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OpenAI's ChatGPT Images 2.0 tested with 'Where's the raccoon' challenge, outperforming competitors

ai-technology · 2026-04-21

OpenAI launched ChatGPT Images 2.0 on 21st April 2026, with CEO Sam Altman claiming the improvement from the previous version equals the leap from GPT-3 to GPT-5. A test was conducted using a 'Where's Waldo' style prompt requesting an image of a raccoon holding a ham radio. The older gpt-image-1 model failed to produce a recognizable raccoon, while Claude Opus 4.7 incorrectly identified one due to an instruction card. Google's Nano Banana 2 via Gemini generated an obvious raccoon in an 'Amateur Radio Club' booth with a 'W6HAM' callsign pun, but Nano Banana Pro delivered poor results. Using an updated script with the new model at maximum settings (3840x2160 resolution, high outputQuality) produced a 17MB PNG with a clearly visible raccoon in the bottom left, costing approximately 40 cents for 13,342 output tokens. The model now surpasses Gemini in this specific test. A Hacker News user named rizaco demonstrated that these models cannot reliably solve their own puzzles by asking ChatGPT to circle the raccoon in a previously failed image.

Key facts

  • OpenAI released ChatGPT Images 2.0 on 21st April 2026
  • Sam Altman compared the leap from gpt-image-1 to gpt-image-2 to jumping from GPT-3 to GPT-5
  • The test used a 'Where's Waldo' style prompt for a raccoon with a ham radio
  • gpt-image-1 failed to produce a recognizable raccoon
  • Claude Opus 4.7 was misled by an instruction card
  • Google's Nano Banana 2 via Gemini created an obvious raccoon with a 'W6HAM' pun
  • Nano Banana Pro performed poorly
  • ChatGPT Images 2.0 succeeded with high-quality settings, costing about 40 cents

Entities

Artists

  • Simon Willison
  • Sam Altman
  • rizaco

Institutions

  • OpenAI
  • Google
  • Hacker News

Sources