v4.2 — Identity Lock now holds Δ-drift < 0.003 across 10,000 video frames.Read the changelog →
PERSONA INFRASTRUCTURE · CAMBRIDGE, MA → VENICE, CA

Build the internet's
next it‑boy.

The studio-grade platform for synthetic influencers. Design a face, lock his identity to the pixel, and ship a content pipeline that grows an audience while you sleep. AI-disclosed. Brand-safe. Entirely yours.

0
live personas
0B
monthly impressions
0%
identity consistency
33.9850° N — 118.4695° W
SESSION 0x8F2A · RENDER FARM 04
FIG. 01 — PERSONA CARD / LIVE
R
T
K
SYNTH-01 · AI-DISCLOSED
LIVE
Kai Solano
surf & golden hour · malibu, ca · est. 2025
1.08MFOLLOWERS
7.6%ENGAGEMENT
$11.4kMRR
render completeReel · 4K · 1.8s / frame
this week+128,400 followers
queuePost scheduled — 6:30 PM PT
Backed by Meridian SUNDIAL CAPITAL FOG&SIGNAL El Camino Ventures KILLIAN COURT PERIGEE.VC
Kai Solano — golden hour lifestyle Ren Takeda — techwear & street Theo Beck — café & film photography Luca Ferretti — slow fashion Omar Zayn — desert modernism Mateo Cruz — surf & longboard Wes Calloway — analog synths Nico Laurent — riviera slow living
HOW IT WORKS — 01 → 04

A face is a system.
Treat it like one.

Most tools give you a pretty picture that falls apart on frame two. We built the full stack — from latent portrait to publish queue — so your persona stays himself, everywhere, forever.

01
Design

Latent portrait

Sculpt him in latent space with 200+ continuous controls — bone structure, skin light response, micro-expression range. Sliders, not prompt roulette.

FACE_SPACE · 512-dim
02
Lock

Identity Lock

A deterministic identity embedding pins his likeness across every model, pose, and lighting rig. Same freckles at every angle. Guaranteed.

Δ-drift < 0.003 / 10k frames
03
Generate

Content engine

Photo sets, 4K reels, voice notes, lip-synced video. SceneGraph remembers his apartment, his wardrobe, his dog — so the world stays coherent too.

1.8s / frame · H200 farm
04
Grow

Autopilot

Cross-platform scheduling, disclosed fan replies, cohort analytics, and a deal room for brand partnerships. He works the timeline while you sleep in.

11 platforms · 40+ languages
THE ROSTER — SELECTED SYNTHS

Born on the platform.
Famous off it.

BROWSE_ALL — 31,207 ↗
K
SYNTH-01
Kai Solano
Surf & golden hour · Malibu, CA
1.08MFollowers
7.6%Eng.
IG · TTLive on
R
SYNTH-07
Ren Takeda
Techwear & street · Tokyo ⇄ SF
842KFollowers
6.1%Eng.
IG · YTLive on
T
SYNTH-12
Theo Beck
Café & film photography · Copenhagen
1.81MFollowers
7.7%Eng.
TT · IGLive on
L
SYNTH-19
Luca Ferretti
Sartorial & slow tailoring · Milan
617KFollowers
9.2%Eng.
IGLive on
THE STUDIO — MISSION CONTROL

One dashboard between you and an empire.

Roster, render queue, inbox, revenue — everything about every persona, in one calm surface.

studio.boyfriends.ai/roster/kai
v4.2.1

Good morning, Alex ☼

WED AUG 12 · 09:41 PT · ALL SYSTEMS NOMINAL
Total followers
4.28M
▲ +2.4% this week
Avg engagement
7.9%
▲ +0.6 pts
Revenue / mo
$18,240
▲ +$2,110
Audience growthLAST 90 DAYS · ALL PERSONAS
Render queue — tonight
6:30 PM
7:15 PM
8:00 PM
9:30 PM
+
CAPABILITIES — FULL STACK

Everything a face needs to become a career.

Identity Lock

A cryptographically-pinned identity embedding keeps him the same person across every generation, model upgrade, and art direction swing.

Δ < 0.003POSE-INVARIANTVERSIONED

SceneGraph memory

His loft, his wardrobe, his rescue husky — persistent world-state means his life reads as continuous, not generated.

WARDROBE_DBLOCATION SETSPROP RECALL

Voice & motion

A voice he owns — cloned from nobody. Lip-synced reels, voice notes, and live-ish stories in 40+ languages at 240ms TTFB.

40+ LANGS240MS TTFBZERO-CLONE

Omnichannel publishing

One queue, eleven platforms. Format-aware crops, platform-native captions, best-hour scheduling learned per audience cohort.

11 PLATFORMSAUTO-CROPBEST-HOUR ML

Deep analytics

Cohort retention, sentiment drift, parasocial-health index. Know what his audience loves before his audience does.

