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Code Llama vs o3-mini-high

Meta Code Llama vs OpenAI o3-mini-high — side-by-side specs.

Meta
Code Llama
OpenAI
o3-mini-high
Overview
CompanyMetaOpenAI
Release dateAug 24 2023Jan 31 2025
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapCode Llama shipped 526 days before o3-mini-high

Which is better: Code Llama or o3-mini-high?

Code Llama and o3-mini-high don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Code Llama shipped 526 days before o3-mini-high, so benchmark comparisons should account for the intervening progress.

Code Llama is an open-source / open-weight model; o3-mini-high is proprietary.

Direct benchmark comparisons are unavailable — Code Llama and o3-mini-high don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Code Llama released?
Code Llama was released by Meta on Aug 24 2023.
When was o3-mini-high released?
o3-mini-high was released by OpenAI on Jan 31 2025.
Is Code Llama or o3-mini-high open source?
Code Llama is an open-source / open-weight model released by Meta. o3-mini-high is a proprietary model released by OpenAI.

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