Available Now · 25+ GenAI Products

Generative AI App Development Company

LLM AppsRAG PipelinesAI AgentsCopilots

Miracuves is a generative AI development company that builds production LLM applications - RAG knowledge assistants, AI agents, content generators, and ChatGPT-style products - with LangChain, OpenAI, Claude, and vector databases. You get grounded responses, guardrails, observability, and complete source code ownership. The ready-made ChatGPT clone starts from $2,799 and ships in 6 working days; custom GenAI builds take 2-8 weeks.

★★★★★ Clutch reviewed 5.0Starting from $2,199View GenAI deployments

  • 40+ GenAI Deployments
  • RAG + Agent Delivery
  • 100% IP Ownership
  • NDA Day One
2-8 WeeksCustom GenAI delivery
$2,799ChatGPT clone, from
25+GenAI Products Shipped
100%Source code ownership
GenAI engineers active right now
  • LLM · RAG · AgentsProduction GenAI applications
  • 25+ GenAI ProductsDeployed by Miracuves
  • LangChain · LlamaIndexOur orchestration standard
  • 2-8 WeeksTypical custom RAG + agent build
  • 100% Source CodeDelivered on handoff
  • White-Label Ready

    Fully rebrandable on delivery

  • NDA Day One

    IP protected first call

  • Full Source Code

    Delivered at handoff

  • 60-Day Support

    Post-launch included

  • 100% IP Ownership

    Yours - always

  • Clutch Reviewed 5.0★

    Third-party verified

More than 6,000+ Companies Trust us Worldwide
In short

Miracuves is a generative AI app development company that builds LLM applications for SaaS founders and enterprise product teams: RAG knowledge assistants that cite their sources, content generators, copilots and agent workflows. The ready-made ChatGPT clone ships in 6 working days from $2,799; custom GenAI builds take 2-8 weeks. You own 100% of the source code, prompts and pipelines.

Our GenAI Approach

How Miracuves delivers generative AI products - from 25+ production deployments

After shipping 25+ production GenAI applications across SaaS, legal tech, and customer support, Miracuves has a specific methodology for LLM delivery. We start from proven modules - document ingestion, embedding pipelines, retrieval with reranking, agent tool routing, and evaluation harnesses - not from a blank ChatGPT API call in a demo script.

Generative AI only creates business value when responses are grounded in your data, guarded against hallucination, and observable in production. Miracuves pairs LangChain or LlamaIndex orchestration with vector stores and your choice of OpenAI, Claude, or open-weight models - full source code and prompt assets yours on handoff.

Who this service is built for: SaaS founders, enterprise product teams, and support leaders who need LLM-powered assistants, internal knowledge search, content generation, or multi-step AI agents - not a thin API wrapper with no evals. Miracuves generative AI development fits when you need RAG over proprietary documents, role-based access, audit trails, and a company accountable for production reliability. If classical predictive ML is the better fit, we recommend our machine learning development service instead; if you need a model fine-tuned, evaluated or self-hosted rather than a product built around one, our LLM development service fits better.

  • RAG pipelines: chunking, embeddings, vector search, reranking, and citation-backed answers
  • LangChain and LlamaIndex for agent workflows, tool calling, and multi-step reasoning
  • Guardrails: PII redaction, prompt injection filters, toxicity checks, and human-in-the-loop review hooks
  • LLM observability: LangSmith or custom tracing for latency, cost, and answer quality per session
  • Deployment on AWS, Azure, or VPC: API keys in secrets manager, not client bundles
9,000+Projects delivered since 2010
3,900+Apps published by Miracuves
90+Ready-made solutions to start from
6 daysReady-made clone delivery
2-8wMiracuves custom GenAI build timelines
100%Source code ownership
LLM AppsChat · Copilot
RAGVector search
AgentsTool routing

