Event
The feed centers what happened next
Every activity has a timestamp, actor, action, and perhaps a short status. Sorting and filtering reconstruct recent behavior across many tasks.
Conversational agent receipt inbox vs AI activity feed.
An activity feed shows what happened over time. A receipt inbox shows whether each approved task reached a trustworthy ending.
Open the decision matrixCompare chronologyCompare task stateCompare approvalCompare verificationCompare follow-upCompare accountabilityCompare chronology
Bottom line
Use a feed for awareness. Use a receipt inbox for accountable delegation.
Our verdict
An AI activity feed is a chronological stream of agent events: task started, tool called, file created, browser opened, message sent, task finished. It provides ambient visibility and can help users understand recent work without opening individual sessions.
A conversational receipt inbox organizes evidence by task rather than time. It connects the request, approval, artifact or item set, temporary authority, execution, independent checks, failures, closure, and follow-up actions. It also presents current states such as needs approval, partial, failed, unverified, or access still open.
RecommendationKeep the activity feed for low-friction awareness. Add a receipt inbox when agents perform consequential, asynchronous, privileged, or user-visible work that needs a clear ending.
The two surfaces can coexist. Feed events should link into task receipts, while important receipt states can appear in the feed. The mistake is assuming chronology alone provides accountability.
Decision matrix
Capability by capability
| Evaluation area | AI activity feed | Receipt inbox | Edge |
|---|---|---|---|
| Recent-work awareness | Chronological scanning is fast and familiar. | Task grouping may show less low-level activity. | Activity feed |
| Task lifecycle state | Status is inferred from the latest event. | Explicit waiting, running, partial, failed, access-open, and complete states. | Receipt inbox |
| Approval binding | May show approval as one event in the stream. | Binds consent to exact task version, destination, consequence, and artifact. | Receipt inbox |
| Authority provenance | Can display credential or session events if available. | Summarizes agent, runtime, scope, lifetime, destination, and closure for the task. | Receipt inbox |
| High-volume event browsing | Natural fit for filters, search, and time ranges. | Intentionally suppresses noise outside the task evidence model. | Activity feed |
| Failure accountability | Failure may be followed by later events and disappear down the feed. | Partial, rollback, unverified, and access-open tasks remain unresolved until closed. | Receipt inbox |
| Safe follow-up actions | Events may expose generic retry or open controls. | Replies create new policy-checked actions linked to immutable receipts. | Receipt inbox |
| Shared source events | Can originate from the same agent and tool instrumentation. | Can consume the same events and normalize them into task evidence. | Both |
Information model
The difference is not visual style. It is what the product treats as the primary object.
The inbox centers the task
Events become evidence under one stable request, approval, authority envelope, outcome, and closure state.
Current risk remains visible
Access-open and partial tasks stay prominent even when newer routine activity arrives.
History remains immutable
Corrections and retries append new linked actions rather than rewriting the original receipt.
Best fit
Choose according to what the user needs to decide.
What has my agent been doing today?
Chronological scanning provides a lightweight overview of files, messages, browser tasks, and completed work across the day.
Which tools are used most often?
Aggregated events support usage patterns, filtering, and discovery without requiring every activity to become a formal receipt.
Which tasks still require my decision?
Explicit waiting and attention states surface approvals, unresolved failures, unverified outcomes, and still-active authority.
Did execution match what I approved?
The receipt connects the exact artifact, item set, destination, agent, grant, actions, checks, and closure.
I need awareness and accountability
Use the feed for everyday visibility, promote consequential states into the receipt inbox, and deep-link feed events to their task evidence.
A feed answers what happened recently. A receipt inbox answers which tasks are finished, which failed, and which still carry risk.
One task, two surfaces
How a partial website release appears
Publishing starts
Activity feed: Shows approval received, deploy started, hosting API called, and release created as sequential events.
Receipt inbox: Moves the task from waiting to running and displays the temporary deployment grant lifetime.
The Render route passes
Activity feed: Adds a successful HTTP check event and perhaps a green status.
Receipt inbox: Records one required verification as passed but keeps the task running until all required outcomes are checked.
The custom domain returns 404
Activity feed: Adds a failed check that may move down as new events arrive.
Receipt inbox: Classifies the task as partial, names the broken custom route, and keeps remediation visible.
Deployment authority is revoked
Activity feed: Shows a revocation or worker-destroyed event.
Receipt inbox: Updates the authority state to closed while preserving the unresolved DNS follow-up as a separate action.
Combined product checklist
Build both surfaces from one trustworthy event foundation
Shared task identifiers
Feed events and receipts correlate without relying only on timestamps.
Canonical receipt state
Completion and failure classifications come from structured evidence.
Promotion rules
Consequential, partial, failed, and access-open events become inbox tasks.
Noise controls
Routine low-level activity remains available without flooding conversations.
Secure action links
Replies and buttons invoke fresh policy-checked actions, not blind reruns.
Immutable correction history
Updated outcomes append evidence instead of erasing prior claims.
Chronology creates awareness. Task state creates accountability.
Applied to Super
Super can keep conversation light while preserving accountable task endings.
Feed and receipt together
The text-message AI assistant can use ordinary conversational updates for lightweight progress and reserve formal receipts for consequential outcomes. The same thread remains natural without losing task-level evidence.
For a computer-use cache, activity can show browser preparation and tool use while the receipt inbox documents sensitive session and authority boundaries that must remain visible until closed.
When an AI agent builds a website, Super can show build milestones in an activity feed and reserve the receipt inbox for preview approval, deployment grant, Render verification, custom-domain result, rollback, and closure.
FAQ
Questions before choosing a surface
Can an activity feed be upgraded into a receipt inbox?
Yes, if the underlying events include stable task identity, approval binding, authority provenance, verification, failure classification, and closure. The upgrade is primarily an information-model change, not a card redesign.
Does every activity need a formal receipt?
No. Routine drafting, research, and low-risk progress can remain feed events. Formal receipts are most valuable for consequential actions, temporary authority, asynchronous execution, and outcomes requiring independent checks.
Which surface should send notifications?
Receipt states such as approval needed, partial, failed, access open, or rollback should drive consequential notifications. Feed activity can follow aggregation, digest, and user preference rules.
How should retries appear?
The original receipt remains immutable. A retry becomes a new linked task with current policy and evidence, while the feed shows the relationship between the failed attempt and retry.
What is the simplest buying test?
Ask whether the product can show all tasks with active sensitive authority, all partial outcomes, and the exact approval-to-execution chain for one task. A basic feed usually cannot.
Primary references
- NIST, Implementing a Zero Trust Architecture. Just-in-time access, least privilege, continuous evaluation, and policy decisions.
- NIST SP 800-207, Zero Trust Architecture. Dynamic policy and resource-level authorization.
- OWASP Secrets Management Cheat Sheet. Secret audit, expiration, revocation, and secure token handling.
- NIST SP 800-63B, Authentication and Authenticator Management. Authentication lifecycle relevant to secure receipt access.