cuibit
/ LLM Integration

LLM integration services for products that ship.

We integrate GPT, Claude, Gemini, Llama and Mistral into your product and internal tools — with routing, caching, evals, observability and cost controls from day one.

Shipped in USA · Europe · Middle East · Pakistan
SaaSHealthcareFintechEcommerceDeveloper toolsInternal platforms
/ In short

LLM integration services embed large language models (like GPT, Claude, Gemini or Llama) into an existing product or internal system — covering prompt design, model routing, caching, observability, evals, security and cost optimization.

/ What this service includes

What we deliver with LLM Integration Services.

01
Product AI features

Summarize, draft, classify, search — embedded in your UX.

02
Multi-model routing

Pick the right model per request; fall back on errors.

03
Prompt engineering

Version-controlled prompts with evals and A/B tests.

04
Caching & cost control

Prompt, response and semantic caching; budget guardrails.

05
Observability

Traces, costs, latency and quality per prompt, per model.

/ Is this right for you?

Honest fit check.

A plain answer up front. We'd rather not sell you something you don't need.

Yes if
  • You want summarize / draft / classify inside an existing product
  • You want routing across GPT, Claude, Gemini, and open models
  • You want prompt versioning, evals, caching and observability
× Not a fit if
  • You want a standalone chatbot — see AI Chatbot Development
  • You need a custom ML model — see Machine Learning Solutions
  • You won't expose any data — discuss on-prem routing first
/ Technologies

Our stack, battle-tested.

OpenAIAnthropicGeminiLlama 3MistralLangSmithHeliconeLangGraphOpenTelemetry
/ Comparison

Model routing by task

Task
Primary model
Fallback
Why
Long-document reasoning
Gemini 2 / Claude
GPT-5
Context length
Tool use / agentic
GPT-5
Claude
Tool reliability
Writing / style
Claude
GPT-5
Voice quality
Cheap batch classification
Llama 3 / Mistral
GPT-4 mini
Cost
On-prem privacy
Llama 3 / Mistral
Data residency
/ Pricing & timeline
Typical range
Custom quote after scoping
Timeline
4 – 12 weeks
Team shape
1 AI lead · 1 full-stack engineer · optional DevOps

Pricing is quoted after discovery based on scope, team shape and delivery timeline.

/ Why us

What makes us different.

01
Senior engineers stay on the work

The people you meet in discovery stay involved through architecture, delivery and launch.

02
Search, performance and accessibility are built in

Metadata, schema, page performance and semantic markup are part of delivery, not a post-launch add-on.

03
Architecture is explained in writing

Tradeoffs, integrations and scope changes are documented so your team can audit decisions later.

04
Your team owns the output

Repos, infra, analytics and documentation live in your accounts from the beginning.

/ Relevant proof

Related case studies for this page.

Real delivery examples tied to this service area, so buyers can move from claims to shipped work.

/ Client signals

What clients noticed about this kind of work.

USA
What we needed was not a demo bot. We needed AI features inside the product with cost visibility and sensible controls, and Cuibit built the layer we could actually operate.
JP
Jordan Price
Product Lead · Vertical SaaS company
USA
The difference was that Cuibit treated retrieval quality, evals and guardrails as part of the product, not as cleanup after launch. That is why the system earned trust internally.
AF
Aisha Farooq
Head of Platform · Knowledge operations team
/ FAQ

Frequently asked questions

Depends on the task. We route — often Claude for writing, GPT for tool use, Llama local for privacy-sensitive, Gemini for long context.

Prompt + semantic cache, smaller models for easy tasks, budgets and rate limits, response truncation, batching where possible.

Zero-data-retention APIs, PII redaction pre-prompt, fully on-prem options with open models.

Pricing is quoted after discovery based on scope, team shape and delivery timeline. Adding a single AI feature to an existing product, a multi-model routing layer with caching and observability, and an on-prem deployment are each scoped differently, so we share a written proposal after discovery.

Yes — multi-model routing is a core capability. We pick the right model per request based on task type, cost, latency and quality requirements, with automatic fallbacks on errors.

Prompts are version-controlled in code, tested against golden eval sets, and A/B tested in production. Prompt changes go through the same review process as code changes.

/ Next step

Ready to start?

Tell us about your project. A senior strategist replies within one business day — with a written first take.

Accepting projects
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