GPT 4.1 Nano
openai/gpt-4.1-nanoGPT 4.1 Nano (openai/gpt-4.1-nano) is an AI model from OpenAI with a 1,047,576-token context window and 32,768 max output tokens, priced at $0.10/1M input and $0.40/1M output tokens. Available via the haimaker.ai OpenAI-compatible API.
Overview
OpenAI's most lightweight GPT-4.1 model for classification, autocompletion, and latency-sensitive tasks with a 1M token context.
Features & Capabilities
| Mode | chat |
| Context Window | 1,047,576 tokens |
| Max Output | 32,768 tokens |
| Function Calling | Supported |
| Vision | Supported |
| Reasoning | Not supported |
| Web Search | Not supported |
| Url Context | Not supported |
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/gpt-4.1-nano",
messages=[
{"role": "user", "content": "Hello, how are you?"}
],
)
print(response.choices[0].message.content)Frequently Asked Questions
What is the context window of GPT 4.1 Nano?
GPT 4.1 Nano (openai/gpt-4.1-nano) has a 1,047,576-token context window and supports up to 32,768 output tokens per request.
How much does GPT 4.1 Nano cost?
GPT 4.1 Nano is priced at $0.10 per 1M input tokens and $0.40 per 1M output tokens when accessed via the haimaker.ai OpenAI-compatible API.
What features does GPT 4.1 Nano support?
GPT 4.1 Nano supports function calling, vision.
How do I use GPT 4.1 Nano via API?
Send requests to https://api.haimaker.ai/v1/chat/completions with model "openai/gpt-4.1-nano" using any OpenAI-compatible SDK. Authentication uses a Bearer API key from https://app.haimaker.ai.
Use GPT 4.1 Nano with the haimaker API
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