# Llama 3 8B Lunaris

> Llama 3 8B Lunaris is an open-weight language model from Sao10k, released on 13 Aug 2024. It accepts text and generates text, with a 8K-token context window and up to 7K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.04 per million input tokens and $0.05 per million output tokens (OpenRouter), across 1 provider we track.

Source page: https://www.aimodel.directory/models/l3-lunaris-8b
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Sao10k
- **Release date:** 13 Aug 2024 (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Status:** Generally available
- **Weights:** Open weights (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Context window:** 8K (8,192 tokens) (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Max output:** 7K tokens (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Knowledge cutoff:** 31 Dec 2023 (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Input:** Text (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Output:** Text (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Reasoning mode:** No (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Tool calling:** No (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Structured output:** Yes (source: OpenRouter, https://openrouter.ai/sao10k/l3-lunaris-8b)
- **Hugging Face:** Sao10K/L3-8B-Lunaris-v1

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| OpenRouter | $0.04 | $0.05 | – | 8K |

## FAQ

### What is the context window of Llama 3 8B Lunaris?

Llama 3 8B Lunaris has a context window of 8,192 tokens (8K) and can generate up to 7,372 tokens in a single response, according to OpenRouter.

### How much does the Llama 3 8B Lunaris API cost?

Llama 3 8B Lunaris is listed from $0.04 per million input tokens and $0.05 per million output tokens (OpenRouter). Prices last verified 4 Oct 2026.

### Is Llama 3 8B Lunaris open source?

Llama 3 8B Lunaris is an open-weight model: its weights are published on Hugging Face as Sao10K/L3-8B-Lunaris-v1. Check the license terms before commercial use.

### When was Llama 3 8B Lunaris released?

Sao10k released Llama 3 8B Lunaris on 13 Aug 2024, according to OpenRouter.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "Llama 3 8B Lunaris", https://www.aimodel.directory/models/l3-lunaris-8b