Open AI's GPT-5.6 Sol model has seen a 50% pricing reduction to $2.50 / $15 per 1M tokens. This flagship model excels in complex reasoning, coding, and agentic workflows, with strong performance in multi-step tasks. Providers like Open Router, Azure, and Amazon Bedrock offer varying prices and speeds. Open Router routes requests dynamically to optimize cost and quality. Uptime remains 99.80% over three days, with availability at 99.68%. Benchmarks show high scores in standardized tests, indicating suitability for production workloads. The model supports tool calling and structured outputs, with a 1M context length. Providers include Open AI, Azure (US/EU), and Amazon Bedrock (US), each with distinct pricing and latency. Open Router’s caching and discounts further reduce effective costs.

The 1M context and $2.50 pricing make it attractive for heavy usage. Providers differ in latency and throughput: Azure (US) offers 2.87s latency, while Amazon Bedrock matches this. Open AI’s version provides 39 tps throughput. Availability data shows minimal downtime, with recovery via alternative providers during errors. The model’s release on July 9, 2026, aligns with its Feb 2026 knowledge cutoff. Public apps drive significant traffic, reflecting real-world performance.

Quick start guides and SDK compatibility simplify integration. Open Router’s API mirrors Open AI’s structure, requiring only a model slug change. FAQs confirm support for coding, command-line tasks, and long-horizon problems. Providers like Azure (EU) report 57 tps throughput, while Open AI’s caching lowers actual costs below listed prices. The 50% discount applies to all providers via Open Router’s routing modes.