improvement(docs): add base exec charge info to docs

[icecrasher321]

Description

Add base execution charge information to docs.

Type of change

• Documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works
• All tests pass locally and in CI (bun run test)
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules
• I have updated version numbers as needed (if needed)
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

Security Considerations:

• My changes do not introduce any new security vulnerabilities
• I have considered the security implications of my changes

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
docs	🔄 Building (Inspect)	Visit Preview	💬 Add feedback	Jul 30, 2025 6:07pm

1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
sim	⬜️ Skipped (Inspect)			Jul 30, 2025 6:07pm

[greptile-apps]

Greptile Summary

This PR adds crucial pricing transparency to the Sim documentation by introducing information about the base execution charge. The change updates the advanced execution documentation to clarify that every workflow execution has two cost components: a fixed base charge of $0.001 per execution and variable AI model usage costs.

The modification enhances the existing cost calculation section in apps/docs/content/docs/execution/advanced.mdx by:

• Adding a clear breakdown of the dual cost structure (base charge + AI model usage)
• Updating the cost calculation formula to include the base execution charge: totalCost = baseExecutionCharge + modelCost
• Including an informational callout that explains workflows without AI blocks only incur the base execution charge

This change addresses a significant gap in the documentation where users might have assumed workflows without AI components were free to execute. The update ensures users have complete visibility into Sim's pricing model, which is essential for accurate cost estimation, particularly for high-volume scenarios or non-AI workflows. The documentation now provides a mathematically accurate representation of how billing is calculated, improving user understanding and trust in the platform's pricing transparency.

Confidence score: 5/5

• This is a straightforward documentation update with no risk of breaking functionality
• The change adds important pricing clarity that was previously missing from the docs
• No files require additional attention - this is a clean, focused documentation improvement

_{1 file reviewed, no comments}

_{Edit Code Review Bot Settings | Greptile}