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Mercury 2

Inception
33/ 57

Intelligence Score

Intelligence

33

#45 of 210 (top 21%)

Speed

627 tok/s

#1 of 148

Price

$0.38

per M tokens

#53 cheapest of 144

Context Window

128K

tokens

Latency: 3ms (#110)

Score Breakdown

Quality Score58%
Speed Score100%
Cost Score96%

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Use This Model

Claude Code

claude --model mercury-2

API (cURL)

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -d '{
    "model": "mercury-2",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Vercel AI SDK

import { generateText } from "ai";
import { openrouter } from "@openrouter/ai-sdk-provider";

const { text } = await generateText({
  model: openrouter("mercury-2"),
  prompt: "Hello",
});
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