Skill v1.0.0

name: chat-gpt-5-6-luna description: Chat with gpt-5.6-luna, the cost-optimized model of OpenAI's GPT-5.6 family, with a 272K-token context window, adjustable reasoning effort, function calling, and structured outputs. Use for cost-sensitive, high-volume coding, chat, reasoning, RAG, summarization, and translation work. Costs twice chat-gpt-6-luna on input and over twice on output, over the same 272K window. argument-hint: "<text>" allowed-tools: Bash(zerogpu chat_completions *) metadata: version: "1.0.0"

Call gpt-5.6-luna. $ARGUMENTS is the raw prompt — pass it verbatim, no escaping or quoting required (the heredoc below handles every shell metacharacter, newline, quote, and paren safely):

zerogpu chat_completions -m gpt-5.6-luna <<'ZGPU_END_OF_INPUT'
$ARGUMENTS
ZGPU_END_OF_INPUT

At \$0.20 / \$1.20 per 1M input/output tokens this costs twice /zerogpu-router:chat-gpt-6-luna on input and over twice on output, over the same 272K-token window, and a third more than /zerogpu-router:chat on input with twice its output price. For a prompt that fits in 131K tokens, /zerogpu-router:chat is cheaper on both.

Output is the assistant's answer as plain text — the model's reasoning trace comes back in a separate field and is not printed. Relay the answer as-is — do not rewrite or expand it.

Savings note: only if the command output literally contains a line starting with 💰 ZeroGPU savings, append that exact line, unchanged, as the last line of your reply. If no such line is present, say nothing about savings and do not mention or suggest /zerogpu-router:cost-savings — this note is intentionally occasional, not shown every time.