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DeepSeek R1-0528 vs Codestral 22B

DeepSeek DeepSeek R1-0528 vs Mistral Codestral 22B — side-by-side specs.

DeepSeek
DeepSeek R1-0528
Mistral
Codestral 22B
Overview
CompanyDeepSeekMistral
Release dateMay 28 2025May 29 2024
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapCodestral 22B shipped 364 days before DeepSeek R1-0528

Which is better: DeepSeek R1-0528 or Codestral 22B?

DeepSeek R1-0528 and Codestral 22B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral 22B shipped 364 days before DeepSeek R1-0528, so benchmark comparisons should account for the intervening progress.

DeepSeek R1-0528 is an open-source / open-weight model; Codestral 22B is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek R1-0528 and Codestral 22B don't publish scores on any of the same benchmarks.

Frequently asked questions

When was DeepSeek R1-0528 released?
DeepSeek R1-0528 was released by DeepSeek on May 28 2025.
When was Codestral 22B released?
Codestral 22B was released by Mistral on May 29 2024.
Is DeepSeek R1-0528 or Codestral 22B open source?
DeepSeek R1-0528 is an open-source / open-weight model released by DeepSeek. Codestral 22B is a proprietary model released by Mistral.

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