by-side report editing" }}>
  **Tags:** New feature · UI

  **What's new**

  * **Per-chat artifacts** — every Lab thread keeps its reports, audits, and long-action workflows in an artifact panel (preview or PDF mode).
  * **Side-by-side report editing** — after generating a report, `@` the file in chat and ask for edits; changes appear inline with accept-or-decline controls per section.
  * **Richer LLM output** — better visualization of tables, sources, and structured data inline in chat.

  **Heads up**

  * Frontend stability pass: fewer transient UI errors on long sessions and mid-stream refreshes.
</Update>

<Update label="31 March 2026" description="Interactive observability, clarifying questions, filings ingestion page" rss={{ title: "Interactive observability, clarifying questions, filings ingestion page" }}>
  **Tags:** New feature · Accuracy

  **What's new**

  * **Interactive observability panel** — see exactly what the model is reading from filings, financials, and sources — not just which tools it called.
  * **Clarifying-question gates** — the model pauses to confirm the assumptions that change outputs significantly (WACC, growth rates, terminal multiples) before generating a DCF or valuation.
  * **Filings ingestion page** — view 10-K, 10-Q, 8-K, 13-F, and S-1 filings and ingest them on demand for new companies.

  **Accuracy & methodology**

  * **Longer chat context** — long research threads stay coherent; conversations no longer drop content via early compaction.
  * **Speed and accuracy across queries** — broad performance pass on the chat and report paths.
</Update>

<Update label="24 March 2026" description="Global equities and a major intelligence upgrade" rss={{ title: "Global equities and a major intelligence upgrade" }}>
  **Tags:** Data update · Accuracy · Performance

  **Data & filings**

  * **Global equities** — filings now extend to public equities outside the US.

  **Accuracy & methodology**

  * **Smarter intelligence** — better reasoning on multi-step questions; fewer drop-offs mid-answer.
  * **Accuracy improvements** — tighter grounding to source documents reduces wrong figures on long conversations.

  **Heads up**

  * **Faster queries** — chat and report generation are noticeably quicker.
  * **Quieter deploys** — code updates ship without interrupting in-flight chat sessions.
</Update>

<Update label="20 March 2026" description="Calculation accuracy, SEC speed, document upload" rss={{ title: "Calculation accuracy, SEC speed, document upload" }}>
  **Tags:** Accuracy · Data update · UI

  **Accuracy & methodology**

  * **Calculation accuracy** — fewer wrong numbers, fewer hallucinated figures, better cross-checking against source filings.

  **Data & filings**

  * **SEC data speed** — filings load and stream noticeably faster across 10-K, 10-Q, and 8-K queries.

  **What's new**

  * **Document upload** — drag-drop documents directly into Lab; sidebar shows uploaded files per chat.

  **Heads up**

  * **UI smoothness** — chat ordering fixes so streamed thinking and tool calls render in true chronological order.
  * **Infrastructure stability** — broad infra reliability pass across auth, sandbox lifecycle, storage, and deploy hooks.
</Update>