> ## Documentation Index > Fetch the complete documentation index at: https://docs.gamerhash.com/llms.txt > Use this file to discover all available pages before exploring further. # Modules > Every module the GamerHash AI App ships and what each one does. The AI App is modular. You don't have to use all of it — open the dashboard and pick what you want. Every module runs locally on your GPU. ## Earning module Opt in and your GPU joins the dispatch pool when idle. AI inference workloads are routed to your machine; you're paid in **GUSD** per completed job. * **Earn while idle.** Workloads use the full GPU and VRAM; launching a game pushes the module out automatically. Just leave it on whenever you're not gaming. * **Pause anytime.** No minimum commitment — toggle off in the sidebar. See [Earning model](/ai/earning) for what determines per-machine yield. ## Home module The dashboard that runs in the background and ties your account to network rewards. * **GHXP accrual** — every minute the app is running, you accrue GHXP. Pending points credit at the top of each hour. Hold GHX in MetaMask or your in-app wallet to multiply the rate. * **Seasons** — every two months, lock your accumulated GHXP to claim a proportional share of the season's GHX pool. * **Account status** — current GHXP, level, season standing, and connected wallets, all on one screen. See [GHXP engagement multiplier](/ai/ghxp) for the full mechanics. ## Image | Module | What it does | Models | | ---------------------- | ------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- | | **Text-to-Image** | Generate images from prompts. Results stay locally; the app keeps a history per device. | Flux.1 dev, FLUX.1 Schnell 12B, FLUX.2 Klein 4B, Z-Image-Turbo, Sana Sprint 0.6B / 1.6B | | **Image Edit** | Edit an existing image with a text instruction — change a subject, swap a background, restyle, inpaint. | Qwen-Image-Edit Plus | | **Image Upscale** | Increase resolution of an existing image without re-prompting. | RealESRGAN x2 / x4 | | **Background Removal** | Cut subjects out — clean alpha output for compositing or transparent assets. | Ben2 | **AI Image Booster** — optional GHX-gated feature on Text-to-Image that improves prompt quality through a small auxiliary model. ## Video | Module | What it does | Models | | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | --------------------------------------------------------------- | | **Image / Text / Audio → Video** | Turn a still image, a text prompt, or an audio track into a short video clip. | LTX-2.3 22B Distilled, LTX-2 19B Distilled, LTX-Video 0.9.8 13B | | **Video Upscale** | Increase resolution of an existing video clip. | FlashVSR Tiny, RealESRGAN Video x2 / x4 | | **Video Replace / Animate** | Animate or replace a subject in an existing video — swap a character, drive motion from a reference, restyle the action. | Wan2.2-Animate 14B | ## Voice & Audio | Module | What it does | Models | | ------------------------------- | ---------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- | | **Text-to-Speech** | Generate speech from text — design a custom voice, clone an existing one, or use a default. | Qwen3 TTS (VoiceDesign / VoiceClone / CustomVoice), Chatterbox, Kokoro | | **Voice & Audio Transcription** | Transcribe speech to text from audio or video — files or live streams. | Whisper Large V3 | | **Text-to-Music** | Generate music tracks from a text prompt — game soundtracks, ambient backgrounds, prototyping. | ACE-Step 1.5 (Base / Turbo + XL variants) | ## Text & Documents | Module | What it does | Models | | ----------------------------- | -------------------------------------------------------------------------------------------------------------- | -------------------------- | | **AI Chat** | Private chat with the latest open-source language models. No usage caps; nothing sent to a third-party server. | Pick from the Model Center | | **OCR / Document Extraction** | Extract text from images and scanned documents — receipts, screenshots, photos of pages. | Nanonets OCR S | | **Embeddings** | Generate vector embeddings from text — for retrieval, RAG pipelines, or local semantic search. | BGE M3 | ## Model Center The hub inside the app for browsing, downloading, and switching models. Indicates VRAM fit for your hardware. New models land here regularly as the open-source ecosystem ships them. ## Next Which modules run on your GPU. What you make per workload, and how to pull GUSD out.