OpenAI
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Listed December 2025
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Multimodal Foundation
GPT-5.2 Chat
Arena #31 • score 1476 ±4
Proprietary model from OpenAI, listed December 2025. Arena text score 1476 (#31 of 414 entries). $1.75 input / $14.00 output per 1M tokens. 128K tokens context.
Parameters
Not disclosed
Context Window
128K tokens
Input / 1M tokens
$1.75
Output / 1M tokens
$14.00
Benchmark Results
- Arena Text Elo: 1476 (#31 of 414 on arena.ai · ±4 · 36,007 votes · variant: gpt-5.2-chat-latest-20260210)