DeepSeek V4 Flash vs o3 mini: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
DeepSeek
DeepSeek V4 Flash
Pricing (per 1M tokens)
Input$0.1400
Output$0.2800
Cached Input$0.0280
Context & Output
Context Window1M tokens
Max Output384K tokens
Capabilities
Categorybudget
Multimodaltext
Fine-tuningNo
StreamingYes
OpenAI
o3 mini
Pricing (per 1M tokens)
Input$1.10
Output$4.40
Cached Input$0.5500
Batch Input$0.5500
Batch Output$2.20
Context & Output
Context Window200K tokens
Max Output100K tokens
Capabilities
Categorymid
Multimodaltext
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
DeepSeek V4 Flash
87.3% cheaper
Cheaper Output Price
DeepSeek V4 Flash
93.6% cheaper
Larger Context Window
DeepSeek V4 Flash
+800K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
DeepSeek V4 Flash
$0.4200
$0.1400/1M input + $0.2800/1M output
o3 mini
$5.50
$1.10/1M input + $4.40/1M output
DeepSeek V4 Flash is 92.4% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, DeepSeek V4 Flash or o3 mini?
For input tokens, DeepSeek V4 Flash is cheaper at $0.1400 per 1M tokens. For output tokens, DeepSeek V4 Flash is cheaper at $0.2800 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of DeepSeek V4 Flash vs o3 mini?
DeepSeek V4 Flash has a context window of 1M tokens, while o3 mini has 200K tokens. DeepSeek V4 Flash supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
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