llm-openai-decisions 0.1a0 Adds OpenAI Decisions API Support to LLM Tool

Simon Willison released llm-openai-decisions 0.1a0, a plugin that adds OpenAI's new Decisions API to the LLM command-line tool.

The plugin supports yes/no, choices, and score question types, and works with the gpt-6-luna decision model, which accepts both text and image input.

OpenAI charges 10 cents per million input tokens for gpt-6-luna, while Jev's rate is 4.2 cents per million, and output is not charged.