GPT-5.2 Pro 2025-12-11
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. $21 per million input tokens, $168 per million output tokens. 400,000 token context window, maximum output of 128,000 tokens.
- Tool Use
- Vision (Image)
- Implicit Caching
main.py
from openai import OpenAI client = OpenAI( base_url="https://api.respan.ai/api/", api_key="YOUR_RESPAN_API_KEY",) response = client.chat.completions.create( model="openai/gpt-5.2-pro-2025-12-11", messages=[{"role": "user", "content": "Hello!"}], extra_body={ "fallback_models": ["gpt-5.2-pro-2025-12-11"], },)print(response.choices[0].message.content)from openai import OpenAI client = OpenAI( base_url="https://api.respan.ai/api/", api_key="YOUR_RESPAN_API_KEY",) response = client.chat.completions.create( model="openai/gpt-5.2-pro-2025-12-11", messages=[{"role": "user", "content": "Hello!"}], extra_body={ "fallback_models": ["gpt-5.2-pro-2025-12-11"], },)print(response.choices[0].message.content)Providers
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Similar
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