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Case files / ai cultural subject advertising

Cadbury Silk AI Knows Nothing: make AI the foil, not the maker

Ogilvy India’s Valentine’s film argues that algorithmically suggested romantic language cannot replace lived feeling.

Campaign period: 5 February 2026Source published: Date not statedArchive entry prepared: 15 September 2026

Retrospective coverage, prepared in September 2026 from the original record.

Hands hold Cadbury Dairy Milk Silk chocolate and a small pink heart-shaped object.
Film frame from Cadbury Silk’s AI Knows Nothing, published by Ogilvy. Cadbury Dairy Milk Silk / Ogilvy India; image published by Ogilvy.

Reported execution

Ogilvy frames the Valentine’s work around young couples using AI to rehearse conversations and messages. The film’s response is deliberately emotional: Silk asks people to ask their heart rather than treat generated language as a substitute for feeling.

Our reading

This is advertising about AI’s place in culture, not evidence of AI advertising execution. That limitation is also the point: the brand uses a current anxiety about mediated intimacy to restate a familiar gift ritual in a more human register.

Evidence limits

Ogilvy publishes the concept and a film image but no audience, delivery, sales or research data. The record uses the dated trade-press report for timing and does not infer that any generative system made the campaign assets.

Sources & limits

Ogilvy’s primary work page establishes the concept and agency; Creative Moment reported the campaign on 2026-02-05. No public technical AI mechanism or production workflow is claimed.

  1. Ogilvy Asia Pacific — AI Knows Nothing — source publication date not stated.
  2. Creative Moment — Cadbury and Ogilvy make Valentine’s Day human again — 5 February 2026.

Send a correction with the passage and supporting source.

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