Try GPT-5.2 Codex with a real request, review its parameters and validate the output before integrating the API.
Use the quick estimate above for a single run, then review the full CometAPI and official-price comparison.
Explore competitive pricing for GPT-5.2 Codex, designed to fit various budgets and usage needs. Our flexible plans ensure you only pay for what you use, making it easy to scale as your requirements grow. Discover how GPT-5.2 Codex can enhance your projects while keeping costs manageable.
| Comet Price (USD / M Tokens) | Official Price (USD / M Tokens) | Discount |
|---|---|---|
Input:$1.75/M Output:$14/M | Input:$1.75/M Output:$14/M | - |
Copy a working endpoint and code example, then open the complete API reference when you need every parameter.
Authenticate once, call the model endpoint and keep the same billing and observability workflow across providers.
Access comprehensive sample code and API resources for GPT-5.2 Codex to streamline your integration process. Our detailed documentation provides step-by-step guidance, helping you leverage the full potential of GPT-5.2 Codex in your projects.
Scan the model facts that matter before you choose an architecture or estimate production workload.
Use GPT-5.2 Codex for production workflows that match its text capabilities, then compare alternatives before committing to a long-term integration.
Production chat and agent workflows
Coding, analysis and structured generation
High-volume automation through one API
Compare other models available through CometAPI for different quality, latency, capability and pricing trade-offs.
自动路由：根据请求内容自动选择最合适的底层模型。
claude-fable-5-1 Next generation intelligence for long-running agents
Access to Claude Fable 5 has been restored. It brings 5th-generation intelligence to your most ambitious coding and professional work.
Excels at agentic reasoning, knowledge work, and tool use.
OpenAI's most capable model, engineered for the hardest tasks and long-running agentic workflows. GPT-5.5 Pro excels at complex coding, computer use, deep research, data analysis, and scientific reasoning — delivering frontier-level intelligence at GPT-5.4 latency with greater token efficiency. Ideal for enterprise and professional use cases demanding the highest standard of accuracy and autonomous task execution.
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and high-throughput workloads, while maintaining strong reasoning and coding performance.
Review live heartbeat data, endpoint availability and observed response times before moving into production.