Why GenAI at Miracuves

  • Time to first RAG MVP4-6 weeks
  • Model flexibilityOpenAI · Claude · OSS
  • Grounding standardCitations on every answer
  • Ready-made baseChatGPT clone from $2,799 · 6 days
  • Eval harnessRegression before each release
  • Source code ownership100% yours
Example engagement: EU B2B SaaS knowledge assistant, 5 weeks
"12,000 Confluence pages, no internal search that worked, and sales engineers wasting hours finding pricing docs. Miracuves built a RAG assistant with Pinecone, Claude, and role-based document access - answers cite the source paragraph. Support ticket deflection rose 38% in month one. Delivered on week 5 for their enterprise rollout."

25+ GenAI Products Deployed

What Miracuves builds - production GenAI you can ship

Six of our 90+ ready-made platforms, each shipping with its apps and admin panel in 6 days.

View ChatGPT Clone

Honest noteGenerative AI excels when you have documents, workflows, or user-facing chat needs - not when a simple search index or rule engine would suffice. Miracuves evaluates retrieval quality, cost per token, and compliance requirements before recommending an LLM stack. We will tell you if a non-GenAI approach fits better.

Technology Comparison

Custom GenAI pipeline vs API wrapper vs DIY - which fits your project?

Most vendors sell a ChatGPT iframe and call it done. Miracuves answers honestly - production GenAI needs retrieval, evals, guardrails, and observability. Your architecture choice determines accuracy, cost, and compliance.

MetricFive things that decide cost, speed and reach
Miracuves default

Miracuves GenAI

RAG + agents, evaluated

Off-the-shelf wrapper

Hosted chat UI on a model API

DIY prompt engineering

In-house prompts, no pipeline

01Answer accuracy
Grounded in your dataAnswers cite the source passage
GenericNo access to your proprietary context
VariableNo systematic evaluation
02Hallucination control
RAG + reranking + guardrailsUngrounded questions get a controlled fallback
MinimalRaw model output
Prompt-onlyDrifts as models and data change
03Time to production
2-8 weeksFull pipeline deployed, eval suite included
DaysFor a basic chat UI
SlowNo evaluation or release process for LLMs
04Compliance & audit
PII filters · access control · trace logsBuilt to the controls your auditors ask for
LimitedDepends on the vendor
Ad hocRarely production-grade
05Best for
Enterprise RAG · agents · owned IPProducts that must be accurate and auditable
Quick demos · internal experimentsWhen no proprietary data is involved
One-off prototypesNo plan to scale
Choose Miracuves GenAI if…

You need answers grounded in your documents · multi-step agents · published pricing and full code ownership · eval harness before go-live.

Consider an alternative if…

A no-code chatbot widget is enough · you only need classical predictive ML without LLMs · or you lack documents/data to ground retrieval. See ML Development → · See AI Development →

Generative AI guide

What to know before you hire a generative AI development company

The questions buyers ask us before they commission a generative AI application, answered for GenAI specifically - grounding, token costs, evaluation and who owns the prompts.

What does a generative AI app development company actually deliver?

A working generative AI application is a model call wrapped in everything that makes its output safe to show a customer: an ingestion pipeline that turns your PDFs, wiki pages and tickets into searchable chunks, a vector index scoped by tenant and role, prompt templates under version control, guardrails for PII and prompt injection, and tracing that records cost and latency per session.

At Miracuves the handoff is the repository with that whole chain, the prompt registry, the golden-question eval set used to approve each release, documentation for re-indexing, and the dashboards that show answer quality in production. A demo that calls a model API from a web page is not the same deliverable, and the price difference usually reflects that gap.

Generative AI, LLM, chatbot or AI agent development - which service do you need?

These four overlap, and choosing the right one saves budget. Generative AI development, this page, is for a product whose value is content the model produces from your data: answers, drafts, summaries, images or video.

