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Code Llama 70B vs o1-pro

Meta Code Llama 70B vs OpenAI o1-pro — side-by-side specs.

Meta
Code Llama 70B
OpenAI
o1-pro
Overview
CompanyMetaOpenAI
Release dateJan 29 2024Mar 19 2025
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapCode Llama 70B shipped 415 days before o1-pro

Which is better: Code Llama 70B or o1-pro?

Code Llama 70B and o1-pro don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Code Llama 70B shipped 415 days before o1-pro, so benchmark comparisons should account for the intervening progress.

Code Llama 70B is an open-source / open-weight model; o1-pro is proprietary.

Direct benchmark comparisons are unavailable — Code Llama 70B and o1-pro don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Code Llama 70B released?
Code Llama 70B was released by Meta on Jan 29 2024.
When was o1-pro released?
o1-pro was released by OpenAI on Mar 19 2025.
Is Code Llama 70B or o1-pro open source?
Code Llama 70B is an open-source / open-weight model released by Meta. o1-pro is a proprietary model released by OpenAI.

Other comparisons