GPT-5.2 Pro (batch)

OPENAI Developer Architecture Profile

OpenRouter ↗HuggingFace ↗

Intelligence (ELO)1508Chatbot Arena Verified

Max Context Limit400,000Max Out: 128,000 tokens

Prompt CachingStandardNo Cache Discount

Standard API / 1M$94.50🧠 Deep Reasoner

Model Capabilities & Contract SLAs

Coding & Logic
Fictional
Reasoning
Agentic
📋 Strict JSON Schema
🛠️ Native Tool Calling
🧠 Extended Test-Time Reasoning

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,...

Granular Pricing Matrix

Input Tokens (Standard Prompt)$10.50 / 1M

Output Tokens (Completion)$84.00 / 1M

Pricing data via OpenRouter. Sync: 10/2/2026

Evaluate Competitors

VS Engine MatchupGPT-5.2 Pro (batch) vs Fireworks: Ember-1 VS Engine MatchupGPT-5.2 Pro (batch) vs Google: Gemini 3.5 Flash Lite (batch)VS Engine MatchupGPT-5.2 Pro (batch) vs OpenAI: GPT-5.5 Pro VS Engine MatchupGPT-5.2 Pro (batch) vs OpenAI: GPT-5.4 Mini (batch)VS Engine MatchupGPT-5.2 Pro (batch) vs OpenAI: GPT-5.4 Pro VS Engine MatchupGPT-5.2 Pro (batch) vs OpenAI: GPT-5.2 Pro