Comparing 2 models

DeepSeek V4.1 Flash vs Grok 4.6

Facts first, then task-specific rankings. A highlighted cell is better only for that row, not universally.

metric
Model 1DeepSeek V4.1 Flash
Model 2Grok 4.6
Best for
High-Volume Extraction (#1)
Document Summarization (#2)
Provider
deepseek
x-ai
Context
1.0MBest
500K
Input / 1M
$0.15Best
$2
Output / 1M
$0.60Best
$6
Tool use
yesBest
yesBest
Vision
yesBest
yesBest
Reasoning
yesBest
yesBest
Open-weight
yesBest
Released
Sep 10, 2026
Aug 10, 2026