Choose an agent
Choose Cursor, Codex, or Claude for the task
The best runtime is the one that is configured, supports the control surfaces your task needs, and fits the work. FireCursor exposes readiness and capability differences so provider choice can remain explicit.
Quick answer
The shortest useful version.
Start with readiness, then compare project-native controls, the task’s required tools, account boundaries, and whether you want local execution or Cursor Cloud. Do not choose by brand alone.
Step by step
Do this with confidence.
- 01
Eliminate unavailable paths
Check authentication, setup, CLI health, and supported integration surfaces. An unavailable provider is not a useful candidate.
- 02
Match the control surface
Decide whether the task depends on project commands, specific model controls, plan approval, MCP interactions, or a provider-specific rule file.
- 03
Choose the execution boundary
Local providers work through the paired computer. Cursor Cloud can continue when that computer is offline, under the Cursor account and cloud boundary.
- 04
Preserve the handoff
If you switch providers, transfer a bounded brief with project identity, instructions, decisions, and evidence instead of pasting an unstructured transcript.
A practical decision frame
- Cursor: use when Cursor-native project controls and the active desktop agent fit the task
- Codex: use when the supported Codex runtime is configured and its workflow fits the implementation
- Claude: use when an eligible Channel or API path is ready and Claude-specific guidance matters
- Cursor Cloud: use when the computer may be offline and the cloud execution boundary is acceptable
Why explicit routing is awesome
A multi-provider product becomes trustworthy when it refuses to pretend every provider behaves the same. FireCursor can compare readiness and task fit while leaving the final choice visible to the operator.
That also makes failures easier to diagnose: you can tell whether the problem belongs to pairing, the provider, the project, or the task itself.