Work · Content Engines · ThinkingAI, 2026

Content production runs as an agent pipeline. I approve the output

I built two agent-native content engines at ThinkingAI: a social-calendar engine and a newsletter engine. Multi-workflow, multi-LLM pipelines carry each piece from plan to a ~90%-ready deliverable in Slack or Lark. My job at that point: approve, or nudge.

2 enginessocial calendar + newsletter
6–7 types · ~20image workflows, blog/LinkedIn alone
~90% readywhen it reaches a human
Before

The person these engines were built for left in my first month

Our senior content manager owned content generation, social media and the newsletter. The CMS I had just rebuilt was built for them: the point was to raise one person's output and keep them in the seat that matters, making the calls and doing the final edit, so our content stayed distinguishable from everyone else's. Then they resigned, about a month into my own start.

Social and the newsletter cannot go quiet while a role is open. So the automation I had designed to amplify a person had to become the thing that carried the function, and I built two multi-agent production workflows to do it. What was slow before is the same list of jobs those workflows now hold.

  • Design meant a designer's template, then hand-editing. Every branded post was a person filling in a layout someone else had built. That made a tooling-and-headcount dependency out of what is, underneath, layout plus copy.
  • Curation meant a human reading everything. A newsletter issue started with someone trawling Twitter, RSS, and other newsletters, then picking, summarizing, and formatting by hand.
  • Approval meant ping-pong. Drafts bounced between producer, reviewer, and approver over days before anything shipped.
The engines

Two engines: social calendar and newsletter

Both follow the same shape: cheap models filter and draft, stronger models reason, an internal agent team reviews, and the human gets a near-final piece.

Part 01 · The plan

Five sources into a three-month calendar

Everything starts from a content-pillar plan assembled from five sources: agent knowledge, our existing product content, Ahrefs keyword research, the product-update pipeline, and real-time topics linked to the newsletter. Distilled, that becomes six pillars, 24 posts, and a three-month calendar.

The calendar then goes plan → execution, all packaged inside the engine
Content planfive sources, one calendarAhrefs-grounded
Agent knowledge + product contentin
Ahrefs + product-update pipelinein
Real-time topics · newsletter linkin
6 pillars · 24 posts · 3 monthsout
Part 02 · Asset production

A master workflow per content type

The engine is a master workflow per content type: whitepaper, ebook, blog, product update, and more. That is roughly six to seven types. Each type interleaves its own asset workflows, its own caption workflow, and its own review team. Topic selection, caption and image all run inside the same workflow rather than as separate requests.

The image side is where the design dependency went. A generation step produces the base stock photo through nano banana and the image tools, and then the branding goes on as an HTML overlay: roughly 20 post templates, some a single clean layer, some a much more composed treatment. Most of those layouts started as good Canva templates I collected in advance, rebuilt against our color palette and brand rules so the logo, the type and the framing land where they are supposed to. The workflow picks the template that fits the subject, generates the image for it, composites the overlay, and hands the finished asset to scheduling.

Each design is an LLM text-to-image step plus an HTML overlay, driven by branding-guideline system prompts. That is the template now; there is no designer hand-off.
Asset productiona master workflow per content type6–7 types
Base imagenano banana + image tools
Post templates~20, simple to composed
SourceCanva layouts, rebuilt on brand
Brandpalette · logo placement · type
Caption + topicsame workflow
Image workflows, blog/LinkedIn~20
Part 03 · The hand-off

The review panel, then one human gate

Before a human sees anything, the output passes a multi-agent review: AI-voice checks, plus reviewers standing in product-marketing, audience, and ICP shoes, and the panel itself is tuned per content type. By the time the deliverable lands in Slack and Lark, it is ~90% ready.

The approver approves or gives feedback; publishing then targets a third-party unified social-publishing API, behind that human gate
Review paneltuned per content type~90% ready
Product-marketing / audience / ICP lenses
AI-voice checks on every piece
Deliverable lands in Slack + Lark
Human approves → unified publishing API
Part 04 · The newsletter engine

Harvest to HubSpot-ready, cost-tiered

A harvest line pulls updates from 35+ sources across Twitter, RSS, and other newsletters, and each model in the chain does the job it is actually priced for. DeepSeek takes the raw RSS and does topic selection and cleaning at volume. Kimi K3 then works category by category, shortlisting what is worth someone's attention in each. Claude Code makes the final call on what goes in the issue, and K3 drafts from that decision: the thought-leadership beat plus the news for each category we cover, which are agentic AI, analytics, gaming and mobile app.

