MATTERAI / MODELS

AXON
MODEL
FAMILY.

Enterprise-grade AI models built for coding agents, tool calling, and advanced reasoning. Available via API and integrated directly in Orbital.

OPENAI-COMPATIBLE API
https://api.matterai.so/v1READ DOCS →
ALL MODELS

Axon 2.1 Pro High

MOST CAPABLE

Highest intelligence for the most demanding long-running agent tasks, complex reasoning, and advanced tool calling.

axon-2-pro-high
CONTEXT
200K
TOKENS
MAX OUTPUT
128K
TOKENS
INPUT PRICE
$2.50
PER 1M TOKENS
OUTPUT PRICE
$15.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon 2.1 Pro

RECOMMENDED

High-intelligence model for long-running agent tasks, tool calling, coding and general purpose use.

axon-2-pro
CONTEXT
200K
TOKENS
MAX OUTPUT
128K
TOKENS
INPUT PRICE
$2.00
PER 1M TOKENS
OUTPUT PRICE
$15.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon 2.1

High-intelligence model for long running agent tasks, tool calling, coding and general purpose.

axon-2
CONTEXT
200K
TOKENS
MAX OUTPUT
128K
TOKENS
INPUT PRICE
$1.25
PER 1M TOKENS
OUTPUT PRICE
$10.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon Code 2.1 Pro High

CODE OPTIMISED

Code-optimised variant of Axon 2.1 Pro High for long-running agent coding tasks and tool use.

axon-code-2-pro-high
CONTEXT
200K
TOKENS
MAX OUTPUT
128K
TOKENS
INPUT PRICE
$2.50
PER 1M TOKENS
OUTPUT PRICE
$15.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon Code 2.1 Pro

CODE OPTIMISED

Code-optimised variant of Axon 2.1 Pro for long-running agent coding tasks and tool use.

axon-code-2-pro
CONTEXT
200K
TOKENS
MAX OUTPUT
128K
TOKENS
INPUT PRICE
$2.00
PER 1M TOKENS
OUTPUT PRICE
$15.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon 1.3

General purpose super intelligent LLM model for high-effort day-to-day tasks.

axon
CONTEXT
200K
TOKENS
MAX OUTPUT
32K
TOKENS
INPUT PRICE
$0.75
PER 1M TOKENS
OUTPUT PRICE
$4.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search

Axon Mini

FASTEST

General purpose super intelligent LLM coding model for low-effort day-to-day tasks.

axon-mini
CONTEXT
200K
TOKENS
MAX OUTPUT
16K
TOKENS
INPUT PRICE
$0.25
PER 1M TOKENS
OUTPUT PRICE
$1.00
PER 1M TOKENS
FEATURES
Tool CallingStructured OutputsWeb Search
CACHING

PROMPT
CACHING.

Cached input tokens are automatically discounted at 50% off the standard input price. Caching kicks in automatically for repeated prompt prefixes.

Axon 2.1 Pro High$1.250 / 1M cached
Axon 2.1 Pro$1.000 / 1M cached
Axon 2.1$0.625 / 1M cached
Axon Code 2.1 Pro High$1.250 / 1M cached
Axon Code 2.1 Pro$1.000 / 1M cached
Axon 1.3$0.375 / 1M cached
Axon Mini$0.125 / 1M cached
INTEGRATION

USE WITH
ANY SDK.

Fully OpenAI-compatible. Drop in your existing OpenAI client with just a base URL change.

PYTHON
from openai import OpenAI

client = OpenAI(
    api_key="YOUR_MATTERAI_KEY",
    base_url="https://api.matterai.so/v1",
)

response = client.chat.completions.create(
    model="axon-2-pro",
    messages=[{"role": "user", "content": "Hello"}],
)
TYPESCRIPT
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "YOUR_MATTERAI_KEY",
  baseURL: "https://api.matterai.so/v1",
});

const response = await client.chat.completions.create({
  model: "axon-2-pro",
  messages: [{ role: "user", content: "Hello" }],
});

START BUILDING
WITH AXON.