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Comparison2 AI assistants

Copilot or Perplexity

Copilot is ahead of Perplexity on Celsius score: 58 against 36 out of 100. Copilot is ahead on performance, ethics and environment.

CopilotMicrosoft ↗58-36Celsius score out of 100PerplexityPerplexity ↗
First assistant
ClaudeGeminiChatGPTCopilotMeta AIVibeQwenPerplexityDeepSeekGrok
Second assistant
ClaudeGeminiChatGPTCopilotMeta AIVibeQwenPerplexityDeepSeekGrok

Gaps by category

  1. Performance63280out of 100100

    Copilot is ahead of Perplexity on performance: 63 against 28 out of 100.

  2. Ethics58390out of 100100

    Copilot is ahead of Perplexity on ethics: 58 against 39 out of 100. Largest gap: "Safety", Copilot 58 against 25.

  3. Environment53420out of 100100

    Copilot is ahead of Perplexity on environment: 53 against 42 out of 100. Largest gap: "Environmental approach", Copilot 67 against 17.

  4. Use1.5 %0.9 %0% of AI sites' web traffic60

    Copilot has 1.7 times more web traffic than Perplexity: 1.5% against 0.9% of visits to AI sites.

  5. Price2.50 $0$ per million output tokens, API50

    Copilot has no API of its own. Subscriptions: €22 (Copilot) and €22 (Perplexity).

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