A separate agent gathers the internal side in parallel: our own blog pieces, upcoming events, and product updates from the CMS pipeline. Everything lands back with K3, which assembles the issue as modular, HubSpot-compatible HTML. In HubSpot I drop in a column, paste, and it is ready to send. A content-review workflow sits in front of that step, so every section arrives already checked rather than needing a read-through first.

Output is copy-paste-ready HTML for HubSpot plus a preview; the operator → manager approval routing is partly wired, and publishing stays a human step
The model chaineach stage on the model priced for itHubSpot-ready
RSS intakeDeepSeek · select + clean
Per-category shortlistKimi K3
Final selectionClaude Code
DraftingK3 · TL beat + category news
Internal pullblog · events · product updates
Assemblymodular HTML for HubSpot
The output · samples

What the engines actually ship

Six posts from the approved LinkedIn queue, exactly as they will run: agent-made product videos and templated cards, captions clean, the product link riding in the first comment.

A lot of the wins on a roadmap were never actually proven. The change shipped, the metric moved somewhere, everyone moved on.

The A/B Test Agent closes that gap. It designs the experiment, sets the guardrail metrics, watches them once the test is live, and reads the result at the end. Only changes that genuinely moved the metric get put forward to graduate.

You approve what ships and what graduates. The agent runs the process, you own the decision.

#ABTesting #Experimentation #ProductAnalytics #AIAgents

Spotting the at-risk cohort is the easy part. Getting a campaign out the door before they leave is where most teams stall.

The Engagement Agent drafts the whole thing: the audience, the journey, and the message, with the A/B test wired in before anything sends. Guardrails like fatigue caps and quiet hours are set from the start.

You approve what goes live. The agent builds it, you ship it.

#LifecycleMarketing #Retention #Churn #AIAgents

“Why did Day-7 retention drop 4.2%?” Your dashboard shows you the drop. It almost never tells you why.

So you go hunting. And the answer is usually hiding in one cohort or one broken step that a top-line chart will never surface on its own.

Ask ThinkingAI the same question in plain English. The agent does the digging through your funnels and cohorts, finds where users fell off, and drafts a likely cause with a fix worth testing.

You read the evidence and decide whether to ship it.

#ProductAnalytics #Retention #AIAgents #DataAnalytics

Value card: ask why retention dropped, get the answer

Every dashboard you trust is downstream of your tracking. And tracking quietly rots: a rename here, a missed property there, and a report is wrong for weeks before anyone notices.

The Data Collection Agent instruments and validates your events against your tracking plan, and catches breaks before they reach a report.

Your team stays in charge of the plan. The agent does the grunt work of keeping it honest.

#DataQuality #DataEngineering #ProductAnalytics #Tracking

Your team has jobs no vendor ever built an agent for. The weekly report nobody wants to write. The check that only one person knows how to run.

Build your own instead. Compose it from your own models, your MCP servers, and your Skills library, and point it at the job your team actually owns.

It runs on your rules, inside your own platform, and it still asks before it acts.

#AIAgents #MCP #Automation #ProductAnalytics

Your growth stack shouldn't require ten tools, five dashboards, and hours of manual work.

ThinkingAI brings analytics, attribution, audience intelligence, LiveOps, automation, monitoring, data pipelines, and real-time decision-making into one intelligent platform.

Fewer silos. Lower costs. Faster decisions. Autonomous growth, 24/7.

#ProductAnalytics #GrowthStack #AIAgents #Automation

Card: one AI platform, all your tools replaced
How the calendar fills

A weighted rotation, so the queue never runs dry

Eight content types feed the LinkedIn calendar, and each type is its own workstream with its own inventory and its own agent. A weighted rotation draws from them: roughly 35% education and POV as the evergreen backbone, 25% thought leadership repurposed from the blog plan, 20% feature and product posts, and the rest data cards, polls and commentary. Triggered types take a slot when fresh output lands; the evergreen backbone fills the gaps. Four to five posts a week, and no two weeks look the same.

Only approved posts enter the queue; every one previews exactly as it will read in the feed before I approve it
The rotationweights, so it never feels formulaic4–5 / week
Education & POV backbone~35%
Thought leadership, from blog~25%
Feature · solution · update~20%
Data cards · polls · commentary~20%
What changed once it ran

From two or three posts a week to a calendar that stays full

The channel used to run at roughly two to three posts a week, and it ran on whatever someone had time to make. It now sits at about five scheduled posts a week, with unscheduled ones on top, and the coverage widened at the same time: product capability, brand story, blog, thought leadership, events and webinars all have a lane.

