GPT-5.2 vs o3

Compare OpenAI and OpenAI AI models

OpenAI
GPT-5.2
vs
OpenAI
o3
Try OpenAI →

Cost Comparison (1000 input + 500 output tokens, 100 requests/day)

GPT-5.2

Per Request:$0.008750
Daily:$0.875
Monthly:$26.25
Yearly:$319.375

o3

Per Request:$0.006000
Daily:$0.60
Monthly:$18.00
Yearly:$219.00

Cost Differences

$0.002750
Per Request
$0.275
Daily
$8.25
Monthly
$100.375
Yearly

o3 costs less than GPT-5.2

Feature Comparison

FeatureGPT-5.2o3
ProviderOpenAIOpenAI
Input Price$1.75/1M tokens$8.00/1M tokens
Output Price$14.00/1M tokens$8.00/1M tokens
Context Window1,000,000 tokens1,000,000 tokens
Max Output131,072 tokens131,072 tokens
Categoryflagshipreasoning
Capabilities
textvisionaudiocodereasoning
textreasoningvisioncode
Release Date12/11/20254/16/2025

Try Different Scenarios

Use the calculator below to see how costs change with different usage patterns

GPT-5.2 (OpenAI)

Cost Calculator

Select a provider and model to see costs

o3 (OpenAI)

Cost Calculator

Select a provider and model to see costs