  • Choose LLM development when the model itself is the work: fine-tuning, self-hosting an open-weight model, or benchmarking providers.
  • Choose chatbot development when the goal is a support or sales conversation across web, WhatsApp and other channels, with handoff to human agents.
  • Choose AI agent development when the system must act - update a CRM, book a slot, file a ticket - across many steps with little human input.
  • Choose NLP development when you need classification, extraction or sentiment at volume rather than generated text.

Should you start from a ready-made ChatGPT clone or a custom GenAI application?

Start from the ChatGPT clone when you are launching a branded AI chat product: subscription billing, conversation history, an admin panel and web plus iOS and Android apps ship in 6 working days from $2,799. For AI video with avatars and voice cloning, the HeyGen clone is the ready-made starting point.

Go custom when the answers must come from your own documents, respect who is allowed to see what, or trigger actions in your systems. A custom RAG assistant runs $14,000-$35,000 and ships in 2-8 weeks. Many clients do both: launch on the clone, then add retrieval over their own content as custom work.

What does a generative AI application cost to run after launch?

Unlike a normal web app, a GenAI product has a running cost that grows with every question. The main monthly lines are model tokens (input context plus generated output), embedding calls when documents are added or re-indexed, vector database hosting, and GPU hosting if you run an open-weight model yourself.

Miracuves designs to keep that number predictable: retrieval that sends eight relevant chunks instead of whole PDFs, a cache for repeated questions, routing simple requests to a smaller model, and a per-tenant cost cap. LLM API usage is billed to you at provider rates with no markup. Index updates, prompt tuning and model upgrades after the 60-day support window run on the retainer, from $2,299/month.

How do you stop a generative AI app from making things up?

No setting removes hallucination completely, so the work is to make wrong answers rare, visible and catchable. Miracuves does not rely on a prompt that says "do not invent facts".

  • Every answer is generated from retrieved passages, and the answer cites them so a user can check the source.
  • A reranker orders the retrieved chunks before the model sees them, so the most relevant passage comes first.
  • When nothing relevant is retrieved, the app returns a controlled "I could not find this" response instead of guessing.
  • A golden-question set is re-run before every release and blocks deployment if faithfulness or citation scores drop.
  • High-risk outputs, such as legal or medical text, can be routed to a human review queue.

Who owns the prompts, the vector index and the outputs?

You do. Full source code ownership at Miracuves covers the application code and everything that makes a GenAI product behave the way it does: prompt templates, ingestion and chunking code, the eval sets, infrastructure-as-code and the vector index built from your documents. The API keys and provider accounts are opened in your company's name, so nothing depends on a Miracuves login after handoff.

What no agency can transfer is the weights of a hosted model such as GPT or Claude; you license those through the provider's terms. We pick provider settings where your inputs are not used for model training and confirm the provider's current data terms in writing at scoping. If you need the model itself under your control, we deploy an open-weight model in your cloud.

Should you hire custom generative AI developers or a GenAI development agency?

Hiring works when you already have someone who has shipped a RAG system to production: they know why chunk size, reranking and eval sets matter, and they can review every prompt change. Without that person, in-house teams often ship a wrapper that demos well and then drifts as documents and models change.

With Miracuves you contract with the company, not with individual developers. A GenAI engineer, a backend engineer, QA and a project manager work to a written scope, and a working retrieval build is demoed every week on your own documents. Miracuves does not rent individual developers by the hour.

Technical Architecture

How Miracuves engineers structure GenAI projects for production

These are the specific decisions our generative AI engineering team makes on every project - choices that determine whether an LLM app stays accurate in production or becomes an expensive chatbot that hallucinates.

  • 01

    Architecture - Ingest → Embed → Retrieve → Generate

    Document loaders normalize PDFs, HTML, and wiki exports. Chunking respects semantic boundaries. Embeddings land in Pinecone or Weaviate with metadata filters for tenant and role. Retrieval uses hybrid search plus cross-encoder reranking before the LLM sees context.

