DeepSeek R1 VS Grok 4
DeepSeek · xAI · AI Models · Updated May 23, 2026
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DeepSeek R1DeepSeek · DeepSeek R1 is 44.0% cheaper
WINNERSide-by-Side Breakdown
| Feature | DeepSeek R1 | Grok 4 | Winner |
|---|---|---|---|
| Input Price | $0.700/1M tkns | $1.25/1M tkns | ✓ DeepSeek R1 |
| Output Price | $2.50/1M tkns | $2.50/1M tkns | — |
| Provider | DeepSeek | xAI | — |
| Category | ai-model | ai-model | — |
| context window | 163840 | 2000000 | |
| reasoning | chain-of-thought | — | |
| open source | true | — | |
| Overall Winner | 🏆 | DeepSeek R1 |
DeepSeek R1 vs Grok 4: Quick Summary
DeepSeek R1 is the more affordable choice. DeepSeek R1 costs $0.700/1M tkns vs Grok 4 at $1.25/1M tkns (Input Price). DeepSeek R1 is 44.0% cheaper. Pricing verified as of May 23, 2026 — always confirm on the provider's official pricing page before committing.