Claude 4（Long-exposure interior night photography）

1 year agoAI Agents

2025-05-22

Claude 4

Opus 4 and Sonnet 4 launch, bringing long-running autonomous coding into production use.

Art style · Long-exposure interior night photography

World population

8.26Bpeople

Primary energy power

2×10¹³W

London → New York message

0.03 seconds

Civilization metrics

Each sparkline shows the documented history of a metric on a logarithmic time axis. The dot marks the selected moment.

Kardashev index

0.731

Based on primary energy power · Type I = 1

World populationEstimate

8.26Bpeople

Comparable to today

Total human primary energy power

2×10¹³W

Comparable to today

Compute per dollar

8.1×10¹⁰floating-point operations per second per dollar (FLOP/s per $, nominal dollars)

Comparable to today

Fastest delivery time for a message from London to New York

0.03 seconds

Comparable to today

Fastest speed reached by humans

39,897km/h

Comparable to today

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