Handles AI model failures (HTTP 429, HTTP 503, Timeout) by automatically switching to a backup model without freezing or crashing. Use this skill whenever you need resilient multi-model API calls, rate-limit protection, or automatic failover between different AI providers (Gemini, OpenAI, Claude, Mistral, etc.). Trigger when the user mentions "fallback", "model switch", "rate limit", "429", "503", "timeout retry", "multi-model", or wants their agent to be fault-tolerant against API errors.
2026-04-28