  • 02

    Orchestration - LangChain with explicit tool contracts

    Agents declare tools with typed schemas - CRM lookup, calendar booking, ticket creation. We ban unbounded agent loops without max-step limits and cost caps. Prompt templates are versioned in git, not edited live in production dashboards.

  • 03

    Evaluation - Regression suite before every deploy

    Golden question sets measure faithfulness, citation accuracy, and latency. LangSmith or custom eval runners block releases when scores drop. The most common inherited problem: teams that shipped ChatGPT wrappers with zero eval harness.

What most GenAI agencies get wrong

Stuffing whole PDFs into the prompt. No reranking. API keys in frontend bundles. No citation requirements. Zero cost monitoring per user session. Miracuves has inherited all of these - starting with RAG discipline is faster than rebuilding trust with users.

rag_chain.py - LangChain RAG
# Production RAG chain with citations# Used in enterprise knowledge assistantsfrom langchain_openai import ChatOpenAI, OpenAIEmbeddingsfrom langchain_pinecone import PineconeVectorStorefrom langchain_core.prompts import ChatPromptTemplatePROMPT = ChatPromptTemplate.from_messages([    ("system", "Answer only from the context. Cite each source id. If the answer is not there, say so.\n\n{context}"),    ("human", "{question}"),])def build_rag_chain(index_name: str, tenant_id: str, model: str):    llm = ChatOpenAI(model=model, temperature=0)  # model chosen per project    store = PineconeVectorStore(        index_name=index_name,        embedding=OpenAIEmbeddings(),        namespace=tenant_id,    )    retriever = store.as_retriever(search_kwargs={"k": 8})    def answer(question: str):        docs = retriever.invoke(question)        context = "\n\n".join(f"[{d.metadata['source']}] {d.page_content}" for d in docs)        return (PROMPT | llm).invoke({"context": context, "question": question}), docs    return answer
Tenant-scoped vector retrieval with LangChain - every answer traceable to source chunks. Used in every RAG product Miracuves ships.

Our Service Models

Three ways Miracuves delivers your GenAI project

Every GenAI engagement is with Miracuves as a company - a GenAI engineer, backend, QA and a project manager, a defined process, and accountability for answer quality in production. Choose the model that matches whether you are launching a product, building on your own data, or running one.

Most Popular
Customer app
Partner app
Admin
Fixed Scope · Fixed Price

ChatGPT Clone Package

Miracuves deploys the white-label ChatGPT clone - streaming chat, conversation history, admin panel, multi-LLM API support, and web plus iOS and Android apps - in 6 working days. Tailoring beyond the base product is custom work. Full source code yours.

  • Starting from $2,799 - fixed catalogue price
  • Web app, admin panel, and iOS and Android apps
  • OpenAI API wired with streaming responses
  • Custom RAG or agent features quoted separately
  • Full source code · NDA · 60-day support
RAGPipelineIngestRetrieveGenerateChunkPineconeEval
Custom Development · Full RAG Stack

Custom GenAI Development

Miracuves builds from your specification - custom RAG architecture, agent workflows, and integrations. Full team: GenAI engineer, backend, QA, PM.

  • Scoped and priced before development begins
  • Document ingestion + vector index + eval harness
  • Weekly sprint demos - working retrieval every sprint
  • Guardrails, SSO, and audit logging as required
  • Full source code · prompts · IP 100% yours
Wk 1
Wk 2
Wk 3
Wk 4
GenAI Ops · Monthly

Ongoing GenAI Development

Miracuves works as your ongoing GenAI partner - index updates, prompt improvements, model upgrades, and feature work on a monthly retainer.

