# Bittgenstein Bittgenstein serves curated intelligence: AI models, software services and custom software, each one chosen, tuned and tested by hand, and all reachable with one key. ## What is served | Offering | Kind | What it does | |---|---|---| | **Bitt Chat** | AI model · text | Conversation, writing and reasoning | | **Bitt Match** | AI model · embeddings | Finds what belongs together, across words and pictures | | **Bitt Draw** | AI model · image | Illustrations from a written brief | | **Bitt Retouch** | AI model · image editing | Edits that keep who someone is | | **Bitt Scene** | AI model · image | Whole scenes from a place and its people | | **Bitt Motion** | AI model · video | Stills set in motion | | **Bitt Search** | SaaS · web search | Private search across many engines | Coming: **Bitt Tune** (custom training), **Bitt Index** (your own search engine) and **Bitt Agents**. **Bitt Custom** (a pipeline built around your product) is available on request. Details are in [offerings.md](offerings.md). ## How it is used - **One key** opens every offering your plan includes. - **Your tools already speak its language.** If your app talks to an AI provider today, it can talk to Bittgenstein. You change the address, not the code. - **Long work runs as jobs.** Pictures and motion come back as files when they are ready. - **Agents are readers too.** These docs are available as plain text for machines: [/llms.txt](/llms.txt), and any page with `.md` added to its address. Details are in [using.md](using.md). ## Access There is no public sign-up yet. Keys are given out personally while the platform is being built. Accounts, pay-as-you-go and monthly plans are coming. --- # Offerings Bittgenstein serves three kinds of things: - **AI models**: you send text or images, and a model answers. - **SaaS**: ready-made services your app or agent calls, with nothing to choose or host. - **Custom software**: pipelines and agents built around one product, then served like everything else. ## AI models ### Bitt Chat *AI model · text*. Conversation, writing and reasoning. - Reads a whole novel in one go, and remembers the first page at the last. - Looks at images and talks about what it sees. - Calls your tools, and answers in clean, structured data when you ask. - Thinks out loud before answering, when you want to see the working. Good for assistants, story and game writing, document work, and agents. ### Bitt Match *AI model · embeddings*. Finds what belongs together, across words and pictures, by meaning rather than by matching letters. - Turns text, or an image with a caption, into a fingerprint of its meaning. - Search by meaning, find duplicates, recommend similar things, group a pile into topics. - Fast enough to run on every keystroke. ### Bitt Draw *AI model · image*. Characters, places, props and key art from a written brief. - Several styles, from painterly to flat to clean render, plus character sheets. - Draws several candidates and keeps the best one. - Cut-outs with transparent backgrounds. - Any size, upscaled cleanly. ### Bitt Retouch *AI model · image editing*. Edits that keep who someone is: new pose, new outfit, new expression, same person. - Works from up to three reference images. - Keeps identity and style across a whole series. ### Bitt Scene *AI model · image*. Whole scenes, composed from a place and the people in it. - Give it the setting and up to four characters; it composes the scene. - The scene description is written for you from your brief and your references. ### Bitt Motion *AI model · video*. Stills set in motion. - Animates one image, or moves from a first frame to a last one. - Seamless loops, for backgrounds that never show the seam. ### Bitt Tune (coming) *AI model · custom training*. A model taught your style or your characters, served under your key. ## SaaS ### Bitt Search *SaaS · web search*. Private web search across many engines, merged and ranked. - No tracking of your users. - Comes back clean and ready for an agent to read. ### Bitt Index (coming) *SaaS · your own search engine*. Search ranked by your own corpus and taste. ## Custom software ### Bitt Agents (coming) *Custom software · agents*. Agents that research, decide and report back, with their sources. ### Bitt Custom (on request) *Custom software · pipelines*. A pipeline or agent designed around your product, such as a game's whole asset line, then run and served by Bittgenstein. --- # Using Bittgenstein ## Keys Every request carries your key: ``` Authorization: Bearer ``` A key belongs to one app. It lists the offerings that app may use and its limits, and it can be replaced at any time. Keep it on your server, never in a browser or a mobile app. ## Talking to it - **Conversation and resemblance** answer right away, in the request and response style that common AI SDKs already use. Point your SDK at Bittgenstein's address and use your key. Replies can stream word by word. - **Pictures and motion** run as jobs. You send a brief, get a job back, check on it, and download the files when they are ready. - **Search** is a single request that returns ranked results as data. ## Patience Bittgenstein schedules heavy work. When many pictures are being drawn, a conversation may wait a moment before it starts, and the reverse. Give your client a generous timeout (minutes, not seconds) and show your users that something is happening. ## Content The public offerings are for general audiences. They must not be used for sexual content, for depicting real people without their consent, or for anything illegal. ## For agents - [/llms.txt](/llms.txt): an index of these docs. - Any docs page with `.md` added to its address returns plain Markdown. - **Key holders** can fetch the full technical reference with their key: `GET /private/llms.txt` with `Authorization: Bearer `.