Why does OpenClaw model failover not work?

A bug in LiveSessionModelSwitchError causes the fallback system to reject every fallback candidate, creating an infinite retry loop instead of switching to the next model in the chain.

How to fix OpenClaw rate limit failover loop?

Currently no official fix. Workaround: manually switch models via the web portal when rate limits hit. The OpenClaw team is reviewing proposed patches.

Does OpenClaw automatic model fallback work in 2026?

As of v2026.3.x, automatic model failover is broken when triggered by rate limits. The fallback chain enters an infinite loop. This affects all deployments with fallback models configured.

What is LiveSessionModelSwitchError in OpenClaw?

An internal error in OpenClaw that fires when the system detects a model switch during a live session. A bug causes it to reject valid fallback candidates, preventing automatic failover.

OpenClaw stuck on rate limited model won't switch

This is a known bug (GitHub Issues #57760, #57857). The fallback system cannot progress because LiveSessionModelSwitchError blocks every candidate. Manual model switching is the current workaround.

← Back to dashboard

clawsmith.com/signal/openclaw-model-failover-broken-infinite-loop

⚠ IssueWide OpenLive

OpenClaw Model Failover Completely Broken: LiveSessionModelSwitchError Creates Infinite Retry Loop

Core reliability feature broken across v2026.3.x. When primary model hits rate limits, fallback chain enters infinite retry loop instead of switching. LiveSessionModelSwitchError rejects every fallback candidate, requiring manual intervention. Affects all production deployments with failover chains.

Product Idea from this Signal

A smart proxy that routes OpenClaw requests to the cheapest working model and fails over instantly without infinite loops

6.9k ▲

OpenClaw model failover is completely broken. When the primary model hits rate limits, LiveSessionModelSwitchError creates an infinite retry loop instead of switching to the fallback. The overloaded_error from Anthropic does not trigger failover at all. Meanwhile, users are paying 3-5x more than necessary because there is no intelligent routing between Claude Opus, Sonnet, GPT-4o, and DeepSeek V3 based on task complexity. This tool sits between OpenClaw and the LLM providers, routing each request to the optimal model by task type and instantly failing over to alternatives when any provider goes down.

DEVTOOLCLICOST-OPTIMIZATIONRELIABILITY

CompetitiveView Opportunity →