Released GPT-6.1 Sol ( gpt-6.1-sol ) for complex coding and professional work at a lower cost than GPT-6 Astr…

Released GPT-6.1 Sol ( gpt-6.1-sol ) for complex coding and professional work at a lower cost than GPT-6 Astra. Standard pricing per 1M tokens for prompts with up to 272K input tokens is $2 input, $0.10 cached input, $2.50 cache write, and…