OPUS
── SONNET
── HAIKU — One Model Family, Many Free Routes: Chats, Credits, Passes, and Local Frontends
You’re not paying $20/mo for Claude. You’re paying for a higher meter on one chat door. The same models — Opus, Sonnet — are free to chat with through a stack of other doors, and the per-account limit is easy to rotate around. Here’s the whole ring, cheapest entry first. (
gem ·
no login ·
grey/foreign · never a stolen key.)
Chat with Opus in 10 seconds, no account: LMArena → “Direct Chat” tab → pick Claude Opus · flagship ChatX → Opus 4.8 · anonymous Duck.ai → Haiku. That’s already more than the free tier hands you.
No-login doors — open, pick Claude, talk
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LMArena — Direct Chat tab → Opus 4.x + Sonnet, zero login/card
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ChatX.ai — dropdown Opus 4.8 · Sonnet 5, ~15k tokens/day, 6 languages ![]()
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The Old LLM — Opus/Sonnet 4.6, unlimited, Puter-backed ![]()
MiniToolAI — Opus 4.8 · Sonnet 5, no login
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Duck.ai — Haiku 4.5 anonymous, IP stripped, never trained on
Brave Leo — Haiku in a browser sidebar, no account
Beat the meter — stop hitting the wall
Poe — 300 free points/day across Opus/Sonnet; drop to Haiku to stretch them far
· Monica — 8–40 free Claude queries/day · Merlin — ~100/day
On claude.ai itself the cap is per-model, per-5-hour-window → answer easy stuff on Haiku, save your Sonnet quota. Rotate, don’t burn.
Credit fountains — free balance to spend on Claude
· Anthropic Console — $5 free, chat any Claude from your own tap (no middleman)
· Google Vertex $300 — Model Garden → Claude chat
· Prophet — $0.20 credit ≈ 40 Opus msgs · MultipleChat — free daily Opus + Sonnet ![]()
Qualify-free — hold real Pro / Max for free
7-Day Guest Pass — a Max friend’s claude.ai/referral link = 7 days of real Pro (Opus) (new-to-paid only, card on file, cancel by day 7) ![]()
Claude for Teachers — US K-12 teacher = a free year of Pro
Claude for OSS — open-source maintainer = 6 months of Max (20×)
· Education — partner .edu auto-upgrades · GitHub Models — free monthly Sonnet 4.6
Foreign gems — the doors nobody links
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Rita AI — no-login Opus chat in your own language
Neuromia
— works in Russia no-VPN, free credits, Opus 4.7 ![]()
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claudezh.com
— a live index of Chinese Claude mirror doors (quality varies — grey, use a throwaway) ![]()
Why so many are genuinely free (not stolen): most no-login “unlimited Claude” sites run on Puter.js — a user-pays engine where your own free Puter balance covers the call. No Anthropic key, no theft — the cost just rides the visitor’s free tier.
🔵 Own the pool — self-host ONE uncapped Claude chat (advanced)
Turn several small free allowances into one higher-limit Claude that your own chat UI points at:
puter-proxy — exposes Puter’s free Opus as an OpenAI endpoint (claude-opus-4-8 built in)
WebModel — log into Claude’s free web UI once → it becomes your endpoint (your login = grey, not stolen)
LiteLLM — load-balance + rotate your own free keys with cooldowns / failover
gpt4free — pools dozens of free providers (several front Claude) behind one API + a chat GUI
· front any of them with LibreChat or Open WebUI for a clean Pro-like chat · one-api to meter it · Chatbox if you just want a client for a trial key
You were never paying for Claude — only for one door with a meter. Carry the ring of keys, and the wall isn’t there.

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