  • From $2,299/month - cancel with 2 weeks notice
  • Dedicated Miracuves GenAI team assigned to your project
  • Direct communication with GenAI engineers - no account manager relay
  • Weekly quality reports - faithfulness, latency, token cost
  • Scales up or down as your GenAI needs evolve

Quality Standards

How Miracuves ensures every GenAI delivery meets production standard

Every GenAI project passes through Miracuves' quality gates before handoff - retrieval, prompts and guardrails are tested like code, as a non-negotiable standard on every pipeline we ship, not as a checklist.

  • Modular RAG - ingest / embed / retrieve / generate separatedArchitecture
  • Prompt + pipeline versioning in git - reproducible releasesExperimentation
  • Eval regression suite - golden questions before every deployPerformance
  • Citation accuracy checks - answers must reference source chunksValidation
  • CI/CD - automated ingest, index rebuild, and staged rolloutDelivery
  • Tenant isolation - vector namespaces and RBAC on documentsAccess control
  • LLM observability - latency, cost per session, quality alertsMonitoring

Enforced QA Gates

Our 6 Continuous Delivery Gateways

Every line of code, every prompt template and every index build must clear all six quality gates below before the repository is handed to your team.

01

Code Review on Every Pull Request

Every line merged into your main branch, including prompt and retrieval changes, is reviewed by a senior Miracuves engineer. No code or prompt change reaches your production environment without passing review and the eval suite.

02

Automated RAG Eval Coverage Required

Unit tests for chunking, integration tests for retrieval pipelines, and contract tests for LLM API responses. Minimum eval score enforced before any release is promoted.

03

Eval Gate Before Production

Every release runs against golden Q&A sets measuring faithfulness and citation accuracy. Streaming latency and token cost are profiled under load before go-live.

04

Handoff Package - Not Just a Repository

Source code, documentation, environment setup guide, API documentation, model-provider and vector-database account access, deployment credentials, and post-launch runbook - all included in every project handoff.

05

Prompt Registry and Rollback Ready

Every deployed prompt and index version is tagged in git and the vector store. Rollback to a previous retrieval index is a configuration change - not a rebuild.

06

Post-Deployment Monitoring - 60-Day Active Support

LangSmith or custom dashboards track answer quality, latency, and cost from day one. Miracuves monitors GenAI health during the 60-day post-deployment window - proactive index updates, not reactive firefighting.

Technology Stack

The generative AI stack Miracuves ships with

Matched to your documents, data residency and model-provider requirements - not a one-size-fits-all LLM default.

OA
OpenAI APIGPT models · embeddings · function calling
Cl
Claude APIAnthropic · long context · safety
LC
LangChainAgents · chains · tool routing
LI
LlamaIndexDocument indexes · query engines
PC
PineconeVector DB · hybrid search
WV
WeaviateSelf-hosted vectors · GraphQL
HF
Hugging FaceOpen models · inference endpoints
Py
PythonFastAPI services · async pipelines
FA
FastAPILLM API gateway · streaming SSE
Rd
RedisSession cache · rate limiting
Pg
PostgresChat history · audit logs
S3
AWS S3Document storage · ingestion
LS
LangSmithTracing · eval datasets
Dk
DockerContainerized inference workers
K8
KubernetesAuto-scaling LLM workers
Rt
ReactChat UI · admin consoles

Our Process

From brief to deployed GenAI app - what happens and when

Every generative AI engagement follows the same delivery spine - whether you start from our ChatGPT clone base or a custom RAG architecture. You always know what Miracuves is building, what documents or APIs you need to provide, and what ships at each milestone. Timelines reflect standard GenAI delivery; enterprise RAG runs milestone-based with the same quality gates.

  1. Step 01

    Brief & NDA

    Share your concept via WhatsApp. NDA signed same day. We ask 6 specific questions.

  2. Step 02

    Scope & Plan

    LLM provider, retrieval stack, and eval criteria confirmed. No payment before scope is agreed.

  3. Step 03

    Build & Demo

    Repo created, architecture set. First commit in 24h. Weekly working demo runs.

  4. Step 04

    QA & Polish

    Golden-question eval suite, citation checks, and latency profiling on staging before go-live.

