Agentic Index
Agentic AI Platform Change Log
Agentic Index tracks material changes across agentic AI platforms, including new agent capabilities, workflow orchestration updates, integrations, MCP/tool-calling changes, memory features, human approval controls, observability, deployment options, pricing, funding, and verification-status updates. This change log is the index that tracks changes to agentic AI platforms, updated weekly. If you are trying to keep up with changes to AI agent platforms without reading every vendor's release notes separately, this is the feed to read.
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Free for your reader, newsletter or automation tool. One feed covers the whole index, and every category has its own.
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.
3 entries matching filters
Agent capability
Feature Analysis is now generally available to all Terra customers in Terra Platform and TORCH. Its agents work through a target web app's interface to map the product features on each page, record steps to reproduce them and link each feature to the API requests it triggers, and sensitive actions can be blocked by default and marked as such.
Security teams can trace an API level finding back to the feature that caused it, and blocking sensitive actions by default matters for anyone running autonomous testing against production apps.
Agent capability
Terra added Validation Hub, which takes in vulnerabilities from scanners, bug bounty reports and other outside sources and has its agents try to exploit each one. An import only becomes a finding once an agent proves it can be exploited, with a person overseeing the work and duplicates checked against Terra's own results.
Teams already paying for scanners and bug bounties can use Terra's agents to cut that backlog down to proven issues, instead of adding another alert queue.
Security / enterprise
Terra Security launched Prevention, a new feature that automatically generates specific, deployable firewall and compensating control rules to block confirmed exploits. The platform's AI agents actively test whether existing controls stop an attack path and output the exact rule needed if they fail.
Security teams can drastically reduce their mean time to remediation by replacing generic mitigation advice with validated, ready-to-deploy rules that immediately block identified attack paths.
Current rankings
These changes feed the index. See where each category stands: the best vendors of 2026, ranked by verified capability coverage.
Capability coverage
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 AI agent directory for business · The full feature taxonomy · Pricing research
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 1648 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 21, 2026, covering Equal AI, Kognitos, Findem.
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 21, 2026 · 1648 tracked changes across 550 vendors