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Mistral AI debuts with Mistral 7B under Apache 2.0

Mistral 7B at a glance

The Paris startup's first model, a 7.3B-parameter LLM, beat Llama 2 13B on every benchmark Mistral reported and shipped with no usage restrictions.

What changed with Mistral 7B

On September 27, 2023, Mistral AI released Mistral 7B, a 7.3B-parameter model and the Paris company's first. Mistral reported that it outperformed Llama 2 13B on all of its benchmarks and Llama 1 34B on many, and approached Code Llama 7B on code.

The model used grouped-query attention for faster inference and sliding-window attention to handle longer sequences at lower cost. It was released under Apache 2.0, a standard permissive license with no special conditions, with weights on Hugging Face.

Where to compare Mistral 7B

Independent leaderboards and official resources for comparing this model yourself. Rankings change often; each site shows its own current data.

Why Mistral 7B matters for businesses

For businesses, Mistral 7B showed that a small, cheap-to-run model could handle classification, extraction and simple chat well. Its clean license made it a common starting point for fine-tuned in-house assistants, and it put the young European lab on the map.

Sources for this story

  1. Mistral 7B (opens in a new tab)

    Mistral AI · mistral.ai

    Official
  2. Mistral-7B-v0.1 model card (opens in a new tab)

    Mistral AI on Hugging Face · huggingface.co

    Official
  3. Mistral 7B model page (opens in a new tab)

    Artificial Analysis · artificialanalysis.ai

    Benchmark

Last verified: . IA Compa summarizes public announcements for business readers. We are not affiliated with the companies mentioned. Always confirm details, pricing, and availability with the official source.

  • #llm
  • #mistral
  • #open-weights
  • #apache-2-0
  • #small-model

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