← All Models

DeepSeek-V4-Flash-0731 vs Grok 3

Grok 3 leads in 5 of 8 categories

Arena ELO

Grok 3

Cheaper

Grok 3

Faster

Grok 3

Detailed Comparison

CategoryDeepSeek-V4-Flash-0731Grok 3
ProviderDeepSeek xAI
Context Windowuncertain 131K WIN
Input Price ($/1M)N/A $3 WIN
Output Price ($/1M)N/A $15 WIN
Arena ELON/A 1325 WIN
CodingN/A unknown
ReasoningN/A 93.3% AIME 2025
Speed (tokens/sec)N/A ~55 t/s WIN
Open SourceYes No

Frequently Asked Questions

Which is better for coding, DeepSeek-V4-Flash-0731 or Grok 3?

DeepSeek-V4-Flash-0731 scores N/A on coding benchmarks, while Grok 3 scores unknown.

Which has a larger context window?

DeepSeek-V4-Flash-0731 supports uncertain context, while Grok 3 supports 131K.

Is DeepSeek-V4-Flash-0731 or Grok 3 open source?

DeepSeek-V4-Flash-0731 is open source. Grok 3 is proprietary.

Related Articles

Musk’s Grok Imagine bets big on an Odyssey film

Grok Build adds live previews and rewind fixes

Grok 4.5 hits Cursor with $2/$6 pricing

Grok 4.5’s rise comes down to 5 numbers

Grok 4.5 turns agent work into one prompt

Grok 4.5 enters private beta at Tesla and SpaceX

More Comparisons

DeepSeek-V4-Flash-0731 vs Claude Opus 4.5DeepSeek-V4-Flash-0731 vs Llama 4 ScoutDeepSeek-V4-Flash-0731 vs Claude Haiku 4.5DeepSeek-V4-Flash-0731 vs Qwen 3.6DeepSeek-V4-Flash-0731 vs Kimi K2.7 CodeDeepSeek-V4-Flash-0731 vs MiniMax H3DeepSeek-V4-Flash-0731 vs Llama 4 MaverickDeepSeek-V4-Flash-0731 vs GPT-5.3-CodexGrok 3 vs Claude Opus 4.5Grok 3 vs Llama 4 ScoutGrok 3 vs Claude Haiku 4.5Grok 3 vs Qwen 3.6Grok 3 vs Kimi K2.7 CodeGrok 3 vs MiniMax H3Grok 3 vs Llama 4 MaverickGrok 3 vs GPT-5.3-Codex