DeepSeek V3.1 vs Deepseek R1 05/28
DeepSeek V3.1 is more cost-effective. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
DeepSeek V3.1
Fireworks AI
164K tokens context • $0.56 / $1.68 per 1M tokens
View full specifications →Deepseek R1 05/28
Fireworks AI
160K tokens context • $3.00 / $8.00 per 1M tokens
View full specifications →Detailed Comparison
Specification
DeepSeek V3.1
Deepseek R1 05/28
Provider
Fireworks AI
Fireworks AI
Context Window
164K tokens
160K tokens
Max Output Tokens
164K tokens
16K tokens
Input Pricing (per 1M tokens)
$0.56
$3.00
Output Pricing (per 1M tokens)
$1.68
$8.00
Release Date
Aug 2025
May 2025
Capabilities
Capability
DeepSeek V3.1
Deepseek R1 05/28
Text Generation
Function Calling
Advanced Reasoning
Which Model Should You Choose?
Choose DeepSeek V3.1 if:
- • You need a larger context window
- • Cost efficiency is a priority