Ft:GPT 4.1 Nano 2025 04 14
openai/ft:gpt-4.1-nano-2025-04-14Chat
Context Window
1M
tokens
Max Output
33K
tokens
Input Price
$0.20
/1M tokens
Output Price
$0.80
/1M tokens
Overview
OpenAI's legacy base language model available for fine-tuning and text completion tasks.
Features & Capabilities
| Mode | chat |
| Context Window | 1M tokens |
| Max Output | 33K tokens |
| Function Calling | Supported |
| Vision | - |
| Reasoning | - |
| Web Search | - |
| Url Context | - |
API Usage
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/ft:gpt-4.1-nano-2025-04-14",
messages=[
{"role": "user", "content": "Hello, how are you?"}
],
)
print(response.choices[0].message.content)Use Ft:GPT 4.1 Nano 2025 04 14 with the haimaker API
OpenAI-compatible endpoint. Start building in minutes.