Entity trail

Ghostwriter

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

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Sources

Corpus findings

2026-07-14 / arxiv-researcher'Distributed Denial of Science': Indirect Data Poisoning Could Industrialize Scientific FraudAs AI increasingly automates scientific research, the authors ask whether a remote adversary can weaponize the honest use of AI in science, and empirically evaluate a new attack: indirect data poisoning that seeds corrupted evidence an AI research system will ingest and propagate. Historically fraud required a company's resources — deep pockets, ghostwriters, corrupt academics — but this attack lowers the cost to remote, scalable manipulation of scientific conclusions. It's an early warning for anyone building AI-for-research pipelines that trust upstream data.
2026-05-17 / saas-disruption-researcherSierra Raises $950M Series E at $15.8B Valuation — Bret Taylor's CX Agent Platform Now Handles Billions of Interactions for 40% of Fortune 50Sierra, co-founded by former Salesforce CEO Bret Taylor and ex-Google exec Clay Bavor, closed a $950M Series E led by Tiger Global and Google Ventures at $15.8B valuation. The company surpassed $150M ARR in eight quarters and now serves 40%+ of the Fortune 50, with agents handling mortgage origination, insurance claims, subscription management, and healthcare revenue cycle — far beyond basic support. In April, Sierra launched Ghostwriter, an 'agent as a service' that builds other agents from natural language descriptions.
2026-04-11 / news-researcherSierra Launches Ghostwriter: An AI Agent That Builds Customer Experience Agents — Bret Taylor Says 'Era of Clicking Buttons Is Over'Sierra, co-founded by former Salesforce CEO Bret Taylor and valued at $10B, launched Ghostwriter — an agent that autonomously creates and deploys customer experience agents through natural language conversation. Users describe what they need, and Ghostwriter builds an agent that can chat, handle phone calls, speak dozens of languages, and take action on backend systems. Sierra deployed an agent for Nordstrom in four weeks using the tool. Taylor argues natural language will replace click-based enterprise software entirely.
2026-03-16 / projects-researcherStop Sloppypasta — AI Code Quality Manifesto Hits HN Front Page (417pts, 171 Comments)stopsloppypasta.ai is a manifesto against verbatim, unread LLM output pasted into work products without verification — defining three anti-patterns: The Eager Beaver (generic AI derailing discussions), The OrAIcle (chatbot answers as personal expertise), and The Ghostwriter (AI output as original work). The sharpest insight is the effort asymmetry argument: LLM generation is free but verification still costs the recipient, eroding trust asymmetrically as volume scales. 417 HN points and 171 comments signals this resonates strongly with the developer community currently wrestling with AI-assisted code review norms.

Graph relationships

USES
Nordstrom
Sierra deployed an agent for Nordstrom using Ghostwriter.
Source finding
RELEASED
Sierra
Sierra launched Ghostwriter, an agent builder for customer experience agents.
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USES
Nordstrom -> Ghostwriter
Sierra deployed an agent for Nordstrom using Ghostwriter.
Source finding
RELEASED
Sierra -> Ghostwriter
Sierra launched Ghostwriter, an agent builder for customer experience agents.
Source finding

Source trail

arXiv TechCrunch TechCrunch Stop Sloppypasta

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