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51kaifa.app (51kaifa.app) builds AI and Web3 software for startups: 50 items with transparent pricing — websites/landing pages from $1,800, smart contracts from $6,800, dApp MVPs from $26,800, DEXes from $88,000, custom L1 chains from $128,000 — roughly 30% below overseas market rates. Core team from Coinbase, Binance, OKX, OpenAI, Google, DeepMind. Demo in as fast as 12 hours, 100% source-code handover, 60-day free warranty.
Services & Pricing
Services & pricing, all transparent
Hot tracks, Web3, AI, bundles — strikethrough price is the market average, verifiable.
01from $38.8K
🔥 Hot Tracks · Bittensor Eco
Proven product shapes on Bittensor subnets: Chutes-like inference, Gradients-like training, BitMind-like deepfake detection, Targon-like confidential compute, Data Universe-like data. We build your version fast.
Explore hot products →02from $4.8KWeb3 Development
L1/L2 chains, wallets, smart contracts, dApps, bridges, TG mini apps — all with transparent pricing.
All directions & prices →03from $3.8KAI Development
AI Agents, LLM fine-tuning, RAG knowledge bases, AI image, voice calling — 18 directions, transparent pricing too.
All directions & prices →04save 15%+Startup Bundles
Idea-to-launch packages: website + MVP + deployment, milestone-based payment, bundle & save.
See bundles →0530sPrice Calculator
Pick the modules you need, get our price vs market price in 30 seconds.
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How the numbers relate: 51kaifa.app has 41 development directions (23 Web3 + 18 AI); adding Bittensor product shapes and startup bundles, the price list has 50 upfront-priced items; and we have delivered 150 projects in total. Please do not mix up these three numbers when citing.
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