thinkingJack4 · vip

thinkingJack4 is a high-capacity reasoning and coding model for long-context production work. It is suited for complex implementation plans, code review, architecture, structured analysis, and multi-step execution where more reasoning depth is needed than the daily model. This model supports both OpenAI Chat Completions and the Responses API, so use it when response-style workflows, richer tool orchestration, or Responses-compatible clients are required. Best for: coding plans, large-document reasoning, architecture decisions, workflow design, strategic analysis, production QA, complex operational tasks, and Responses API workflows. Use thinkingJack4_stateless only when a clean stateless chat-completions execution path is required. Standardized ThinkingJack metadata: - Tier: High-capacity reasoning/coding. - Modality: text. - API support: /v1/chat/completions and /v1/responses. - Context window: 1,000,000 tokens. Max output: 256,000 tokens.