# Arrow 2 Telos

> Arrow 2 Telos is a proprietary language model from Quiverai, released on 16 Sept 2026. It accepts text and images and generates text and images, with a 131K-token context window and up to 66K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $6 per million input tokens and $30 per million output tokens (Vercel AI Gateway), across 1 provider we track.

Source page: https://www.aimodel.directory/models/arrow-2-telos
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Quiverai
- **Release date:** 16 Sept 2026 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Status:** Generally available (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Weights:** Proprietary (API only) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Context window:** 131K (131,072 tokens) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Max output:** 66K tokens (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Input:** Text and images (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Output:** Text and images (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Reasoning mode:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)
- **Tool calling:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/quiverai/arrow-2-telos.toml)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Vercel AI Gateway | $6 | $30 | $0.60 | 131K |

## FAQ

### What is the context window of Arrow 2 Telos?

Arrow 2 Telos has a context window of 131,072 tokens (131K) and can generate up to 65,536 tokens in a single response, according to models.dev.

### How much does the Arrow 2 Telos API cost?

Arrow 2 Telos is listed from $6 per million input tokens and $30 per million output tokens (Vercel AI Gateway). Prices last verified 4 Oct 2026.

### Is Arrow 2 Telos open source?

No. Arrow 2 Telos is a proprietary model; Quiverai has not released its weights. It is available through APIs including Vercel AI Gateway.

### When was Arrow 2 Telos released?

Quiverai released Arrow 2 Telos on 16 Sept 2026, according to models.dev.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "Arrow 2 Telos", https://www.aimodel.directory/models/arrow-2-telos