Back to Explore
OpenAI: GPT-5.2 Pro (batch)
OpenAI·Released 2025-12-10
400K ctxMultimodal
Comparison data ready55% coverage10/10 fields directly observedUpdated Jul 22, 2026, 10:30 PM
About
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
Related Models
Pricing
Input
$10.50
per 1M tokens
Output
$84.00
per 1M tokens
Blended
$28.88
per 1M tokens
Cheaper than 3% of models. Median price is $0.69/1M tokens.
Cost Calculator
Tokens per day1M
100K100M
Daily
$28.88
Monthly
$866.25
vs. Similar Models
o1-preview
$28.880%
Claude 4.1 Opus (Reasoning)
$30.00+4%
Claude 4 Opus (Reasoning)
$30.00+4%
Claude 4.1 Opus (Non-reasoning)
$30.00+4%
Performance
Context Window
400K
tokens
Larger than 72% of models
Max Output
128K
tokens
32% of context
Context Window Comparison
OpenAI: GPT-5.3-Codex
400KSame
OpenAI: GPT-5.2
400KSame
OpenAI: GPT-5.2-Codex
400KSame