# ZAYA1-8B

ZAYA1-8B is available on LLM API, with a 131K-token context window.

Model ID: `zaya1-8b` · Zyphra · Text generation · Released May 6, 2026
Updated: 2026-10-13
Canonical: https://llmapi.ai/models/zaya1-8b/

- Context: 131K tokens
- Max output: 4K tokens

## Pricing

Served by Zyphra, the only provider.

| Price | Amount | Per |
| --- | --- | --- |

**Volume pricing.** At higher monthly volume, ZAYA1-8B may cost less. Book a call and sales will quote a price for your usage. [Book a call with sales](https://meetings.hubspot.com/julia-andriienko/llmapi) or [Create an account first](https://app.llmapi.ai/signup).

## Features

- Tools: Yes
- Parallel tool calls: No
- Image input: No
- Reasoning: Yes
- Prompt caching: No
- Structured outputs: Yes
- JSON mode: Yes
- Streaming: Yes
- Web search: No

## Call ZAYA1-8B

### Chat Completions (`POST /v1/chat/completions`)

Set LLMAPI_KEY to your LLM API key.

```python
import os

from openai import OpenAI

client = OpenAI(
    base_url="https://api.llmapi.ai/v1",
    api_key=os.environ["LLMAPI_KEY"],
)

response = client.chat.completions.create(
    model="zaya1-8b",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)
```

Docs: [Chat Completions docs](https://docs.llmapi.ai/api/v1/chat/completions)

Prices synced 2026-11-09.

Next step: [Get API key](https://app.llmapi.ai/signup)