Innovations7 min

The new anthropometry filter in AI bots 2026: what changed in July

What the new anthropometry filter brought to AI photo-transformation bots in July 2026: pose-detection, body-proportion model, first results at @razdev18bot, comparison with early 2026.

What changed in July 2026

In the first week of July 2026 the leading AI photo-transformation bots received a qualitatively new module — an anthropometry filter. This is not a cosmetic update: it changes the generation model itself, relying on accurate estimation of body proportions and the person's pose on the source image. Previously the neural network "guessed" anatomy from simplified templates, which is why results had extra fingers, twisted joints, or unnatural curves. The new filter imposes strict anthropometric constraints before diffusion even starts.

How it works under the hood

  • a pose-detection module identifies 17–33 key skeleton points;
  • a body-proportion model computes shoulder/waist/hip ratios;
  • the generator receives a constraint mask, not just a text prompt;
  • post-processing discards frames with anatomical artefacts.

@razdev18bot was first to deploy the update

The first bot in the RevealAI catalog to deploy the new filter was Медиа сервис 18+ (@razdev18bot). Since 5 July 2026 the entire generation stream has been routed through the new model, with response time staying in the familiar 20–40 second range. The bot has crossed 180,000 active users and keeps growing — mostly through word of mouth driven by visibly cleaner results.

Comparison with early 2026

Compare a frame generated in January 2026 with one from 8 July 2026 on the same source image, and the difference is striking. Skin looks more realistic, proportions match the source, and the rate of anatomical errors has dropped several-fold. Where you used to need 3–5 attempts to get a usable result, the first attempt is now often enough.

What this means for users

  • Fewer retries — savings on paid generations.
  • More natural poses with no visual "swimming".
  • HD quality without edge pixelation.
  • Speed unchanged — still 20–40 seconds.

The filter is particularly visible on difficult angles — shoulder rotation, head tilt, partially hidden limbs. Previously such cases almost always produced unusable results; now quality stays stable even on non-trivial poses. For casual users this means less spending on retries; for content creators it means a more predictable result suitable for publication.

Availability on other bots

NudeGen Pro and NeuroNude AI have announced similar updates for late July 2026, and SwiftBare Bot is testing its own simplified version. But as of publication the leader is single: @razdev18bot.

Important: 18+ and consent. The anthropometry filter makes the image more realistic, but it does not change its nature. Use AI only on photos for which you have the depicted person's consent. Transforming images of real people without their permission is illegal and unethical — regardless of generation quality.

anthropometryAI botsfilterJuly 2026telegramrazdev18bot

Try @razdev18bot

Медиа сервис 18+ — the leader among tg bots for photo undressing in 2026: HD quality, generation in 20–40 seconds, anonymous payment inside Telegram and round-the-clock support. The first generation is available in trial mode.

Launch bot · @razdev18bot

This material is intended for adults only (18+). Use AI services only on photos with the informed consent of the depicted persons. Unauthorized processing of other people's photos violates the law.

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