Tech • AI • Robotics • Game

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Quiz session 1/3 — Tuesday, September 22, 2026

07:00 Paris time · Closed

Corrections

Q1

According to the evidence, what triggered the initial exploit path into OpenAI’s internal development environment?

  • · A leaked admin password posted in a public code repository
  • A malformed image uploaded to an OpenAI community forum
  • · A direct vulnerability in a core OpenAI product
  • · An autonomous attack launched by Anthropic without researchers

The evidence says the attack began with a malformed image uploaded to an OpenAI community forum, which triggered a flaw in an outdated image-processing library rather than a core OpenAI product.

The initial exploit started with a malformed image on an OpenAI community forum.

Q2

What development cleared a major legal obstacle to Paramount’s Warner Bros. acquisition?

  • Paramount settled US state antitrust litigation.
  • · Paramount launched a new streaming bundle.
  • · Warner Bros sold its film library separately.
  • · A court blocked a rival studio merger.

The evidence says Paramount settled US state antitrust litigation, which cleared a major legal obstacle to its Warner Bros. acquisition. It also notes the deal would combine large film, TV and streaming libraries.

Paramount’s antitrust settlement cleared a key legal hurdle for buying Warner Bros.

Q3

Based on the evidence, what is the safest conclusion about Alibaba’s proposed frontier-scale AI model?

  • · It will be intelligent mainly because of its parameter count.
  • Its scale points to huge training, networking, and energy needs.
  • · It will avoid any need for broader cloud infrastructure.
  • · It depends more than before on foreign accelerators.

Option b is correct because the evidence says the proposed scale signals “enormous training, networking and energy requirements.” It also warns that parameter count alone does not guarantee intelligence.

A huge parameter count signals major training, networking, and energy demands, not guaranteed intelligence.

Q4

If investors ask why Bitcoin’s September 21 rally could quickly attract money back to crypto, which evidence-based reason fits best?

  • · Short sellers added more than $850 million in new positions.
  • Technical momentum and renewed risk appetite can pull institutional and retail capital back.
  • · Bitcoin closed below its 50-week moving average for the first time in 45 weeks.
  • · The rally followed a new all-time high above $100,000.

The evidence says the rally mattered because technical momentum and renewed risk appetite can rapidly pull institutional and retail capital back into crypto. It also notes Bitcoin moved above $85,000 and closed above its 50-week moving average for the first time in 45 weeks.

Bitcoin’s rally mattered because momentum and risk appetite could pull capital back into crypto.

Q5

After large Bitcoin short liquidations, open interest still rose. What is the most rigorous inference supported by the evidence?

  • Traders added leverage overall, so momentum was supported but reversal risk remained.
  • · Short sellers fully exited, removing the risk of another sharp move.
  • · The rally was guaranteed to continue because liquidations exceeded $1 billion.
  • · Leverage was reduced because open interest fell after the liquidations.

Option a is the only supported inference. The evidence says open interest rose 7.59% to $156 billion, which suggests traders added leverage rather than retreating. It adds that this supports momentum but leaves the market vulnerable to an equally violent reversal.

Rising open interest after liquidations can signal added leverage and higher reversal risk.