Proxy Error 429 on Janitor AI almost always means rate limiting (too many requests) somewhere in the chain\u2014usually OpenRouter free models, the upstream model provider, or occasional maintenance\/outage. The fix depends on which 429 you\u2019re getting.<\/p>\n
This guide walks through diagnosis \u2192 fast fixes \u2192 long-term fixes, with steps that work whether you\u2019re using OpenRouter, a custom proxy, or a direct provider key.<\/p>\n
A 429 is an HTTP status code for Too Many Requests. In Janitor AI, \u201cProxy Error 429\u201d typically appears because Janitor AI is acting as a client to another service (your proxy \/ OpenRouter \/ model provider), and that service is rejecting requests due to limits or overload.<\/p>\n
Common 429 messages you might see:<\/p>\n
This is the classic OpenRouter free-tier daily cap problem. OpenRouter documents that free This is not your fault\u2014your selected model\/provider is temporarily unavailable. Users report this specifically with certain models\/providers behind Janitor AI.<\/li>\n This can happen due to:<\/p>\n When Janitor AI shows the error, look closely for keywords inside the message:<\/p>\n You hit OpenRouter\u2019s free daily quota.<\/p>\n OpenRouter states:<\/p>\n The model\/provider is down temporarily. Switch models and try later.<\/p>\n That\u2019s usually per-minute throttling, bursting, or provider overload.<\/p>\n If you refresh\/retry rapidly, you can trigger per-minute limits or burn remaining requests faster (especially on free routes). OpenRouter free models have a per-minute cap.<\/p>\n What to do:<\/p>\n If your error mentions Options:<\/p>\n If one model is overloaded or under maintenance, switching models often works immediately.<\/p>\n Examples of when this helps:<\/p>\n What to do:<\/p>\n A surprisingly common fix is forcing Janitor AI to re-init the connection.<\/p>\n Steps<\/p>\n This is widely recommended as a quick workaround.<\/p>\n If the error persists after waiting and switching models, it can be a browser\/session issue.<\/p>\n Try:<\/p>\n Users report that browser switching\/hard refresh can help in some cases.<\/p>\n Many users configure Janitor AI to call OpenRouter\u2019s chat completions endpoint directly.<\/p>\n A commonly shared setup is:<\/p>\n If your URL is wrong, you may get weird proxy errors (including repeated throttling\/blocks if you\u2019re bouncing between endpoints).<\/p>\n If you rely heavily on free models, the biggest stability improvement is meeting the credit threshold.<\/p>\n OpenRouter documents:<\/p>\n If you\u2019re constantly hitting 429, you\u2019re simply running into enforced limits.<\/p>\n Even if you\u2019re under the daily cap, free models are also limited per-minute.<\/p>\n Practical habits<\/p>\n If your key is used simultaneously:<\/p>\n Do this:<\/p>\n If you\u2019re routing via your own proxy (or any tool that retries automatically), implement exponential backoff so you don\u2019t hammer the endpoint after a 429.<\/p>\n OpenAI\u2019s general guidance for 429s is exponential backoff (wait, retry, wait longer, retry\u2026). The same principle applies to OpenRouter\/provider throttling.<\/p>\n Sometimes a VPN can increase friction with rate limits or anti-abuse systems, but most Janitor AI 429s are quota\/congestion-related, especially with OpenRouter free models. Start by checking if the message mentions Many users report resets at 00:00 UTC, but this can vary and is safest to treat as \u201cdaily window reset.\u201d<\/p>\n Common reasons:<\/p>\n Proxy Error 429 on Janitor AI almost always means rate limiting (too many requests) somewhere in the chain\u2014usually OpenRouter free models, the upstream model…<\/p>\n","protected":false},"author":1,"featured_media":6889,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-6887","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to"],"_links":{"self":[{"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/posts\/6887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/comments?post=6887"}],"version-history":[{"count":2,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/posts\/6887\/revisions"}],"predecessor-version":[{"id":6891,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/posts\/6887\/revisions\/6891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/media\/6889"}],"wp:attachment":[{"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/media?parent=6887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/categories?post=6887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toolswift.com\/blog\/wp-json\/wp\/v2\/tags?post=6887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}:free<\/code> models are limited (daily + per-minute), and buying credits increases the cap.<\/li>\n\n
Step 1: Identify Which 429 You Have (Do This First)<\/h2>\n
A) If you see free-models-per-day or :free<\/h3>\n
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:free<\/code> models: 20 requests\/minute and 50 requests\/day if you have < $10 credits<\/li>\nB) If you see \u201cmaintenance\u201d<\/h3>\n
C) If you see generic \u201cToo many requests\u201d without free\/daily wording<\/h3>\n
Fast Fixes (Try These in Order)<\/h2>\n
Fix 1: Stop Spamming Refresh (It Can Make It Worse)<\/h3>\n
\n
Fix 2: Check If You Hit OpenRouter Free Daily Limit<\/h3>\n
free-models-per-day<\/code>, the immediate fix is: wait for reset or increase your quota.<\/p>\n\n
:free<\/code>) model (paid models won\u2019t be constrained by the free daily cap the same way).<\/li>\n<\/ul>\nFix 3: Switch the Model (Most Reliable for \u201cOverloaded\/Busy\u201d)<\/h3>\n
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Fix 4: Re-enter Your API Key (For \u201cStuck\u201d Sessions)<\/h3>\n
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Fix 5: Hard Refresh \/ Switch Browser \/ Clear Site Data<\/h3>\n
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If You\u2019re Using OpenRouter on Janitor AI: Correct Proxy Setup<\/h2>\n
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https:\/\/openrouter.ai\/api\/v1\/chat\/completions<\/code><\/li>\nLong-Term Fixes (So It Doesn\u2019t Keep Happening)<\/h2>\n
1) Upgrade Your Quota (The \u201cNo Drama\u201d Option)<\/h3>\n
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2) Slow Down Message Bursts (Avoid Per-Minute Limits)<\/h3>\n
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3) Avoid Multi-Device \/ Multi-Tab Collisions<\/h3>\n
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4) If You\u2019re Building\/Using a Custom Proxy: Add Backoff<\/h3>\n
Troubleshooting Matrix (Match Error \u2192 Fix)<\/h2>\n
\n\n
\n \nError text contains\u2026<\/th>\n Likely cause<\/th>\n Best fix<\/th>\n<\/tr>\n<\/thead>\n \n free-models-per-day<\/code><\/td>\nOpenRouter free daily quota<\/td>\n Wait for reset or add \u2265 $10 credits<\/td>\n<\/tr>\n \n \u201c20 rpm\u201d \/ sudden 429 after many fast sends<\/td>\n Per-minute throttling<\/td>\n Wait 2\u201310 minutes; slow down<\/td>\n<\/tr>\n \n \u201cmodel is under maintenance\u201d<\/td>\n Provider\/model downtime<\/td>\n Switch model; try later<\/td>\n<\/tr>\n \n 429 repeats and \u201ceats\u201d attempts<\/td>\n Congestion + retries<\/td>\n Stop retries, switch model, wait<\/td>\n<\/tr>\n \n Works in another browser<\/td>\n Session\/cache issue<\/td>\n Hard refresh \/ clear site data<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Prevention Checklist (Keep This Handy)<\/h2>\n
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:free<\/code> models when you need reliability<\/li>\nQuick FAQ<\/h2>\n
Does a VPN cause Proxy Error 429 on Janitor AI?<\/h3>\n
free-models-per-day<\/code>.<\/p>\nWhen does the free daily limit reset?<\/h3>\n
Why am I getting 429 after only a few messages?<\/h3>\n
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