# Llama 3.1 70B Instruct spotted on OpenRouter

Llama 3.1 70B Instruct from Meta was first recorded on 11 Sep 2026. Its release date is not established. Catalogues list a 131,072 tokens context window. 8 evidence links.

- Kind: Sighting
- Developer: Meta
- Confidence: Confirmed
- First seen: 2026-09-11T00:15:16.844Z
- Model: [Llama 3.1 70B Instruct](https://alexgetman.com/models/meta/llama-3-1-70b-instruct/)
- Canonical: https://alexgetman.com/signals/2026/09/11/llama-3-1-70b-instruct-us/

## Evidence links

- [OpenRouter](https://openrouter.ai/meta-llama/llama-3.1-70b-instruct)
- [models.dev · catalogue](https://models.dev/#llama-3.1-70b-instruct)
- [models.dev · catalogue](https://models.dev/#llama3-1-70b-instruct)
- [OpenCode · discovery](https://opencode.ai/data/meta/llama-3-1-70b-instruct)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenRouter · usage](https://openrouter.ai/rankings)
- [models.dev · catalogue](https://models.dev/#Llama-3.1-70B-Instruct)
- [AWS Bedrock · lifecycle](https://docs.aws.amazon.com/en_en/bedrock/latest/userguide/model-lifecycle-legacy.html)