DeepSeek V3.2 vs GPT-5.1
Side-by-side comparison of pricing, features, and capabilities
Pricing
Input / 1M tokens
$0.270
$1.25
Output / 1M tokens
$1.10
$10.00
Avg. Cost / 1M
$0.685
$5.63
Specifications
Context Window
128K
128K
Tier
mid
frontier
Provider
DeepSeek
OpenAI
Capabilities
Feature
deepseek-v3.2
gpt-5.1
text
code
vision
reasoning
Verdict
Best for Cost
deepseek-v3.2 is 721% cheaper on average
Best for Quality
gpt-5.1 (frontier tier) is positioned as higher quality
Related Comparisons
Track your AI costs automatically
Burnwise helps you monitor, analyze, and optimize your LLM spending across all providers.
Start Free Trial