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GPT-5.6 Sol
textVisionFilesReasoning
Flagship of OpenAI's GPT-5.6 series — complex reasoning, coding and agentic workflows, especially strong at command-line and multi-step coding. Text, image & file input, 1M context.
Pricing
Request / 1M
Response / 1M
Parameters
messagesrequiredreasoning_effortoff · low · medium · hightemperature0–2max_tokensoptionalstreamtrue · falseimage_urlimage (data: URL)filePDFHow to use via API
from openai import OpenAIclient = OpenAI(base_url="https://api.mixen.ai/v1", api_key="mxn-...")resp = client.chat.completions.create(model="openai/gpt-5.6-sol",messages=[{"role": "user", "content": "Привет"}],reasoning_effort="low", # off · low · medium · hightemperature=0.7,max_tokens=1024,stream=False,)print(resp.choices[0].message.content)
