deepseek-chat-v3.1 vs deepseek-v4-flash-0731
Side-by-side token cost comparison · updated every 5 minutes
Input / 1M tokens
$0.2500
$0.1400✓
Output / 1M tokens
$0.9500
$0.2800✓
Context window
164K
1M✓
Provider
DeepSeek
DeepSeek
Confidence
MEDIUM
MEDIUM