---
title: "Arrow 2 Telos"
description: "A model for complex SVG creation with a larger context window."
sidebar:
  hidden: true
---

![Arrow 2 Telos cover](/blume-assets/content/developers/models/images/arrow-2-telos.png)

Arrow 2 Telos is designed for complex SVG creation. Its larger context window provides more room
for instructions and source material. Use `arrow-2-telos` as the API model ID.

## Availability

`arrow-2-telos` is generally available. List it with
[`GET /v1/models`](/api-reference/models/listmodels) using either a Production or a Test key.
Your key must also authorize the model and operation; do not assume a key may call it from this
documentation page alone.

The public API supports SVG generation, vectorization, editing, and animation when enabled for
your key. Use Responses only when the returned `supported_operations` includes `open_responses`.
Check the matching operation before calling a native SVG endpoint.

## Model details

| Property         | Value            |
| ---------------- | ---------------- |
| API model ID     | `arrow-2-telos`  |
| Input modalities | Text, image, SVG |
| Output modality  | SVG              |
| Context window   | 1,050,000 tokens |
| Maximum output   | 65,536 tokens    |
| Billing kind     | `token_usage`    |

Supported request fields vary by endpoint.

## Pricing

| Input | Cached input | Cache write | Output |
| ----- | ------------ | ----------- | ------ |
| $6.00 | $0.60        | $7.50       | $30.00 |

All prices are **USD per 1 million tokens**. Telos rates are **50% higher than Arrow 2.0** in every
category. The same token counts and cache mix cost 1.5× as much, but actual request totals depend
on each model's measured usage. Read current rates from `billing.rates` and see
[Pricing](/developers/pricing) for cache accounting and a worked comparison.

## Start building

Follow the [Quickstart](/developers/quickstart), using `arrow-2-telos` only after your catalog
confirms access and the required operation. For an existing integration, see
[Migrate to Responses](/developers/guides/migrate-to-responses).

[Compare all models](/developers/models).