Flowise Agentflow V2 documentation describes stateful agent workflows with human input and checkpoint behavior. An organization moving from earlier visual flows should avoid assuming that an old graph and a new graph execute identically. The meaningful migration target is preserving business outcomes: which agent chose a tool, where the workflow waited, and how rejected actions were handled.
How the architecture works
In V2, the vendor describes a Human Input node that can pause execution and branch on decisions. Agent nodes can be configured with tools that require human input, while saved checkpoints enable later resumption. Flowise also documents supervisor/worker collaboration patterns. These features change how review and continuation may be expressed, but do not establish that an arbitrary V1 node automatically maps to an equivalent V2 setting.
A controlled, practical example
Take an existing research-and-email flow. The old version fetches sources and drafts a customer message. In V2, separate retrieval, evidence validation and composition. Insert a Human Input node before the send action with explicit approve and reject branches. Save a content checksum and target address at the review point. When execution resumes, verify that the approved draft is unchanged and the recipient is still allowed, then send through a backend service that can deduplicate requests.
Permissions, approvals and trust boundaries
Do not trust a model-generated reviewer prompt as the record of the actual operation. Include exact parameters, tenant identity and current record version in the approval service. Protect checkpoint storage and prevent a resumed workflow from using credentials that have since been revoked. Uploaded documents and tool responses remain untrusted. A human can approve only what they were shown; changes after the checkpoint require a fresh decision.
Limits and version caveats
Flowise V2 documentation provides architecture and node behavior, not an independent parity matrix for every prior Agentflow V1 configuration. Before claiming a direct migration, pin both flow versions and specific installed application releases. Human review does not automatically supply authenticated enterprise signoff, and checkpoint durability does not guarantee exactly-once execution of downstream writes. Pricing, limits and hosting-region details remain unspecified.
Where it fits and what to use instead
Choose V2 when a visual design benefits from explicit checkpoints, branching and optional delegated agents. Consider a conventional BPM or job processor when the process is mostly static and correctness is defined by transactions rather than language understanding. Keep any flow that changes external systems behind a deterministic authorization and reconciliation service.
How to validate before deployment
Export a representative set of old flows, classify tool effects and capture baseline outputs. Test approval after restart, denial, concurrent requests, duplicate callbacks and credential rotation. Compare completed business-object revisions rather than only response text. Record the version of V1 source exports and V2 runtime before declaring migration complete.
Version, tier and region applicability
The source links below describe specific capabilities or dated announcements; documentation may change afterward. Where no exact release version, eligible market, service region, contract plan or numeric quota is substantiated, those facts are unknown and are not inferred. This article is a researched implementation guide, not a record of hands-on testing, a license grant, a benchmark, or a current price quote. Independently recheck current product access and commercial terms before deployment.