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Comparison

Winner: Source B is less manipulative

Source B appears less manipulative than Source A for this narrative.

Topics

Instant verdict

Less biased source: Source B
More emotional framing: Source A
More one-sided framing: Source A
Weaker evidence quality: Source A
More manipulative overall: Source A

Narrative conflict

Source A main narrative

JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task.

Source B main narrative

In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models, including the popu…

Conflict summary

Stance contrast: JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task. Alternative framing: In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models, including the popu…

Source A stance

JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task.

Stance confidence: 75%

Source B stance

In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models, including the popu…

Stance confidence: 53%

Central stance contrast

Stance contrast: JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task. Alternative framing: In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models, including the popu…

Why this pair fits comparison

  • Candidate type: Closest similar
  • Comparison quality: 44%
  • Event overlap score: 11%
  • Contrast score: 76%
  • Contrast strength: Weak but valid compare
  • Stance contrast strength: High
  • Event overlap: Event overlap is weak. Overlap is inferred from broader contextual signals.
  • Contrast signal: Interpretive contrast is visible, but event linkage is moderate: verify against primary sources.
  • Why conflict is limited: Some contrast exists, but event linkage is weak: this is closer to an adjacent angle than a strong battle pair.
  • Stronger comparison suggestion: This direct pair is weak: open conflict-mode similar search to pick a stronger contrast angle.
  • Use stronger suggestion

Key claims and evidence

Key claims in source A

  • JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task.
  • BSpanning self-reported domains of expertise including: Cognitive Science, Chemistry, Biology, Physics, Computer Science, Steganography, Political Science, Psychology, Persuasion, Economics, Anthropology, Sociology, HCI…
  • Schmidt, “Ai will transform science.” https://www.technologyreview.com/2023/07/05/1075865/eric-schmidt-ai-will-transform-science/⁠(opens in a new window), 2023.
  • The model should only produce audio in that voice.

Key claims in source B

  • In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models, including the popular but co…
  • In a recent blog post, OpenAI noted that only 0.1% of customers have been using GPT-4o, but for a company with 800 million weekly active users, that small percentage still amounts to 800,000 people.
  • The 4o model has been at the center of a number of lawsuits concerning user self-harm, delusional behavior, and AI psychosis.
  • In addition to GPT-4o, the GPT-5, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini models have also been deprecated.

Text evidence

Evidence from source A

  • key claim
    Schmidt, “Ai will transform science.” https://www.technologyreview.com/2023/07/05/1075865/eric-schmidt-ai-will-transform-science/⁠(opens in a new window), 2023.

    A key claim that anchors the narrative framing.

  • key claim
    JEvaluations in this section were run on a fixed, randomly sampled subset of examples, and these scores should not be compared with publicly reported benchmarks on the same task.

    A key claim that anchors the narrative framing.

  • emotional language
    https://openai.com/policies/usage-policies⁠ 21OpenAI, “Building an early warning system for llm-aided bio-logical threat creation", 2024.

    Emotionally loaded wording that may amplify audience reaction.

  • evaluative label
    Sedova, “Truth, lies, and automation: How language models could change disinformation,” May 2021.

    Evaluative labeling that nudges a normative interpretation.

  • selective emphasis
    The model should only produce audio in that voice.

    Possible selective emphasis on specific aspects of the story.

Evidence from source B

  • key claim
    In Brief Posted: 10:10 AM PST · February 13, 2026 Image Credits:Silas Stein/picture alliance / Getty Images Starting Friday, OpenAI will cease providing access to five legacy ChatGPT models…

    A key claim that anchors the narrative framing.

  • key claim
    In a recent blog post, OpenAI noted that only 0.1% of customers have been using GPT-4o, but for a company with 800 million weekly active users, that small percentage still amounts to 800,00…

    A key claim that anchors the narrative framing.

Bias/manipulation evidence

How score signals are formed

Bias score signal Bias signal combines framing pressure, emotional wording, selective emphasis, and one-sided narrative markers.
Emotionality signal Emotionality rises when evidence contains emotionally loaded wording and evaluative labels.
One-sidedness signal One-sidedness rises when one frame dominates and alternative interpretations are weakly represented.
Evidence strength signal Evidence strength rises with concrete claims, attributed statements, and verifiable contextual support.

Source A

39%

emotionality: 41 · one-sidedness: 35

Detected in Source A
appeal to fear

Source B

26%

emotionality: 25 · one-sidedness: 30

Detected in Source B
framing effect

Metrics

Bias score Source A: 39 · Source B: 26
Emotionality Source A: 41 · Source B: 25
One-sidedness Source A: 35 · Source B: 30
Evidence strength Source A: 64 · Source B: 70

Framing differences

Possible omitted/downplayed context

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