openai/gpt-5-pro-2025-10-06OpenAI's GPT-5 Pro variant with extended compute for expert-level reasoning across science, math, and code.
| Mode | responses |
| Context Window | 128K tokens |
| Max Output | 272K tokens |
| Function Calling | Supported |
| Vision | Supported |
| Reasoning | Supported |
| Web Search | Supported |
| Url Context | - |
from openai import OpenAI
client = OpenAI(
base_url="https://api.haimaker.ai/v1",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="openai/gpt-5-pro-2025-10-06",
messages=[
{"role": "user", "content": "Hello, how are you?"}
],
)
print(response.choices[0].message.content)OpenAI-compatible endpoint. Start building in minutes.