Compares Go, Python, and Rust across performance benchmarks, memory efficiency, developer productivity, ecosystem maturity, and 2025 salary trends. Rust leads in raw speed (2x faster than Go, 60x faster than Python), Go excels in cloud-native development with balanced performance and simplicity, while Python dominates AI/ML with fastest development cycles. Salary ranges show Rust ($150K-$210K), Go ($140K-$200K), and Python ($130K-$180K). Recommends Python for AI/ML and prototyping, Go for microservices and DevOps, Rust for performance-critical systems, with hybrid approaches becoming common in production environments.