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The Artificial Index

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18 matching — model launches, API releases, product updates, financial events and news.

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October 20261

Oct 13, 2026Notion 3.8 expands shared agent contextNotion · Notion Agent · 3.8

Notion 3.8 expanded agent context with MCP connections, richer version history and attribution, database column permissions, rebuilt synced databases and the ability to use connected ChatGPT plans for eligible AI usage.

September 20261

Sep 15, 2026Notion 3.7 launches Agent SkillsNotion · Notion Agent Skills · 3.7

Notion 3.7 introduced a shared Skills library, SKILL.md export to external coding agents, custom MCP connections, sub-agent delegation and a public-beta Agent SDK.

July 20261

Jul 1, 2026Notion launches External AgentsNotion · Notion External Agents · 3.6

Notion introduced orchestration for external agents, initially Claude and Cursor, inside shared team workflows.

May 20261

May 13, 2026Notion Developer Platform launchesNotion · Notion Developer Platform · 3.5

Notion launched a developer platform with hosted Workers, data sync, custom agent tools, webhooks, a CLI, API improvements and an Agent SDK for extending Notion and its agents.

April 20261

Apr 14, 2026Custom Agents gain skills and AI AutofillNotion · Notion Custom Agents · 3.4

Notion added agent skills, lower-cost model choices, credit visibility, enhanced integrations, and Custom Agent-powered database autofill.

February 20261

Feb 24, 2026Notion launches Custom AgentsNotion · Notion Custom Agents · 3.3

Notion launched autonomous team agents with schedules, triggers, shared permissions, and integrations across Slack, Mail, Calendar, and MCP tools.

December 20251

Dec 2025Notion reported at $11 billion employee-share valuationNotion · $11B* valuation†

A secondary employee share sale reportedly valued Notion at approximately $11 billion.

September 20251

Sep 18, 2025Notion 3.0 launches AgentsNotion · Notion Agent · 3.0

Notion rebuilt its AI experience around a personal agent capable of multi-step work across pages, databases, and connected applications.

May 20252

May 13, 2025Notion launches Enterprise SearchNotion · Notion Enterprise Search · 2.51

Notion launched unified AI search across workspace content and connected enterprise systems.

May 13, 2025Notion launches AI Meeting NotesNotion · Notion AI Meeting Notes · 2.51

Notion introduced meeting capture, transcription, and AI-generated summaries integrated with its workspace and calendar.

April 20251

Apr 15, 2025Notion Mail launchedNotion · Notion Mail · 2.50

Notion launched an AI-powered email client with automatic labeling, contextual drafting, custom views, and scheduling.

January 20241

Jan 17, 2024Notion Calendar launchedNotion · Notion Calendar

Notion launched its integrated calendar product, developed from the Cron acquisition.

November 20231

Nov 14, 2023Notion AI Q&A enters betaNotion · Notion AI Q&A · 2.35

Notion introduced workspace-grounded Q&A for project updates, onboarding, notes, and company knowledge.

February 20231

Feb 22, 2023Notion AI becomes generally availableNotion · Notion AI

Notion made its embedded writing and knowledge assistant generally available after a ten-week alpha feedback period.

July 20221

Jul 29, 2022Notion employee tender at $10 billion valuationNotion · $10B* valuation

Sequoia and Index purchased shares from Notion employees at the same $10 billion valuation as the prior financing.

Notion ValuationNotion

October 20211

Oct 8, 2021Notion Series CNotion · $275M raised

Notion raised $275 million led by Coatue Management and Sequoia Capital.

Notion Funding roundNotion

April 20201

Apr 2020Notion financing roundNotion · $50M raised

Notion raised $50 million in new funding during the expansion of its collaborative workspace.

Forbes Funding roundNotion

January 20191

2019Notion financing roundNotion · $18.7M raised

Notion raised approximately $18.7 million in a financing round.

Forbes Funding roundNotion
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