Agentic Index tracks material product changes at Horizon3.ai and has logged 2 entries since September 15, 2026. Each entry is dated, sourced from the vendor's own materials or the press, and carries a change type and an impact level, so it can be read against Horizon3.ai's capability coverage across the 14 point Agentic Index taxonomy.
Public-source research. All entries are sourced from official vendor blogs, changelogs, documentation, or press materials. Support levels marked Needs Review or Publicly Claimed should be independently verified before relying on them for procurement decisions.
A NodeZero integration for Palo Alto Networks Cortex XSOAR is now on the Cortex Marketplace, certified by Palo Alto Networks. XSOAR takes in open high and critical NodeZero findings as incidents, complete with affected asset data, exploitation evidence and remediation guidance. After a fix, teams retest with NodeZero 1-Click Verify, and findings that are no longer exploitable stop coming back as open incidents.
Teams that already run remediation playbooks in XSOAR can work from findings that testing proved exploitable, then confirm each fix worked without leaving the loop.
Every change above is graded against the same 14 capability axes. Each axis has its own page showing how much of the index documents it, which categories concentrate it, and the leading platform in each.
The most recent change Agentic Index logged at Horizon3.ai is dated October 27, 2026. A NodeZero integration for Palo Alto Networks Cortex XSOAR is now on the Cortex Marketplace, certified by Palo Alto Networks. It is one of 2 dated, sourced entries the index holds for Horizon3.ai.
Common questions
How do I keep up with changes to AI agent platforms?
Read one maintained change log instead of tracking each vendor's release notes separately. The Agentic Index change log records 1969 verified updates across agentic AI platforms, updated weekly, covering new agent capabilities, MCP and tool calling changes, memory, human approval controls, observability, deployment options, pricing and funding. Every entry names the vendor, the date, the change type and an impact level, and links to that vendor's profile.
How often is the agentic AI change log updated?
Weekly. The most recent update was Nov 6, 2026, covering Tembo, Roomote, Replit Agent.
How do I track changes for one specific AI agent vendor?
Filter the change log by vendor, or open that vendor's profile page, where the same verified entries appear alongside its capability coverage across the 14 point Agentic Index taxonomy.
Where can I find a single feed of agentic AI platform updates?
This page is that feed. Agentic Index reviews vendor blogs, changelogs, documentation and press materials every week and files what materially changed, so keeping up with changes to AI agent platforms is one page rather than several hundred. Entries are filterable by vendor, change type, impact level and verification status, and each one carries the evidence basis it was graded from. The same entries are published as a free RSS feed at agenticindex.io/feeds/changes.xml, with one feed per ranking category listed at agenticindex.io/use-this-data.
Last updated: Nov 6, 2026 · 1969 tracked changes across 583 vendors
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