OpenRouter lists GPT-6 Astra with million-token context

OpenRouter listed GPT-6 Astra on September 4, offering an OpenAI-compatible API route to the model. The listing describes a 1,050,000-token context window, support for files and function calling, and prices of $10 per million input tokens and $50 per million output tokens. OpenRouter says requests can be routed among two providers, OpenAI and Azure (US), with automatic failover when permitted by a customer's routing filters.