Configure Cheap Access to Premium AI

I want practical, step-by-step guidance that lets me start using Anthropic’s newest Claude variants—Fable 5.1, Opus 5.5 and the upcoming Fable 5.5—alongside bleeding-edge GPT builds such as GPT-6 Astra and GPT-6.1 Sol, all for little to no cost. My primary goal is coding and full-app generation from natural-language prompts, so whichever route you suggest must work smoothly for that workflow. A browser chat, a VS Code extension or a lightweight REST API are all fine with me; I simply need at least one option that is reliable and inexpensive.(MY pc cant run it locally no gpu) Because the immediate budget is only ₹1,000, I’m counting on your creativity: free developer programmes, time-limited credits, community proxies, open-source replicas or other legitimate loopholes that keep the running cost negligible. Deliverables that will let me sign off quickly: • A working setup (URL, extension, or script) connected to each requested model or its closest free/cheap equivalent • Clear, reproducible instructions so I can spin it up again on a fresh machine • A short demo that turns a text description into runnable code, proving the environment is suited for full-app generation If you can get this done, I have a pipeline of far larger projects ready to follow. ONLY APPLY IF YOU CAN DO IT Serious candidate only