DeepSeek V4 Pro vs GPT-5.2 Pro: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
DeepSeek
DeepSeek V4 Pro
Pricing (per 1M tokens)
Input$1.74
Output$3.48
Cached Input$0.1450
Context & Output
Context Window1M tokens
Max Output384K tokens
Capabilities
Categoryflagship
Multimodaltext
Fine-tuningNo
StreamingYes
OpenAI
GPT-5.2 Pro
Pricing (per 1M tokens)
Input$10.50
Output$84.00
Context & Output
Context Window400K tokens
Max Output128K tokens
Capabilities
Categoryflagship
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
DeepSeek V4 Pro
83.4% cheaper
Cheaper Output Price
DeepSeek V4 Pro
95.9% cheaper
Larger Context Window
DeepSeek V4 Pro
+600K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
DeepSeek V4 Pro
$5.22
$1.74/1M input + $3.48/1M output
GPT-5.2 Pro
$94.50
$10.50/1M input + $84.00/1M output
DeepSeek V4 Pro is 94.5% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, DeepSeek V4 Pro or GPT-5.2 Pro?
For input tokens, DeepSeek V4 Pro is cheaper at $1.74 per 1M tokens. For output tokens, DeepSeek V4 Pro is cheaper at $3.48 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of DeepSeek V4 Pro vs GPT-5.2 Pro?
DeepSeek V4 Pro has a context window of 1M tokens, while GPT-5.2 Pro has 400K tokens. DeepSeek V4 Pro supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
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