Two things made that possible. The first is that the other engines became the ammunition: once the ebook, blog and product-update workflows were producing on their own, the social calendar had something real to draw from every week. The second is a capability we simply did not have before, product-related posts, which needed motion. I pointed the video pipeline at it, reusing the same reference-frame technique and the Remotion and HyperFrame rendering path, so a product capability can now ship as a short video instead of waiting for a production slot.

The last piece is distribution inside the company. A published post lands in an internal launchpad where anyone can repost it or drop a prepared comment, copy and paste, no drafting required. Employee amplification usually dies from friction, and this removes most of it.

Coverage now: product capability · brand story · blog · thought leadership · events · webinars, plus unscheduled posts
Before and aftersame channel, different supplythe shift
Posts per week, before~2–3
Scheduled per week, now~5
Plusunscheduled posts on top
Other engines feed the calendar
Product posts ship as video
Internal launchpad for repost + comment
The newsletter funnel

750 items in, five to eight out, two human gates

Each week a deterministic script harvests roughly 750 items and tags the ~280 with links that actually open. Three sector agents cluster and select 20 to 30 by reading titles and summaries. The script then fetches every selected URL, confirms it opens, and extracts the full article text, so the editor agent worth-scores real articles rather than headlines and picks the final five to eight. I edit the run-sheet and choose the POV at gate one; writers and an assembler produce the issue; I review and send at gate two. Item URLs pass through the pipeline verbatim from the source list, which leaves the model no opening to invent a link.

The finishing pass includes an AI-tell cleaner that kills em dashes and stock AI phrasing before anything reaches me
Weekly funnelfrom harvest to sent issue2 human gates
Harvested + normalized~750
Links verified openable~280
Sector triage, full text read20–30
Worth-scored into the issue5–8
Issue 001 · rendered from the real template
How an issue gets written

One POV per issue, one judgment per item

Every issue is built around a single point of view that I pick at the run-sheet stage. Issue 001's was “agent security is an observability problem,” and the lead essay, the pull quote, and the closing blog pick all argue it. The essay is a 120 to 220 word beat written in the house voice, reacting to one hook from that week's harvest.

Each news item is a linked headline plus a one-or-two-line house take. The rule for the take: add a judgment the source itself did not make. A survey becomes “an even split is a distribution, and the average is hiding it.” A benchmark becomes “the reusable part is the method, and the winner will change.”

The layout is locked and Outlook-safe: 600px table layout, inline CSS, a VML roundrect so the button stays rounded in Outlook, and a visible Read-more link on every item because hover states do not exist there. The assembler outputs this exact HTML, paste-ready for HubSpot, and I send it after the final read.

Serif for the essay, sans for the news, one accent color, and the real logo on white: the template is a written spec every issue inherits
Decisions I'd make again

Calls I made

01 HTML replaced the designer template

Each design is HTML plus an LLM image, driven by branding-guideline system prompts. Text and buttons composite as an overlay. The recipe is the template, so a new post type needs a prompt, and no designer.

02 Cost-tiered models

DeepSeek filters cheap, ChatGPT and Kimi K3 do the reasoning, Claude closes as final reviewer. Model strength maps to task difficulty, and the bill maps to it too.

03 The caption travels with the image

A separate caption workflow runs in parallel with image production, so both arrive together. Nobody writes copy for a finished visual after the fact.

04 Review tuned per content type

A whitepaper and a LinkedIn post deserve different critics. Each content type gets its own review team, on top of shared AI-voice checks and product-marketing / audience / ICP lenses.

05 The human is reserved for judgment

The machinery does the production; the person approves or nudges from Slack or Lark. That single gate replaced days of draft ping-pong.

06 Outside my core job, on purpose

Social and newsletter sit outside my core work. I built the engines to prove the operating model (content ops can run as an agent pipeline) on a function where nobody asked me to.

Status

Where it stands

The newsletter engine runs, the social system is built and in use, and the orchestration layer on top is where the work is now.

Where it stops

Auto-selection across all workflows, auto-posting through a third-party unified social-publishing API, and self-evolution are emerging, and a human still fires every publish. The approval gate is deliberate. This is proven in pieces, and it is no publish-without-a-human factory.

Scope

Social and newsletter sit outside my core job. These engines exist to demonstrate the operating model: the same capstone pattern, applied to content.

The pieces · honest status
Newsletter engineRUNNING
Social asset systemBUILT · IN USE
Auto-selection · auto-post · self-evolutionEMERGING
Every publishHUMAN-GATED
DeepSeek Kimi K3 ChatGPT Claude Gemini image Ahrefs HubSpot
Always open to new workflows or how to improve existing ones, he brings a collaborative and enthusiastic approach to operational initiatives.
Christine M. Porretta Christine M. PorrettaSenior Manager, Intl. Marketing
Gusto
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