Hands holding a phone showing a WhatsApp conversation with Halo AI agent listing plus-size model options
WhatsApp AI Agent

Meet Halo.

Your brand's creative director, on WhatsApp.

Halo manages your entire content operation — generating on-model images, writing captions, publishing to social, planning your calendar — all from a WhatsApp conversation. It runs while you focus on your brand.

Download Founder's GuidePDF

3min

First images delivered

24/7

Always running

8+

Platforms connected

halo.status --brand active --uptime 99.9% --learning continuous
The Shift

Before Halo

  • 4-week shoot lead times
  • Briefing agencies and photographers
  • Manually resizing for every platform
  • Chasing team approvals over email
  • No visibility on what content actually performs

With Halo

  • First images in under 3 minutes
  • Brief it in WhatsApp, plain language
  • Auto-exports all 7 platform formats
  • Team approvals via WhatsApp — APPROVE or REJECT
  • Performance learning engine tracks what works
What Halo Does

Every part of your content operation.

On-Model Image Generation

Generate campaign-quality images from a SKU number. Any model, any scene, any format.

_generate --sku 1024 --model anna --scene beach-bar --format 4:5

Direct Social Publishing

Post to Instagram, TikTok, and Pinterest immediately or on a schedule — without leaving WhatsApp.

_publish --platform instagram --schedule "tue 09:00 SAST"

Content Calendar Planning

Plan 4 weeks of content across all platforms. Specific dates, SKUs, caption drafts, and rationale.

_plan --weeks 4 --platforms all --include-captions true

Live Trend Intelligence

Real-time web research on what's performing in your category right now. Delivered as actionable insights.

_research --category swimwear --season ss26 --region za,eu

Team Approval Workflows

Send images to your team for sign-off inside WhatsApp. They reply APPROVE or REJECT. You're notified instantly.

_approval.send --images 3 --to kerryn --sku 1024

Performance Learning Engine

Learns your brand from every approval, rejection, and engagement signal. Gets measurably better every week.

_synthesis.run --signals 247 --learnings_updated 14 --confidence high
The Moat

The longer you use it,
the better it gets.

Every time you approve or reject an image, Halo captures what worked and what didn't. Every engagement metric from a published post feeds back into its understanding of your audience.

Once a week, Halo's intelligence layer synthesizes all accumulated signals — refining its model of your brand's visual preferences, copy tone, and optimal timing. Confidence increases with every data point.

Those learnings are injected directly into every future image generation, every copy suggestion, every content recommendation. Week 12 outputs are materially better than week 1 — for your brand specifically.

Brand Alignment Over Time

100%50%0%
Week 1Week 4Week 12

15%

Building baseline

67%

67% confidence

91%

91% confidence

[halo] synthesis complete — brand: breazies[halo] visual_style confidence: 0.82 ████████░░ high[halo] copy_tone confidence: 0.76 ███��███░░░ high[halo] post_timing confidence: 0.91 █████████░ very high[halo] next_run: sunday 23:00 SAST — 247 signals processed
Proactive by Default

It doesn't wait to be asked.

MON 07:00

Morning content brief with new SKUs and coverage gaps sent to WhatsApp

INSTANT

New Shopify product detected. Founders notified. Content generation offered.

FRI 17:00

Weekly content audit report: what needs attention, what's missing

SCHEDULED

Queued social posts publish automatically, engagement tracking begins

SUN 23:00

Weekly learning synthesis runs silently, brand insights updated

The Experience

No dashboard. No new app.

Just WhatsApp.

Halo onboarding conversation - introducing itself and asking about the user's role

Onboarding

User requesting SKU 2022 with model Neil at golf course bar - Halo confirming all details

Request

Halo delivering 2 generated images for SKU 2022 with download links

Delivery

Halo offering 4K upscaling and delivering high-res files with preview image

Upscale

User requesting video generation from upscaled image - Halo confirming video is processing

Video

Every feature. Every workflow. One conversation thread.

Infrastructure

Anthropic Claude

Language intelligence layer

Google Gemini

Image generation engine

Meta WhatsApp Cloud API

Delivery and interaction layer

Supabase

Brand memory and data persistence

Built and operated by Subnet Studio — the team behind 1,200+ asset AI production batches for fashion brands across South Africa, Europe, and the US. 30 years of VFX and photography mastery baked into every pipeline.

Get Halo

One agent. Built for your brand.

Studio

Contact for pricing

  • Core image generation
  • Copy generation
  • Multi-format exports
  • Brand bible
  • Shopify sync
  • 1 founder seat
Request Access
_halo --tier studio
Most Popular

Pro

Contact for pricing

  • Everything in Studio
  • Social publishing
  • Team approval workflows
  • Content calendar planning
  • 3 founder seats
Request Access
_halo --tier pro

Intelligence

Contact for pricing

  • Everything in Pro
  • Live trend research
  • Performance learning engine
  • Weekly synthesis reports
  • Unlimited seats
Request Access
_halo --tier intelligence
Get Started

Your content operation,
running while you sleep.

Currently onboarding fashion brands for Q2 2026.

Halo is a Subnet Studio product. Built exclusively for fashion brands.