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Mixtral 8×7B vs o1

Mistral Mixtral 8×7B vs OpenAI o1 — side-by-side specs.

Mistral
Mixtral 8×7B
OpenAI
o1
Overview
CompanyMistralOpenAI
Release dateDec 9 2023Dec 5 2024
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapMixtral 8×7B shipped 362 days before o1

Which is better: Mixtral 8×7B or o1?

Mixtral 8×7B and o1 do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Mixtral 8×7B shipped 362 days before o1, so benchmark comparisons should account for the intervening progress.

Mixtral 8×7B is an open-source / open-weight model; o1 is proprietary.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Mixtral 8×7B released?
Mixtral 8×7B was released by Mistral on Dec 9 2023.
When was o1 released?
o1 was released by OpenAI on Dec 5 2024.
Is Mixtral 8×7B or o1 open source?
Mixtral 8×7B is an open-source / open-weight model released by Mistral. o1 is a proprietary model released by OpenAI.

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