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.
3 entries matching filters
Workflow orchestration
OpenCode version 1.18.2 introduces default execution constraints that prevent subagents from independently launching nested subagents. Administrators and developers can override this safeguard by configuring a specific subagent_depth limit when deeper recursive delegation is necessary.
This safeguard provides critical protection against runaway recursive agent loops and unexpected API costs. Enterprise buyers deploying complex autonomous workflows can ensure strict bounds on how far the system can delegate tasks without manual intervention.
Workflow orchestration
OpenCode released version 1.18.0, finalizing the Desktop v2 migration. The update introduces a redesigned review panel with persistent file tabs, a new composer menu for adding context without losing draft text, and per-prompt model selection. A transition setting is included to allow users to temporarily toggle between the legacy and new interfaces.
A stabilized native desktop client with dedicated review tools improves developer workflows and task oversight. The addition of per-prompt model switching allows teams to optimize costs by reserving expensive reasoning models for only the specific steps that require them.
Memory / state
OpenCode 1.17.11 added session snapshots and rollback, letting users revert a session to an earlier message and undo file changes. The release also brought file-based agent loading, skill discovery, and expanded OpenAI model support via AWS Bedrock (building on the MCP resource tooling and minimal CLI mode shipped the day before in 1.17.10).
Snapshot-and-revert gives teams a safety net to experiment without risking irreversible AI edits, and Bedrock routing keeps prompts and billing inside existing cloud infrastructure.
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