RETENTIONSENTIMENTA/B FACES

Deal Room

Rate cards, usage rights, escrow, and a brand marketplace. Your synth negotiates like he has representation — because he does.

ESCROWRIGHTS MGMTMARKETPLACE
THE ENGINE — PERSONA ENGINE v4.2

Built like a systems company, not a filter app.

Our founding team spun out of a generative-vision lab in Cambridge, MA and moved the GPUs to the beach. The result: research-grade identity consistency with a surf-break release cadence.

Frame render, p501.8s — H200 CLUSTER
4K upscale + film grain6.2s / FRAME
Voice, time-to-first-byte240ms STREAMING
Identity drift over 10k framesΔ < 0.003 COSINE
Consistency critic rejection rate3.1% AUTO-RERENDER
Uptime, trailing 12 mo99.99% SLA
FOUNDED BY RESEARCHERS FROM MIT CSAIL · 32 VASSAR ST
NOW SHIPPING FROM VENICE, CA · ABBOT KINNEY BLVD
create_persona.sh
cURLPythonTypeScript
# Spin up a persona with a locked identity
curl -X POST https://api.boyfriends.ai/v1/personas \
  -H "Authorization: Bearer $BFAI_KEY" \
  -d '{
    "name": "kai-solano",
    "identity": {
      "seed": 88121,
      "lock": "strict",        // Δ-drift < 0.003
      "age_floor": 21          // enforced, immutable
    },
    "world": {
      "home": "topanga_canyon_a_frame",
      "wardrobe": "coastal_minimal_v2"
    },
    "disclosure": "always_on"   // C2PA + bio badge
  }'

# → 201 Created · persona_id: bf_8f2a...
# → identity vault: pinned · render farm: warm
STAGE 01
Registry
persona spec
STAGE 02
Identity Vault
locked embeds
STAGE 03
Render Farm
H200 × 4,096
STAGE 04
Critic
consistency gate
STAGE 05
Publisher
11 platforms
TRUST — NON-NEGOTIABLES

Synthetic — and says so.

The category only works if audiences can trust it. So we made honesty a hard constraint of the platform, not a checkbox.

[ 01 — DISCLOSURE ]

AI-disclosed by default

Every persona carries a visible synthetic badge, and every asset ships with C2PA content credentials baked into the file. Fans know. That's the point.

[ 02 — PROVENANCE ]

Nobody's face but his

Faces are sampled from latent space, never from people. Cloning a real person requires documented, revocable consent — verified by humans, logged forever.

[ 03 — GUARDRAILS ]

Adults only, policy-aware

Every persona is 21+ by immutable spec. A per-platform policy engine screens each asset before publish — brand-safe by construction, not by apology.

SOC 2 TYPE II C2PA MEMBER CONSENT REGISTRY · AUDITED PLATFORM POLICY ENGINE v9

We replaced a $30k-a-month shoot pipeline with two synths and a studio subscription. Our creative director cried, then subscribed personally.

Ari ChenPartner — Halcyon Talent

His fans know he's AI. They don't care — they showed up for the taste, not the carbon. Engagement tripled the quarter we disclosed harder.

Dana OkaforFounder — North&Co Agency
PRICING — SIMPLE, LIKE US

Start free. Scale when he does.

Solo
$0 / forever
For the curious. Design your first persona tonight.
  • 1 persona, Identity Lock included
  • 720p renders · 30 assets / mo
  • Manual publishing, 3 platforms
  • Watermarked exports
  • Community support
CREATE_FIRST_SYNTH →
MOST POPULAR
Studio
$89 / month
For creators and small agencies running a real roster.
  • 5 personas · full SceneGraph memory
  • 4K photo + video, voice in 40+ languages
  • Autopilot: scheduling, disclosed replies
  • Analytics suite + Deal Room access
  • Priority render lane (p50 1.8s)
Start 14-day trial
Agency
Custom
For rosters that need their own GPUs and their own lawyer.
  • Unlimited personas · dedicated H200 pool
  • Full REST + streaming API, webhooks
  • SSO, audit logs, custom guardrails
  • 99.99% SLA · dedicated engineer
  • White-glove persona migration
Talk to us
LIVE DEMO — POWERED BY THE ANTHROPIC API

Watch the engine think.

Describe a persona and Claude drafts his bio, caption pack, and first week of content — through the same serverless stack that runs the studio. The API key lives in your Vercel environment. It never touches the browser.

POST /API/GENERATE → CLAUDE · KEY LIVES IN VERCEL ENV — NEVER IN THE BROWSER
// OUTPUT — DESCRIBE HIM — THEN PRESS GENERATE.
// DRAFTED LIVE BY CLAUDE · SHIPS AI-DISCLOSED · ADULTS (21+) ONLY.
READY WHEN YOU ARE

Your first persona is about twenty minutes away.

Design the face. We'll handle the physics, the pixels, and the posting schedule.

NO CARD REQUIRED · SHIPS AI-DISCLOSED · CANCEL WHENEVER