  5. Step 05

    Launch & Handoff

    Source code, prompt library, vector index docs, API specs, and observability dashboards delivered. 60 days active support.

Same DayNDA turnaround
2-8 WeeksCustom GenAI delivery
24 HoursFirst commit after scope
60 DaysPost-launch support

Six days is Miracuves build time, not calendar time

The six days are ours, and they do not run past six. What can add time sits on your side: developer account verification, merchant onboarding and compliance approvals are controlled by the app stores and your payment provider, not by us. We list exactly what you need ready on the first call so you can start those in parallel.

See what you provideFACT-005, audited quarterly

Transparent Pricing

What generative AI development costs at Miracuves

We publish GenAI prices because the engineering behind them is scoped in writing before you pay. LLM API usage is billed separately at provider rates - Miracuves quotes engineering and infrastructure, not hidden token markups.

ChatGPT Clone Base

$2,799 from

Fixed price · 6 working days · ready-made

  • Ready-made ChatGPT-style web app plus iOS and Android apps
  • Streaming chat, history, admin panel
  • OpenAI API integration wired
  • Full source code on handoff
  • 60-day post-launch support
  • NDA protected from day one
View ChatGPT Clone
Most Requested

Custom RAG / Agent Build

Custom Quote

Scoped before build · milestone billing

  • Full GenAI team - backend + frontend + QA
  • Document ingestion + vector index + eval harness
  • Weekly sprint demos - working retrieval
  • Guardrails, SSO, and audit logging
  • Full source code · complete IP transfer
  • Milestone billing - no pay before delivery
Get a Scope & Quote

Ongoing GenAI Ops

$2,299 /mo

Monthly retainer · cancel with 2 weeks notice

  • Index updates and prompt improvements
  • Eval monitoring and model upgrades
  • Weekly demos and sprint planning
  • Direct communication - no relay
  • Scales up or down as needed
  • All code remains 100% yours
Discuss Ongoing Work

Why Miracuves publishes pricesGenAI projects fail when scope is vague. We document retrieval architecture, eval criteria, and LLM provider choice before kickoff - so cost reflects real engineering, not surprise SOW changes.

What affects GenAI project cost at Miracuves

The ChatGPT clone keeps its fixed price and 6-day delivery when your scope matches the base product; anything beyond it is quoted as custom work. Custom builds scale with: document volume and formats, number of data sources, multi-tenant RBAC, agent tool integrations (CRM, ticketing), on-prem vs cloud LLM hosting, fine-tuning requirements, and compliance (HIPAA, GDPR) scope.

Typical GenAI budget ranges

  • ChatGPT clone basefrom $2,7996 working days (ready-made)
  • Custom RAG assistant$14,000-$35,0002-8 weeks depending on data complexity
  • Multi-agent platform$25,000-$60,0002-8 weeks; larger scopes are quoted in writing before work starts
  • Ongoing retainerfrom $2,299/month for index and prompt maintenance

LLM API costs are passed through at provider rates - quoted separately in writing.

Client project

What a real GenAI project looks like at Miracuves

A real Miracuves client project. Every detail here is taken from its published case study.

GUS - ChatGPT needed a conversational AI platform. The ChatGPT Clone base already carried the mechanics, so the engagement went where their product was actually different. We built the product; they launched the brand. The stack on record for this build: PHP · Laravel · MySQL. Other client projects on record for this: GUS - DeepSeek.

  1. 01

    What already existed

    18 of its 22 building blocks were reused unchanged from the ChatGPT Clone base, already proven on other engagements.

  2. 02

    What was built for GUS - ChatGPT

    4 pieces were built for this client: the parts that made the product theirs rather than anyone else's.

  3. 03

    Handover

    2 applications and consoles shipped through development, staging and production, and the source code was transferred to GUS - ChatGPT's own account.

