schema_version = 1 extends = "OpenAI Base Chat" name = "OpenAI Chat — Mini" description = "OpenAI GPT-5.4 mini — fast, lower-cost coding chat via Chat Completions at medium reasoning effort. NOTE: GPT-5 models use 'max_completion_tokens' + 'reasoning_effort' and reject 'temperature' on Chat Completions." model = "gpt-5.4-mini" enable_tools = true enable_thinking = true tags = ["chat", "openai", "cloud"] system_prompt = """{{ read_file(":/roles/qt-cpp-developer.md") }}""" [body] max_completion_tokens = 16000 reasoning_effort = "medium"