Linkup Standard API

About Linkup Standard

AI-powered web search with detailed overviews and answers, faster than Deep Search. Ranks #1 on OpenAI SimpleQA benchmark.

Linkup Standard specs

Model ID

linkup-standard

Provider

Linkup

Category

Research & Search

Context window

100K tokens

Input

text

Output

text

Endpoints

POST /v1/search
POST /v1/chat/completions
POST /v1/responses
POST /v1/messages

Linkup Standard API pricing

Live pay-as-you-go rates from the EmpirioLabs catalog. You are billed only for what you use, with no monthly minimum.

How to call the Linkup Standard API

Linkup Standard serves the OpenAI-compatible Chat Completions API. Point any OpenAI SDK at https://api.empiriolabs.ai/v1 with your EmpirioLabs API key and use the model id linkup-standard. Get an API key from the EmpirioLabs dashboard.

curl https://api.empiriolabs.ai/v1/chat/completions \
  -H "Authorization: Bearer $EMPIRIOLABS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "linkup-standard",
    "messages": [
      {"role": "user", "content": "Write a haiku about the ocean."}
    ]
  }'

from openai import OpenAI

client = OpenAI(
    base_url="https://api.empiriolabs.ai/v1",
    api_key="YOUR_EMPIRIOLABS_API_KEY",
)

response = client.chat.completions.create(
    model="linkup-standard",
    messages=[{"role": "user", "content": "Write a haiku about the ocean."}],
)
print(response.choices[0].message.content)

Linkup Standard API parameters

Request parameters supported by the Linkup Standard API on EmpirioLabs. Defaults apply when a field is omitted.

Good to know

#1 globally on the OpenAI SimpleQA benchmark for factual accuracy.

Linkup Standard API: common questions

How much does the Linkup Standard API cost?

On EmpirioLabs, Linkup Standard is billed pay as you go: Per Message $0.013 fixed. The live rate card on this page always matches what the API charges.

What is the context window of Linkup Standard?

Linkup Standard supports a 100K-token context window.

Is the Linkup Standard API OpenAI-compatible?

Yes. Linkup Standard serves the OpenAI-compatible Chat Completions API, so existing OpenAI SDKs work by pointing base_url at https://api.empiriolabs.ai/v1 and setting the model id to linkup-standard.

Can I try Linkup Standard in the browser before integrating?

Yes. The EmpirioLabs playground runs Linkup Standard in the browser with the same parameters the API exposes, so you can test prompts before writing code.

How do I get a Linkup Standard API key?

Create an EmpirioLabs account, then generate a key under API Keys in the dashboard. Billing is pay-as-you-go credits, so you only pay for the requests you make.