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OpenAI: GPT-5.2 Pro
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,...
Best for
Image UnderstandingVisual Q&AOCRMultimodal Tasks
Context Window
400K tokens ≈ 889 pages of text
Input Cost
$21.00/1M
Output Cost
$168.00/1M
Latency p50
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Pricing Details
Standard Pricing
Input (per 1M tokens)
$21.00
Output (per 1M tokens)
$168.00
Hallucination Score™ (est.)
Community reliability estimate · not official
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Not yet rated
About this score: Community-estimated based on user reports and publicly available benchmark data (e.g. TruthfulQA). This is not an official score from the model provider. Scores may be inaccurate — always verify with the official leaderboard before making production decisions.
Price History
Not enough historical data yet. Check back after the next pricing sync.
Provider
openai
Community Prompts
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