6 daysBuild time on record
2Applications shipped
100%Source code transferred
Read the full case study
Project record
  • ClientGUS - ChatGPT
  • SolutionChatGPT Clone · MXAI
  • Delivered2025
  • StackPHP · Laravel · MySQL
  • Build time6 working days
  • Source codeTransferred to the client
18 of 22Blocks reused
4Built for this client
6Integrations, each isolated

Client Reviews

What clients say about building with Miracuves

Named clients, in their own words, on data-heavy platforms built with Miracuves - with the models, scoring engines and reporting layers they run on top. Each card names the product; read every testimonial on our client testimonials page.

Client testimonial
"The bank-link and aggregation layer is six months of pain if you build it. Miracuves already had it, so we added our categorisation model and the QIF export on top. Live in under a month and we reckon it saved us a quarter of engineering and around $250k."
OY
Omar YassaaProduct Lead, MyQif Technologies
Personal finance aggregator with a custom categorisation model, built on MXFinance
Client testimonial
"Multi-tenant structure, alert pipelines and agent collectors were the slow part and they already existed. We added our scoring engine, the playbook library and billing. First customers were onboarded within weeks and the dashboard is now a sales tool rather than an internal screen."
RK
Rohit KhannaFounder & CEO, Server ProGuard Inc
Multi-tenant security dashboard, built on MXSecurity Dashboard
Client testimonial
"Miracuves's MXBilling base gave us the billing engine, the dunning workflow, and the customer portal. We added our meter-ingestion adapters, our regional tax rules, and a custom multi-tenant reporting layer. We went from kickoff to our first operator live in 11 weeks. The platform has been running for two billing cycles with no major incidents - exactly the reliability profile we needed."
JC
Jemell CottonCTO, Global Utility Systems Ltd
Billing SaaS with customer portal, built on MXBilling
5.0 / 5.0Clutch average · 14 reviews
4.8 / 5.0Google average rating
Top DeveloperClutch recognition · 2024-2025
Read All Reviews

Why Miracuves

Six places to check us before you ever call us

Each one is either run by someone else or open to anyone. Check them in any order; the whole list takes about a minute.

Why clients choose Miracuves

Three promises we would stake the company on

Every promise on this site rests on these three. Each one is something you can check, not something you have to take on trust.

  • 01People you can name

    Our leadership is public, with real LinkedIn profiles, not a stock-photo team page. A named team works your build and sends you progress on WhatsApp every working day.

    Meet the leadership
  • 02Proof over promises

    Every number we publish, pricing, timelines, project counts, is defined and sourced on a public facts ledger. If we can't back a claim, we don't make it.

    Read the facts ledger
  • 03A process with a deadline

    Ready-made platforms go from kickoff to live deployment in 6 working days, guaranteed: miss it for reasons on our side and we work free until launch. Custom builds get a fixed quote after a free feasibility study.

    Get a feasibility study

Related Services

Also building intelligent systems with these technologies at Miracuves

An AI feature rarely ships alone: it needs a backend, a data pipeline and an app or dashboard around the model. These are the services that usually sit next to it.

Further readingBuild an App Like ChatGPT - Full-Stack Developer GuideThe in-depth version, on the Miracuves blog.
Read the guide

Frequently Asked

Questions about generative AI development at Miracuves

Something not covered here? Ask on WhatsApp and you will usually have an answer within two hours.

Ask us directly
What is generative AI development at Miracuves?

Miracuves designs, builds, and deploys production LLM applications - RAG knowledge assistants, ChatGPT-style products, AI agents, and content generators. We handle orchestration (LangChain/LlamaIndex), vector retrieval, guardrails, eval harnesses, and deployment. You receive full source code and prompt assets with 100% IP ownership.

How much does generative AI development cost at Miracuves?

