import requests r = requests.post( "https://api.aimlapi.com/v1/chat/completions", headers={"Authorization": "Bearer " + AIMLAPI_KEY}, json={ "model": "openai/gpt-4.1-nano-2025-04-14", "messages": [ { "role": "user", "content": "Hello!" } ] }, ) print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/chat/completions", { method: "POST", headers: { Authorization: `Bearer ${process.env.AIMLAPI_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ "model": "openai/gpt-4.1-nano-2025-04-14", "messages": [ { "role": "user", "content": "Hello!" } ] }), }); console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/chat/completions \ -H "Authorization: Bearer $AIMLAPI_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"openai/gpt-4.1-nano-2025-04-14","messages":[{"role":"user","content":"Hello!"}]}'
OpenAI-compatible — swap the base URL and it works with your existing SDK.
| Type | Price |
|---|---|
| Input | |
| Output | |
| Cached input |
| Benchmark | Score | What it measures | Source | Retrieved |
|---|---|---|---|---|
| GPQA Diamond | 50.3% | Google-proof graduate science questions (hardest subset) | Source | July 12, 2026 |
| Intelligence | 7.8 | Composite score across standardised reasoning, knowledge and problem-solving evaluations, measured independently by Artificial Analysis | Source | September 12, 2026 |
| Coding | 11.1 | Composite score across standardised coding evaluations, measured independently by Artificial Analysis | Source | September 12, 2026 |
| Math | 24 | Composite score across standardised mathematics evaluations, measured independently by Artificial Analysis | Source | September 12, 2026 |
| Model | Input | Output | Context | Best for |
|---|---|---|---|---|
GPT-4.1 Nano This page | Coding + agents | |||
| Reasoning + agents | ||||
| Balanced coding + agents | ||||
| Long-context, multimodal & agentic workflows | ||||
| Reasoning + agents |
GPT-4.1 Nano has a 1,000,000 tokens context window.
GPT-4.1 Nano takes image, text as input and returns text.
Use openai/gpt-4.1-nano-2025-04-14 as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.
GPT-4.1 Nano became available on August 7, 2025.
GPT-4.1 Nano is priced at input $0.13 / 1M tokens, output $0.52 / 1M tokens, cached input $0.0325 / 1M tokens.
Yes, GPT-4.1 Nano can stream responses as they are generated.
Yes, GPT-4.1 Nano accepts image input alongside text.
GPT-4.1 Nano was built by OpenAI.
Yes, it supports function calling, tool use, and parallel tool calls.
Yes, reasoning is listed among its capabilities.