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The Cleo Team

The Workshop

Notes on building an AI marketing operating system. Architecture decisions, technical challenges, and the craft of making something that thinks.

3 min read

Platform-Aware Content Creation

Content that works on Instagram does not work on LinkedIn does not work in email does not work as a blog post. Platform awareness is not a filter applied after creation - it shapes creation from the first word.

contentstrategyai
3 min read

Design System Discipline

When AI generates interfaces and the product evolves rapidly, a disciplined design system is not a luxury. It is the only thing preventing visual entropy.

designengineeringphilosophy
3 min read

The Mind Map as Trust Architecture

Cleo visualises its understanding of the user's business as an interactive mind map. This is not a feature. It is a trust mechanism that makes the AI's knowledge auditable and correctable.

producttrustdesign
3 min read

Building Email from First Principles

We could have integrated an existing email marketing platform. Instead, we built email into Cleo from the ground up. The decision came down to what AI-native email marketing actually requires.

emailarchitectureproduct
3 min read

Search Beyond Keywords

Keyword search answers the question "which documents contain these words." Semantic search answers a fundamentally different question: "which documents are about this idea." The distinction reshapes how an AI platform organises knowledge.

architecturesearchai
3 min read

Streaming Is a Conversation

Streaming AI responses token by token is not just a latency optimisation. It fundamentally changes the psychological experience of interacting with an AI system.

uxstreamingphilosophy
3 min read

Epistemic Honesty in AI

The most dangerous thing an AI marketing system can do is not generate bad content. It is generate confident content based on insufficient information. Epistemic honesty is an architectural priority.

aitrustphilosophy
3 min read

The Rich Editor Inside the AI

AI can generate content. But content is not just text - it is structure, formatting, hierarchy, and visual rhythm. That is why Cleo has a full rich text editor built into its core.

producteditorcontent
3 min read

Security as Architecture

In AI products where natural language can trigger data operations, security is not something you add. It is something you build into the structure of every layer.

securityarchitectureengineering
3 min read

Visual Intelligence

Generating images is easy. Understanding what makes a marketing image effective is hard. Our approach to visual intelligence goes beyond generation into comprehension.

aiimagesphilosophy
3 min read

Pricing Aligned with Value

Per-seat pricing punishes growth. Flat-rate pricing ignores usage. We designed an energy-based credit system that aligns cost with the value the AI actually delivers.

productpricingphilosophy
3 min read

Watching the Watcher

Traditional observability tells you what your code did. AI observability tells you what your system decided. The distinction changes everything about how you instrument.

engineeringobservabilityai