OpenAI Step-by-Step Token Generation Access API Keys Section Log into OpenAI Platform Navigate to API Keys in the left sidebar Click "Create new secret key" Configure Key Settings Name : Enter descriptive name (e.g., "RoostGPT Production") Permissions : Select "All" Project : Choose specific project (if using project-based organization) Click "Create secret key" Secure Key Storage Copy immediately : Key shown only once OpenAI Recommended Models for RoostGPT Integration GPT-4o (Primary Recommended) Model Name : gpt-4o Context Window : 128K tokens Pricing : ~$2.50/1M input tokens, ~$10/1M output tokens Best For : Primary choice for all RoostGPT tasks - reliable, proven performance Key Features : Multimodal capabilities (text, images, code) Well-tested and stable in production Excellent code understanding and generation Strong performance across diverse tasks Widely adopted and documented GPT-5 (Advanced Alternative) Model Name : gpt-5 Context Window : 272K tokens GPT-5: Key characteristics, pricing and model card Pricing : $1.25/1M input tokens, $10/1M output tokens Introducing GPT‑5 for developers | OpenAI Best For : Complex reasoning tasks, advanced code analysis Key Features : Built-in reasoning capabilities Introducing GPT-5 | OpenAI Enhanced coding performance Introducing GPT‑5 for developers | OpenAI Larger context window for complex codebases Latest generation technology GPT-4.1 (Balanced Option) Model Name : gpt-4.1 Context Window : Similar to GPT-4o Pricing : Competitive with GPT-4o Best For : Enhanced performance when GPT-4o needs upgrade Key Features : Improved over GPT-4o baseline Good balance of cost and capability Reliable for standard development tasks