GPT-6.1 Sol Ultrafast rolls out with up to 8x faster token generation

OpenAI is rolling out GPT-6.1 Sol Ultrafast, which generates tokens up to 8x faster than Sol Standard. On the API it costs $12 per 1M input tokens and $60 per 1M output tokens, and the main post says it is just 1.2x the cost of Astra.