Best ChatGPT Model for Coding in 2026? GPT-5 vs GPT-4.1 vs GPT-4o

Best ChatGPT Model for Coding in 2026? GPT-5 vs GPT-4.1 vs GPT-4o

Trying to pick the best ChatGPT model for coding in 2026? Compare GPT-5, GPT-4.1, and GPT-4o by coding quality, context window, multimodal support, and cost.