pricing: the story so far

Thinking Machines Lab released Inkling 2 Small on November 5, a sparse mixture-of-experts model with 594 billion total and 17 billion active parameters, a 1-million-token context window, and image input. It was pretraine…

OpenAI's pricing page confirms that promotional pricing on GPT-5.6 Sol ($4 input / $20 output per million tokens) runs only until November 30, after which the model returns to its $5 / $30 list rate. The same page shows …

Google's official Gemini API pricing page now lists Gemini 4 Argon at $2 per million input tokens and $10 per million output tokens only through November 30, 2026, rising to $4 and $20 from December 1. The Flash models c…