Inside LLM
Educación
Gratis · Compras dentro de la app · Diseñado para iPad. No verificado para macOS.
Ever wondered what your keyboard is doing when it suggests the next word? Inside LLM runs a real language model on your iPhone or iPad and draws every step of its thinking.
This is not a chatbot and not an online service. The app contains its own transformer inference engine, written from scratch in Swift on Apple's Accelerate framework, and computes the full network on your device after every keystroke so that every intermediate number can be shown.
Type anything and see:
- Suggestions: the three most probable next words, exactly as a predictive keyboard would show them, with their real probabilities.
- Signal through the network: six layers lighting up as the forward pass runs.
- Attention: a heatmap of which earlier words each token is reading from, for any of the 72 attention heads, or averaged.
- Neurons: all 3,072 MLP neurons in each layer, firing for your last word.
- Logit lens: what the model would guess if it stopped after layer 0, 1, 2, and how that guess sharpens or changes as it goes deeper.
- Weights: every one of the model's 76 weight tensors, rendered as a zoomable heatmap of the actual numbers learned in training.
- Steps: a six-step walkthrough of one forward pass (tokenize, embed, attend, MLP, stack, softmax) using your own words as the example.
Everything runs locally. No account, no analytics, no ads. Nothing you type leaves the device. An optional tip jar in About lets you support development; tips unlock nothing and every feature is free.
The model is DistilGPT2 (Hugging Face, Apache 2.0), an 82-million-parameter distilled GPT-2 trained on 2019 web text. Its suggestions are shown for learning purposes and can be wrong or dated. The engine's output is checked against an independent reference implementation in the app's test suite, and the method is described in an open technical report.
Calificaciones y reseñas
- Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
Orch Neural Network is now Inside LLM. New: an optional tip jar in About (tips unlock nothing; everything stays free). Cleaner labels throughout.
El desarrollador (Wonmo Seong) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Wonmo Seong
- Tamaño
- 168.1 MB
- Categoría
- Educación
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - iPad
Requiere iPadOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- iPhone
- Idiomas
- Inglés
- Edad
4+
- 4+
- Compras dentro de la app
Sí
- Large tip $199.00
- Medium tip $99.00
- Small tip $39.00
- Copyright
- © 2026 Wonmo (John) Seong