FAL.ai Concurrent Request Bug: Stuck IN_PROGRESS Slots With No Fix — Developers Are Switching

📰 Dev.to AI

FAL.ai has a bug where revoked API keys leave requests stuck in IN_PROGRESS state, consuming concurrent request slots with no self-service fix

intermediate Published 28 Mar 2026

Action Steps

Check API key management documentation for FAL.ai
Review GitHub issue #939 for updates on the bug
Consider alternative services that offer more robust API key management
Implement workarounds, such as manually contacting support or using scripts to monitor and clear stuck requests

Who Needs to Know This

Developers and DevOps teams are affected by this bug, as it impacts the reliability and efficiency of their workflows, prompting some to switch away from FAL.ai

Key Insight

💡 FAL.ai's lack of self-service fix for stuck requests can lead to resource waste and workflow disruptions