XiDao Tech Blog/Posts/Claude 4 vs GPT-4o vs Gemini 2.5: Ultimate Comparison for 2026/Claude 4 vs GPT-4o vs Gemini 2.5: Ultimate Comparison for 20262026-04-29·35 words·1 min· Industry News Claude 4 GPT-4o Gemini 2.5AuthorXiDaoXiDao provides stable, high-speed, and cost-effective LLM API gateway services for developers worldwide. One API Key to access OpenAI, Anthropic, Google, Meta models with smart routing and auto-retry. Table of ContentsPerformance, Pricing, and Use CasesTable of ContentsPerformance, Pricing, and Use CasesPerformance, Pricing, and Use Cases#Best for code → Claude 4Best multimodal → Gemini 2.5 ProBest value → GPT-4oLong documents → Gemini 2.5 Pro👉 One API Key for all: global.xidao.online