General Limitations
| Limit Description | Limit Value | Notes |
|---|
| Maximum size per input | 100KB | - In most cases, the input refers to the output of an ability execution. If this output exceeds the 100KB limit, the agent session will fail and may not respond as expected.
- Recommendation: To avoid exceeding the size limit, workflow builders should transfer only the most relevant information from the ability execution to the agent input. Use workflow outputs to extract and pass concise, essential data
|
| Maximum size for an agent executed ability (workflow) final output | 100KB | |
| Maximum output size for an agent step’s output (final response) | 20KB | |
| Maximum number of abilities per agent | 10 | An agent can execute the same ability multiple times within a single run |
| Maximum number of ability executions per agent run | 20 | |
| Maximum timeout for an Agent step | 14 days | |
Agent Depth
To prevent infinite loops, the system limits how many agents can call each other in a chain. This limit is known as the agent call depth. If more than 5 agents are invoked consecutively, either directly via workflow abilities or indirectly through subflows, the system halts execution and raises an error.
Note: Agent depth is tracked separately from workflow step count. The total execution chain (workflow steps + agent calls) can reach up to 15 steps combined.
| Limit Description | Limit Value | Notes |
|---|
| Maximum allowed depth | 5 steps | |
| Scenario Description | Agent Call Chain | Allowed? |
|---|
| 5 unique agents | Agent A → Agent B → Agent C → Agent D → Agent E | ✅ Yes |
| Same agent called 5 times | Agent A → Agent A → Agent A → Agent A → Agent A | ✅ Yes |
| 6 agent invocations (loop pattern) | Agent A → Agent B → Agent A → Agent B → Agent A → Agent B | ❌ No |
Knowledge- File Upload Limitations
Images uploaded to knowledge will be ignored and will not be processed.
| Limit Description | Limit Value | Notes |
|---|
| Maximum number of documents that can be uploaded | 10 | |
| Maximum file size per document | 50 MB | Supported document types: csvdocdocxhtmlmdpdftxtxlsxlsx |
Rate Limits
| Limit Description | Limit Value | Notes |
|---|
| Maximum requests per minute (per tenant) | 25 requests/minute | |
| Maximum agent data usage per minute (per tenant) | 0.5 MB | |
| Maximum agent data usage per hour (per tenant) | 5 MB | |
