schema_version = 1 extends = "OpenAI Base Chat" name = "OpenAI Chat" description = "OpenAI GPT-5.5 — flagship coding chat via Chat Completions at high reasoning effort. The default OpenAI choice. NOTE: GPT-5 models reject 'max_tokens' and 'temperature' on Chat Completions — use 'max_completion_tokens' + 'reasoning_effort'. Reasoning runs internally and is NOT surfaced as a thinking block on Chat Completions; use 'OpenAI Chat — Responses' for visible reasoning summaries." model = "gpt-5.5" enable_tools = true enable_thinking = true tags = ["chat", "openai", "cloud"] system_prompt = """{{ read_file(":/roles/qt-cpp-developer.md") }}""" [body] max_completion_tokens = 32000 reasoning_effort = "high"