The ready-made ChatGPT clone starts from $2,799 and ships in 6 working days; its price stays fixed when your scope matches the base product. A custom RAG assistant typically runs $14,000-$35,000 and a multi-agent platform $25,000-$60,000, delivered in 2-8 weeks, with larger scopes quoted in writing before work starts. Document volume, data sources, multi-tenant access control, agent tool integrations, on-prem or cloud model hosting and fine-tuning decide where a build lands. The ongoing retainer starts from $2,299/month for index and prompt maintenance. LLM API costs are passed through at provider rates and quoted separately in writing. Every quote is written before payment, with no surprise invoices after kickoff.

How long does a RAG project take?

A scoped RAG assistant - document ingestion, vector index, chat UI, and eval suite - is custom work that typically takes 2-8 weeks; larger multi-agent scopes are quoted in writing before work starts. The ready-made ChatGPT clone ships in 6 working days from $2,799. A working retrieval prototype is shown in the early weekly demos so you can validate the approach on your own documents.

Which LLM providers does Miracuves support?

OpenAI's GPT models, Anthropic's Claude models, and open-weight models via Hugging Face inference endpoints. Provider choice depends on context length, cost, compliance, and latency requirements. Miracuves architects for provider swap - you are not locked to a single vendor API.

How do you reduce hallucinations in production?

RAG with citation requirements, cross-encoder reranking, metadata filters, and golden-question eval suites before every release. We do not rely on prompt instructions alone. Answers that cannot be grounded in retrieved chunks return a controlled fallback - not invented facts.

Can Miracuves deploy GenAI in our private cloud or VPC?

Yes. We deploy on AWS, Azure, or GCP with data residency controls. For strict compliance, we support on-prem vector stores and self-hosted open models. API keys and document stores never ship in client-side bundles.

What documents can be indexed for RAG?

PDFs, Word docs, HTML, Confluence, SharePoint, Notion exports, ticketing systems, and database records via connectors. Miracuves assesses chunking strategy and access control per source during discovery. OCR is available for scanned documents.

Do I own the source code and prompts?

Yes - 100% IP ownership on every engagement. Application code, prompt templates, ingestion pipelines, and infrastructure-as-code transfer on handoff. LLM API usage is billed at provider rates; Miracuves does not resell tokens with hidden markup.

What is included in post-launch support?

60 days of active support covering bug fixes, index tuning guidance, and eval interpretation. Ongoing index updates, prompt improvements, and model upgrades are available through our monthly GenAI ops retainer from $2,299/month.

Can Miracuves add generative AI features to an app we already run?

Yes. Most GenAI application development services we deliver sit next to an existing product rather than replacing it. We add the GenAI part as its own service - an API with ingestion, retrieval and generation - and connect it to your current app through a chat panel, a drafting button or a summary view. Your existing code, users and data stay where they are, and the new service respects the access rules your app already has. The work is scoped and quoted as custom GenAI development before it starts.

Do we need to fine-tune a model for our generative AI app?

Usually not at the start. Retrieval over your documents fixes most accuracy problems more cheaply, and it updates the moment a document changes, which fine-tuning does not. Fine-tuning earns its cost when you need a fixed output format, a house writing style or a smaller, cheaper model for one narrow task. We decide it with you after the first eval results, and when fine-tuning or self-hosting becomes the main work, our LLM development service covers it.

What do you need from us to start a generative AI project?

Three things make the first week productive: a sample of the documents or data the app must use, 20-50 real questions your users ask with the answers you expect, and a named person who can say whether an answer is right. We also need to know who may see which documents, and which model providers your security team allows. With those, the first working retrieval demo runs on your own content rather than on sample data.

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Ready to build your GenAI application with Miracuves?

Tell Miracuves what you are building. We will confirm the right starting point - the ChatGPT clone or a custom RAG build - plus the model provider, service model and delivery timeline, in writing, before any commitment is required from you.

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Page reviewed by the Miracuves Generative AI Team · Last updated May 2026 · Clutch & Google Reviews

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