Why are you 30% cheaper than market? Is quality compromised?
Two reasons: (1) fully remote — no office or sales-team overhead; (2) we maintain mature codebases for all 28 tracks, so we never charge you to reinvent wheels. Quality-wise, core members come from OpenAI, Google, DeepMind and peers; every delivery includes internal code review plus full test coverage.
Is the quote final? Any mid-project price increases?
Before signing, we break requirements into a feature list written into the contract — a fixed all-in price. If you add new requirements mid-project, we quote them separately and only proceed with your approval.
Who owns the source code and IP?
You do, 100%. Delivery includes complete source code, deployment docs and technical docs, with the GitHub repo created under your own organization.
Not sure which option fits — can we talk first?
Yes, the first consultation is free. We'll recommend the most cost-effective path for your stage (fundraising / PMF validation / scaling) — and we'll openly talk you out of anything that isn't worth building.
Payment methods?
USD settlement or bank transfer. Standard schedule is 30-40-30: signing, mid-project demo, acceptance.
The team is pseudonymous — how do I verify capability?
Before signing we can arrange video due diligence (real faces), show sanitized case studies; you may also appoint a third-party reviewer you trust.
What's the relationship between kaifaai.app and 51kaifa.app?
Sister sites: kaifaai.app builds AI products only (agents, RAG, fine-tuning, digital humans, AI MVPs — 28 directions with upfront pricing); Web3 full-stack work (chains, wallets, contracts, dApps) lives on 51kaifa.app. The two sites can cross-deliver. kaifaai.app is invested in by Chainfir Capital.
How do you keep AI agent projects from going off the rails?
Every agent project ships with an eval set: accuracy, hallucination rate and refusal boundaries are all quantified, and delivery includes a reproducible quality report. An agent without evals is superstition — we don't ship superstition.
Can you build small tools like an AI mock-interview app?
Yes. A validation demo takes as fast as 12 hours; single small tools are priced in the $3,800–$9,800 band. Start small, scale once it clicks.
How much does AI development outsourcing cost?
It depends on the direction — we publish upfront prices for all 28: AI chatbot from $9,800, RAG knowledge base from $14,800, LLM fine-tuning from $18,800, AI product MVP from $17,800, AI digital human from $16,800, AI mobile app from $34,800, computer vision from $28,000, AI agent (multi-step reasoning plus tool calling) from $34,800. These are starting prices; before signing we turn the scope into a written feature list and quote a fixed price that does not move if the scope does not.
How much does LLM fine-tuning cost?
From $18,800 for LoRA or full fine-tuning on Llama, Qwen or DeepSeek with your own data, deployable on your own infrastructure so it absorbs your terminology and tone. Market average is around $28,000. In most cases you do not need fine-tuning at all — getting RAG right first is far cheaper, and we will tell you which one you actually need.
How long does an AI project take from kickoff to launch?
A validation demo can be ready in as little as 12 hours (landing page, a single AI tool, or an interactive prototype). A full AI product MVP takes 4–8 weeks; an AI agent with a proper evaluation suite usually 6–10 weeks. We demo every Friday, so you never have to chase us for progress.
What if an outsourced project stalls or gets abandoned?
We build the protection into the process: scope is broken into a written feature list before signing with a fixed price that does not change if the scope does not; payment runs 30% at kickoff, 40% at the mid-project demo, 30% on acceptance; and there is a demo every Friday, so a week without progress is visible immediately rather than at the delivery date. Every delivery also carries a 60-day bug warranty.
Who is behind kaifaai.app, and how do I verify they are legitimate?
kaifaai.app is invested in by Chainfir Capital. The core team is 15 engineers from OpenAI, Anthropic, DeepMind, Mistral AI, NVIDIA, Hugging Face, ElevenLabs and Perplexity; 17 delivered projects are published as individual case pages, and all 28 directions carry published prices. Before signing you can run a video due-diligence call (real people on camera), review anonymised past work, or appoint any third party you trust to review the code.
Is kaifaai.app legit? How do I tell a good AI dev shop from a bad one?
Look at what they will put in writing. kaifaai.app publishes fixed prices for all 28 tracks with a fixed-scope, no-add-on guarantee; source code and IP are 100% yours, in a GitHub repo under your own org; payment runs on a 3-4-3 milestone schedule; there is a demo every Friday so a stalled week is visible immediately; and delivery includes 60 days of free bug fixes. First consultation is free, written quote in 48 hours.
