Agentstudio token limits
Agents process text in small chunks called tokens, roughly one token per word, though punctuation and spaces also count. Agentstudio tracks token usage to manage how much information you can send to an agent and how much it can send back.
- Input tokens: Units to measure the amounts of text in your prompt, any data you provide, and the agent's instructions.
- Output tokens: Units to measure the amount of text in the agent's response.
The following table lists token limits that apply to each agent interaction:
| Dimension | Limit | Description |
|---|---|---|
| Model Context Window | 200,000 input tokens (~500,000 characters) | Total capacity for agent instructions, conversation history, tool responses, and user input |
| Agent Response per Turn | 4,096 output tokens (~10,000 characters) | Maximum length of a single agent reply, separate from the context window |
Next steps
Refer to Testing and Troubleshooting an agent for general agent building guidelines and troubleshooting tips.
