> ## Documentation Index
> Fetch the complete documentation index at: https://docs.matterai.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Intro to MatterAI

> MatterAI is a vertical AI lab building frontier intelligence you can afford to run — the Axon Eido 3 model family, OrbCode CLI, Orbital IDE, and AI Code Reviews.

MatterAI is a vertical AI lab obsessed with one thing: frontier intelligence you can actually afford to run. We build the Axon model family and a unified, reasoning-first platform that takes you from terminal to merged PR — coding, review, and research-grade automation at a fraction of the cost of frontier models.

## Axon Eido 3 Model Family

The Axon Eido 3 family delivers frontier-class reasoning across three models. All ship with a 1M-token context window, native multimodal (text + vision) understanding, and regional data residency — your data never leaves your chosen region.

<CardGroup cols={1}>
  <Card title="Axon Eido 3 Pro" icon="brain-circuit" href="/axon-eido-3-pro">
    Flagship frontier reasoning for agents, coding & deep research. $3 / $9 per
    Mtok.
  </Card>

  <Card title="Axon Eido 3 Mini" icon="microchip" href="/axon-eido-3-mini">
    The everyday general-purpose workhorse for chat, extraction, summarization,
    RAG and agents. $1 / $3 per Mtok.
  </Card>

  <Card title="Axon Eido 3 Flash" icon="bolt" href="/axon-eido-3-flash">
    Fast, low-latency model for low-complexity day-to-day tasks. $0.30 / $0.90
    per Mtok.
  </Card>
</CardGroup>

## Axon Eido 3 Pro Benchmarks

Axon Eido 3 Pro goes head-to-head with the most expensive frontier models across 10 industry benchmarks — leading or matching the field on 5 of 10, at $3 / $9 per Mtok.

<Frame>
  <img src="https://res.cloudinary.com/dxvbskvxm/image/upload/v1781852209/axon-eido-3-pro-benchmarks_xlcc3p.webp" alt="Axon Eido 3 Pro benchmarks vs Claude Opus 4.8, GPT-5.5, Gemini 3.1 Pro" className="block" />
</Frame>

## Products

Three products, one Axon engine — terminal coding in OrbCode, visual coding in Orbital, agentic review on every pull request.

<CardGroup cols={1}>
  <Card title="OrbCode CLI" icon="terminal" href="/orbcode-cli/overview">
    Agentic coding in your terminal. A standalone CLI powered by Axon with
    streaming TUI, live reasoning, edit/command approvals, and headless mode.
    MIT-licensed.
  </Card>

  <Card title="Orbital IDE" icon="apple" href="/orbital/overview">
    The autonomous AI coding IDE. Deep codebase context, multi-file generation,
    reasoning-based refactoring, and background agents.
  </Card>

  <Card title="AI Code Reviews" icon="code-pull-request" href="/quickstart-ai-code-review-agent">
    Agentic PR reviews on GitHub, GitLab, and Bitbucket. Catch bugs before
    production with deep memory and automated fix commits.
  </Card>
</CardGroup>

## Beyond Code

The Axon model family doesn't just write code. Teams ship production agents on it — support, internal automation, research, and memory-rich assistants — at \~70% lower token cost.

<CardGroup cols={1}>
  <Card title="Customer Support Agents" icon="headset">
    Resolve tickets end-to-end with agents that reason over your docs, order
    history, and internal tools.
  </Card>

  <Card title="Deep Research Agents" icon="magnifying-glass">
    Multi-step research and synthesis over large document sets, the open web,
    and proprietary data sources.
  </Card>

  <Card title="Analytics Copilots" icon="chart-line">
    Natural-language querying, report generation, and pipeline automation over
    your data warehouse.
  </Card>
</CardGroup>

## Privacy & Data Residency

<Note>
  MatterAI never trains on your inputs. Your data is temporary, deleted
  automatically, and never leaves your chosen region (us-east, eu-west,
  ap-southeast).
</Note>

## Get Started

<CardGroup cols={3}>
  <Card title="Get API Key" icon="key" href="/axon-ai/api-keys">
    Generate an API key and start building with Axon
  </Card>

  <Card title="Quick Start" icon="rocket" href="/quick-start">
    Run your first Axon API call in minutes
  </Card>

  <Card title="API Reference" icon="book-open" href="/api-reference/endpoint/completions">
    View the full Axon API documentation
  </Card>
</CardGroup>