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Frequently asked questions

Which is better: DeepSeek Coder or Grok 2.5?

DeepSeek Coder and Grok 2.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek Coder shipped 660 days before Grok 2.5, so benchmark comparisons should account for the intervening progress.

DeepSeek Coder is open weight, while Grok 2.5 is closed.

Direct benchmark comparisons are unavailable — DeepSeek Coder and Grok 2.5 don't publish scores on any of the same benchmarks.

When was DeepSeek Coder released?

DeepSeek Coder was released by DeepSeek on Nov 2 2023.

When was Grok 2.5 released?

Grok 2.5 was released by SpaceXAI on Aug 23 2025.

Is DeepSeek Coder or Grok 2.5 open source?

DeepSeek Coder is an open weight model released by DeepSeek. Grok 2.5 is a closed model released by SpaceXAI.