Quick Summary
OpenAI Codex
GPT models with broad capabilities and wide ecosystem support
- 128K context window
- Image generation and understanding
- Tool/function calling
OpenAI (Standard)
Standard OpenAI API for GPT models
- Standard OpenAI access
- GPT-4o models
- Simple setup
Model Comparison
| Aspect | OpenAI Codex | OpenAI (Standard) |
|---|---|---|
| Number of Models | 2 | 2 |
| Default Model | GPT-5.2 | GPT-4o |
| Max Context Window | 128K tokens | 128K tokens |
| Image Support | ✓ Yes | ✓ Yes |
| Tool/Function Calling | ✓ Yes | ✓ Yes |
| Pricing Model |
Authentication
OpenAI Codex
api_key
Standard API key authentication
OPENAI_API_KEY oauth
OAuth for ChatGPT/Codex subscriptions
OpenAI (Standard)
api_key
Standard API key only
OPENAI_API_KEY Pros & Cons
OpenAI Codex
Pros
- Extensive ecosystem and tooling
- Good performance across tasks
- Fine-tuning options
- Strong developer community
Cons
- Can be expensive at scale
- Rate limits vary by tier
- Model updates can change behavior
OpenAI (Standard)
Pros
- Simple setup
- Well-documented
- Stable API
Cons
- No OAuth support
- Limited to API key auth
Best Use Cases
Choose OpenAI Codex if you need:
- General AI assistance
- Image generation
- Code generation
- Content creation
Choose OpenAI (Standard) if you need:
- Simple integrations
- API-key only environments
- Standard chat applications
Use with Messaging Channels
Both providers work with all OpenClaw messaging channels:
Telegram
Discord
Signal
iMessage
Frequently Asked Questions
Which is better, OpenAI Codex or OpenAI (Standard)?
It depends on your use case. OpenAI Codex excels at general ai assistance, while OpenAI (Standard) is best for simple integrations. Consider your specific needs for context length, pricing, and feature requirements.
Can I use both OpenAI Codex and OpenAI (Standard) with OpenClaw?
Yes! OpenClaw supports multiple providers simultaneously. You can configure OpenAI Codex as your primary and OpenAI (Standard) as a fallback, or use different providers for different agents.
Which has better pricing, OpenAI Codex or OpenAI (Standard)?
OpenAI Codex uses undefined pricing, while OpenAI (Standard) uses undefined. The best value depends on your usage volume and whether you need premium features.