Intelligent Software for AI Corp., Juan A. Meza OpenAI API vs Anthropic API: Which AI Platform is Best for Your Project in 2025? Compare OpenAI API and Anthropic API across performance benchmarks, pricing, features, and use cases. Discover which platform offers the best value for coding, creative tasks, and enterprise applications in 2025. AI Platforms API Anthropic Claude Comparison Developer Tools GPT-4 OpenAI Dec 30, 2025