Metals AI Visibility Trends

Metals · ChatGPT · AI Index over time

Trend Overview

Metals AI visibility trends show how entity AI Index scores have moved across 3 completed public ChatGPT leaderboard snapshots from Jun 19, 2026 to Aug 13, 2026.

ArcelorMittal leads the latest ChatGPT snapshot with a 90 AI Index and 100% mention rate.

ArcelorMittal is up 15 AI Index points across the visible window, moving from 75 to 90 on ChatGPT.

The chart currently compares ArcelorMittal, Rio Tinto, Nucor. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.

Read this trend alongside the main Metals leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.

Metals AI ranking queries should use the base collection page. This trend page is for Metals ranking trend, history, and movement over time.

Trend Summary

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EntityLatest AI IndexStart AI IndexDeltaMention RateLatest RankBest RankTrend
ArcelorMittal9075+15100%#1#1Rising
Rio Tinto8626+60100%#2#2Rising
BHP8317+66100%#3#3Rising
Nucor8076+4100%#4#1Stable
POSCO6933+36100%#5#3Rising
Vale6716+51100%#6#6Rising
Glencore2215+70%#7#2Rising
Alcoa1727-100%#8#4Declining
Norsk Hydro1220-80%#9#6Declining
JSW Steel513-80%#10#9Declining

Biggest Movers

Biggest gainers

  1. BHP+66
  2. Rio Tinto+60
  3. Vale+51

Biggest decliners

  1. Alcoa-10
  2. Norsk Hydro-8
  3. JSW Steel-8

Most stable

  1. Nucor+4
  2. Glencore+7
  3. Norsk Hydro-8

Engine Snapshot Comparison

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EngineLatest LeaderLeader AI IndexLeader GapEntitiesSnapshot Date
GrokBHP90310Aug 13, 2026
ChatGPTArcelorMittal90410Aug 13, 2026
GeminiBHP100119Aug 13, 2026
ClaudeArcelorMittal8829Aug 13, 2026
DeepSeekArcelorMittal9139Aug 13, 2026

Snapshot History

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DateLeaderLeader AI IndexLeader GapTop 3Entities
Aug 13, 2026ArcelorMittal904ArcelorMittal, Rio Tinto, BHP10
Jun 26, 2026ArcelorMittal591ArcelorMittal, Glencore, Rio Tinto9
Jun 19, 2026Nucor761Nucor, ArcelorMittal, POSCO9

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Open private tracker See latest Metals AI rankings ArcelorMittal AI visibility profileRio Tinto AI visibility profileNucor AI visibility profilePerplexity rankings for MetalsMiniMax rankings for MetalsGLM rankings for MetalsQwen rankings for Metals

ChatGPT· AI Index History

3 data points
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