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.
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.
5 entries matching filters
Workflow orchestration
Google launched Antigravity Remote Control, a browser-first feature that allows developers to monitor, manage, and interact with long-running agent tasks across multiple machines. The update includes proactive push notifications to alert users when an agent requires human input to proceed.
This untethers developers from their workstations, enabling them to kick off complex, time-consuming refactors or test suites and manage them remotely. It significantly improves the usability of autonomous agents by solving the blind spot of walking away from a running task.
Security / enterprise
Google introduced new enterprise controls for Antigravity, allowing administrators to set strict boundaries on agent behavior. IT teams can now restrict file access to specific working folders, mandate human approval for terminal commands, enforce sandboxing, and limit web browser access.
These governance features are critical for enterprise adoption, ensuring that autonomous agents cannot inadvertently access sensitive data or execute destructive commands. Full audit logging and data privacy enforcement provide the necessary compliance guardrails for large organizations.
Agent capability
Google Antigravity added support for defining custom agents using standard Markdown format via an agent.md file. The release also introduces progressive streaming for the codesearch command, an optional index argument for copy, and default read access to the system temporary directory.
These enhancements give developers a more accessible way to configure agents and improve the speed and efficiency of searching codebases and managing files within agentic workflows.
Agent capability
Google added new controls for model reasoning effort by introducing a dedicated effort command and launch flag. The platform also introduced stable model slugs for consistent sessions, subagent model configuration options, and a redesigned model picker.
This allows engineering teams to dynamically balance latency and reasoning depth depending on task complexity while ensuring reliable model routing across multi-agent setups.
Security / enterprise
Security researchers disclosed a sandbox escape vulnerability where the Antigravity agent could write a file that a trusted external tool would execute to bypass the sandbox entirely. Google acknowledged the risk of these indirect prompt injections and rolled out patches to address the issue.
Security and compliance teams must verify their Antigravity environments are patched to the latest version to prevent malicious workspace files from compromising host systems during autonomous tasks.
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 981 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 Sep 4, 2026, covering LivePerson, Serval, ServiceNow.
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.
Last updated: Sep 4, 2026 · 981 tracked changes across 372 vendors