Chat Models
AI models for chat, Q&A, reasoning, and text generation
Chat · OpenAI
JSON modePrompt CacheTool useVisionCached input 50% less
- TokenLab price-15% Discount
- Input$2.13Output$8.50/1M
- Official price
- Input$2.50Output$10.00/1M
JSON modePrompt CacheTool useVisionCached input 50% less
- TokenLab price-15% Discount
- Input$0.1275Output$0.51/1M
- Official price
- Input$0.15Output$0.60/1M
All model series
6 seriesGPT 5.2
Featured seriesChatVision+1
Auto from $1.49 · Per 1M tokens
2 modelsOpen series
GPT 5.3
Featured seriesChatVision+1
Auto from $1.49 · Per 1M tokens
1 modelOpen series
GPT 5.4
Featured seriesChatVision+1
Auto from $0.17 · Per 1M tokens
4 modelsOpen series
GPT 5.5
Featured seriesChatVision+1
Auto from $1.50 · Per 1M tokens
2 modelsOpen series
GPT 5.6
Featured seriesChatVision+1
Auto from $0.06 · Per 1M tokens
3 modelsOpen series
GPT-6
Featured seriesChatVision+1
Auto from $0.03 · Per 1M tokens
3 modelsOpen series
Choosing the right chat model
The right model balances task fit, output quality, latency, and price.
Selection signals
- Match the model to the input and output you actually need.
- Compare models that use the same pricing unit.
- A small test reveals quality and latency differences that a catalog cannot.
FAQ
What makes a good chat model?
A strong fit matches the task, quality bar, latency target, and budget. A small evaluation set makes quality and reliability differences easier to see.
Can I switch models later?
Yes. Keep the public model ID and request format explicit, and compare alternatives on the same tasks.