UberLLM

Mercury 2 API

inception/mercury-2

Call Mercury 2 through UberLLM’s OpenAI-compatible API — from $0.2500/M input and $0.7500/M output, routed automatically to the cheapest healthy provider. Inception Labs · 128,000 token context. No inference markup.

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Mercury 2 pricing & providers

ProviderInput / 1MOutput / 1M
OpenRouterbest$0.2500$0.7500
Surplus Intelligence$0.3125$0.9375

How to use Mercury 2 with the OpenAI SDK

Already using OpenAI or OpenRouter? Change one line — the base URL — and call Mercury 2 with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.

python
from openai import OpenAI

client = OpenAI(
    base_url="https://api.uberllm.dev/v1",
    api_key="ull_your_key_here",
)

resp = client.chat.completions.create(
    model="inception/mercury-2",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

Mercury 2 API — FAQ

How much does the Mercury 2 API cost?

Mercury 2 costs from $0.2500 per million input tokens and $0.7500 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.

How do I call Mercury 2 via API?

Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "inception/mercury-2". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.

Is Mercury 2 OpenAI-compatible on UberLLM?

Yes. Every model on UberLLM — including Mercury 2 — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.