# Toast 1

> Toast 1 is a proprietary language model from Mixedbread, released on 13 Aug 2026. It accepts text and generates text, with a 131K-token context window and up to 4K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.30 per million input tokens and $0.72 per million output tokens (Vercel AI Gateway), across 1 provider we track.

Source page: https://www.aimodel.directory/models/toast-1
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Mixedbread
- **Release date:** 13 Aug 2026 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Status:** Generally available (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Weights:** Proprietary (API only) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Context window:** 131K (131,000 tokens) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Max output:** 4K tokens (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Input:** Text (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Output:** Text (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Reasoning mode:** No (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)
- **Tool calling:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/vercel/models/mixedbread/toast-1.toml)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Vercel AI Gateway | $0.30 | $0.72 | $0.04 | 131K |

## FAQ

### What is the context window of Toast 1?

Toast 1 has a context window of 131,000 tokens (131K) and can generate up to 4,000 tokens in a single response, according to models.dev.

### How much does the Toast 1 API cost?

Toast 1 is listed from $0.30 per million input tokens and $0.72 per million output tokens (Vercel AI Gateway). Prices last verified 4 Oct 2026.

### Is Toast 1 open source?

No. Toast 1 is a proprietary model; Mixedbread has not released its weights. It is available through APIs including Vercel AI Gateway.

### When was Toast 1 released?

Mixedbread released Toast 1 on 13 Aug 2026, according to models.dev.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "Toast 1", https://www.aimodel.directory/models/toast-1