Verified80% confidenceFactExact time
Anthropic's Claude 3 series (Haiku/Sonnet/Opus) and Google's Gemini series (Flash/Pro/Ultra) also adopt a three-tier hierarchical structure
6
Sources
80%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
GPT-5.6 Sol限量预览：分级模型Sol/Tera/Luna与准入机制详解
bilibili开水庆余年6/27/2026
Related Claims
UnverifiedAnthropic的Claude系列（Haiku/Sonnet/Opus）和Google的Gemini系列（Flash/Pro/Ultra）均采用分层定价策略84% similarVerifiedAnthropic's Claude distinguishes between Haiku/Sonnet/Opus, and Google's Gemini has a Flash/Pro/Ultra tiering.81% similarUnverifiedAnthropic builds a three-tier model lineup with Haiku/Sonnet/Opus, while Google covers different needs with Gemini Flash/Pro/Ultra.79% similarUnverifiedBoth Google (Gemini Ultra/Pro/Flash) and Anthropic (Claude Opus/Sonnet/Haiku) adopt a tiered model family architecture78% similarVerifiedThe product line tiered naming strategy (lightweight/flagship) is reflected in both Anthropic's Claude Haiku/Sonnet/Opus system and Google's Gemini Flash/Pro/Ultra system.77% similar
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