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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.

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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.

Axon Eido 3 Pro

Flagship frontier reasoning for agents, coding & deep research. 3/3 / 9 per Mtok.

Axon Eido 3 Mini

The everyday general-purpose workhorse for chat, extraction, summarization, RAG and agents. 1/1 / 3 per Mtok.

Axon Eido 3 Flash

Fast, low-latency model for low-complexity day-to-day tasks. 0.30/0.30 / 0.90 per Mtok.

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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 3/3 / 9 per Mtok.
Axon Eido 3 Pro benchmarks vs Claude Opus 4.8, GPT-5.5, Gemini 3.1 Pro

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Products

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

OrbCode CLI

Agentic coding in your terminal. A standalone CLI powered by Axon with streaming TUI, live reasoning, edit/command approvals, and headless mode. MIT-licensed.

Orbital IDE

The autonomous AI coding IDE. Deep codebase context, multi-file generation, reasoning-based refactoring, and background agents.

AI Code Reviews

Agentic PR reviews on GitHub, GitLab, and Bitbucket. Catch bugs before production with deep memory and automated fix commits.

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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.

Customer Support Agents

Resolve tickets end-to-end with agents that reason over your docs, order history, and internal tools.

Deep Research Agents

Multi-step research and synthesis over large document sets, the open web, and proprietary data sources.

Analytics Copilots

Natural-language querying, report generation, and pipeline automation over your data warehouse.

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Privacy & Data Residency

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

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Get Started

Get API Key

Generate an API key and start building with Axon

Quick Start

Run your first Axon API call in minutes

API Reference

View the full Axon API documentation