Summer 2026

OpenTag

Model Agnostic AI coworker in Slack

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What they do

Slack AI coworker with company context that keeps the wiki fresh

How close to us

3, close

company memory plus auto-updated wiki; one agent, no checking loop

Wedges

  • W8 The other 90% of an AI skill adjacent
L1 Company brain (knows the organisation) 2, clear
L2 Agent team (runs agents, tools, approvals) 1, light
L3 Does and learns (finishes, checks, measures, updates the brain) 1, light

Who buys

Firm size
sme
Buyer type
business
Role
team or ops lead
UK
not known
Their own description (from YC)

OpenTag is an AI coworker in your Slack with full context on your company. It answers questions and takes real work off your plate. It also keeps your wiki up to date automatically, so knowledge never goes stale.

Full teardown

No full teardown yet. On the deep list.

Technical detail
Slug
opentag
Lens hash
179096c479
Pass
screen
Stale
no