DeepSeek R1 0528 vs Grok 3 Beta
Compare DeepSeek R1 0528 by DeepSeek against Grok 3 Beta by xAI, context windows of 164K vs 131K, tested across 53 shared challenges. Updated April 2026.
Which is better, DeepSeek R1 0528 or Grok 3 Beta?
DeepSeek R1 0528 and Grok 3 Beta are both competitive models. DeepSeek R1 0528 costs $0/M input tokens vs $2/M for Grok 3 Beta. Context windows: 164K vs 131K tokens. Compare their real outputs side by side below.
Key Differences Between DeepSeek R1 0528 and Grok 3 Beta
DeepSeek R1 0528 is made by deepseek while Grok 3 Beta is from xai. DeepSeek R1 0528 has a 164K token context window compared to Grok 3 Beta's 131K. On pricing, DeepSeek R1 0528 costs $0/M input tokens vs $2/M for Grok 3 Beta.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
Grok 3 Beta uses 28.2x more transitions
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
