Fwiw the two models that did have access to search disagreed with each other on the bombing one: > 7.1 Model selection > Five frontier models, chosen to cover

Fwiw the two models that did have access to search disagreed with each other on the bombing one: > 7.1 Model selection > Five frontier models, chosen to cover two capability surfaces: > Parametric (training-only): GPT-5.4 (OpenAI), Claude Opus 4.7 (Anthropic), Gemini 3 Pro (Google) > Retrieval-augmented: Gemini 3 Pro + Search (Google), Sonar Pro (Perplexity)