Budget vs agentic tradeoffs

DeepSeek V4 Flash vs Grok 4.3 Cost

Compare efficiency-focused DeepSeek V4 Flash against Grok 4.3 list prices.

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DeepSeek

DeepSeek V4 Flash

Provider: DeepSeek
Modality: text
Context: 1,000,000
Input / 1M: $0.14
Output / 1M: $0.28
Cached / 1M: $0.0028

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xAI (Grok)

Grok 4.3

Provider: xAI (Grok)
Modality: text
Context: 1,000,000
Input / 1M: $1.25
Output / 1M: $2.50

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Sample workload

Estimated spend on a shared scenario

Catalog rates updated 2026-07-31. Same inputs on both models for an apples-to-apples read.

DeepSeek V4 Flash

10k × 2k/500 tokens

$4.20

Lower cost

Grok 4.3

10k × 2k/500 tokens

$37.50

DeepSeek V4 Flash is lower by $33.30 on this sample workload.

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Approximate static list prices for planning only. Always verify against each provider’s official pricing page before production budgeting.