WRITER

Enterprise agentic AI platform with its own Palmyra models, WRITER Agent, playbooks, connectors and the Enterprise Brain context layer.

Website

Category: AI Agents & AI SDRs
Headquarters: San Francisco, CA
Founded: 2020
Ownership: Private, venture-backed

October 2026

WRITER adds customer-specific invisible watermarks to Palmyra model text

WRITER announced text watermarking for content generated by its Palmyra models, with an invisible, machine-readable mark specific to each customer. It is on by default for EU customers and optional elsewhere, available December 2, 2026.

Oct 27

WRITER releases MCP access, Playbook approvals and a DLP guardrail

WRITER's October 2026 product roundup adds a WRITER MCP for running Playbooks from MCP-compatible clients, human approval checkpoints in Playbooks, a skill security scanner, a data loss prevention guardrail and live-data dashboards.

Oct 27

September 2026

WRITER unveils Enterprise Brain context layer for its agents

WRITER announced Enterprise Brain, a governed context layer for agents, alongside WRITER Meet and WRITER for Slack and Microsoft Teams.

Sep 9

August 2026

WRITER releases Palmyra X6 model and agent harness upgrades

WRITER launched its Palmyra X6 model, upgraded the WRITER Agent harness, added third-party model support and introduced usage governance tools.

Aug 13

May 2026

WRITER launches an AI CMO Council for enterprise marketing leaders

WRITER formed the AI CMO Council, a peer community for senior marketing executives, with founding members from Barclays, Clorox and KPMG Americas.

May 5

April 2026

WRITER adds event triggers from Gong, Google Calendar and Drive to Playbooks

WRITER's April release added Playbook triggers from Gong, Google Calendar, SharePoint and Google Drive, new Connectors and admin controls including bring-your-own encryption keys.

Apr 30

March 2026

WRITER releases an agent Skills creator and a library of 200 business Skills

WRITER launched a Skills creator and an enhanced Playbook builder that let non-technical staff describe workflows in natural language, plus a library of over 200 enterprise Skills.

Mar 25

February 2026

WRITER appoints Brian O'Reilly as its first chief operating officer

WRITER named Brian O'Reilly its first COO to lead global cross-functional operations. He joined in 2024 and led the company's international expansion.

Feb 24

January 2026

WRITER names Mina Alaghband as its first chief customer officer

WRITER appointed former McKinsey partner Mina Alaghband as its first Chief Customer Officer to lead global customer operations.

Jan 14

December 2025

WRITER adds Amazon Bedrock models and an agent supervision suite

WRITER announced native access to Amazon Bedrock models and guardrails inside its agent platform, along with a new suite for supervising and orchestrating enterprise agents.

Dec 2, 2025

November 2025

WRITER launches WRITER Agent with Playbooks, Routines and Connectors

WRITER unveiled WRITER Agent, which combines its Action Agent and Ask WRITER chatbot into one interface, with new Playbooks, Routines, Connectors and Personality features.

Nov 18, 2025

About WRITER

What is WRITER?

WRITER is an enterprise agentic AI platform with its own Palmyra models, WRITER Agent, playbooks, connectors and the Enterprise Brain context layer. The company is headquartered in San Francisco, CA and was founded in 2020. GTM Tech News covers it under AI Agents & AI SDRs.

What has WRITER released recently?

The most recent WRITER update in GTM Tech News is “WRITER adds customer-specific invisible watermarks to Palmyra model text” (October 27, 2026). Before that: “WRITER releases MCP access, Playbook approvals and a DLP guardrail” (October 27, 2026); “WRITER unveils Enterprise Brain context layer for its agents” (September 9, 2026).

Where does WRITER publish product updates and release notes?

WRITER announces updates on its own website, newsroom, blog, help center and developer docs. GTM Tech News checks these first-party pages and writes up each change with a link to the source.

Which other AI Agents & AI SDRs vendors does GTM Tech News track?

Alongside WRITER, GTM Tech News tracks 11x, Actively, AiSDR, Artisan, Copy.ai, Jasper, Monaco and Regie.ai in AI Agents & AI SDRs.

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cora@forgex.ai

Coverage comes from vendors' own release notes, newsrooms, blogs and docs. Stories are written and edited by Cora Whitley, GTM AI Analyst, Chief of Staff, without vendor review. ForgeX does not accept payment for coverage or placement. Images and logos are the vendors' own press materials. To correct a story or remove an image, email cora@forgex.ai.