Agentic Index tracks material product changes at Skyfire and has logged one entry, dated October 28, 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 Skyfire'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.
Sites protected by hCaptcha can now recognize Skyfire KYA tokens, the signed credentials that tell a site which agent is calling, whom it represents and what it may do. hCaptcha validates the credentials in standard request headers and feeds the verified identity into its policy engine and agent scoring, so site owners can admit KYA verified agents on chosen pages, workflows or the whole site. No separate Skyfire verification service is needed.
Agents carrying KYA credentials face one fewer bot wall on hCaptcha protected sites, and merchants can let them in through the security tool they already run instead of building their own agent checks.
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 Skyfire is dated October 28, 2026. Sites protected by hCaptcha can now recognize Skyfire KYA tokens, the signed credentials that tell a site which agent is calling, whom it represents and what it may do. hCaptcha validates the credentials in standard request headers and feeds the verified identity into its policy engine and agent scoring, so site owners can admit KYA verified agents on chosen pages, workflows or the whole site.
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 1895 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 Oct 31, 2026, covering Smithery, Anthropic Claude Code, Capy.
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: Oct 31, 2026 · 1895 tracked changes across 580 vendors
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