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🔄 Model Fallbacks with LangSmith LLM Gateway Don’t let model outages take your

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Aug 4, 2026

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🔄 Model Fallbacks with LangSmith LLM Gateway Don’t let model outages take your agents with them. Define fallback rules across models and hosts and use them across every agent. When a provider goes down or hits a rate limit, calls are routed to another model. https://t.co/Hbixl3eCoK

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Provider outages and rate limits are a common way production agents fail, and gateway-level fallback rules are a practical mitigation worth knowing exists.

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