Artificial Intelligence

AI Development

End-to-end AI product development: from use case scoping and model selection to production deployment, monitoring, and continuous improvement loops.

  • 2M+

    users · TranscribeMe

  • 30M+

    transcripts · TranscribeGo

  • Production

    not demos

  • 90-day

    warranty

5.0 · 10 verified reviews on Clutch

What's covered

AI products that ship and stay in production.

See case studies

Use case scoping

We help you identify where AI creates real value vs. where it adds complexity without measurable ROI. Output: a prioritised build list, not a vague roadmap.

MCP & tool integration

Connect LLMs to your databases, APIs, and internal systems using the Model Context Protocol. We build the integration layer that turns a model into a useful product.

RAG & knowledge systems

Retrieval-Augmented Generation pipelines with vector databases, chunking strategies, and hybrid search.

AI agents & automation

Autonomous agent systems with tool use, memory, and multi-agent orchestration. We scope the boundary between what should be agentic and what should stay deterministic.

Fine-tuning & model adaptation

Task-specific fine-tuning (classification, extraction, formatting, domain vocabulary) and RLHF-aligned instruction tuning when base models fall short.

How we engage

The engagement process

01

Use case audit

We map your workflow to identify the highest-ROI AI opportunities. Not every workflow should be AI-enabled; we help you prioritise the right ones.

02

Prototype & validate

Rapid prototype to validate that the AI approach works before full investment. We define evaluation metrics upfront so the prototype has a clear pass/fail gate.

03

Production build & evaluation

Inference infrastructure, prompt engineering, cost management, and fallback handling, built alongside an evaluation pipeline with golden datasets and LLM-as-judge scoring.

04

Monitoring & iteration

Production observability across latency, cost, and hallucination rate. User feedback collection and a continuous improvement cadence from day one.

Why Rather Labs

Why we're the right fit

See case studies

Shipped to real workflows, not demos

We have shipped AI products to production, including MedSynth, a clinical discharge summary generator using fine-tuned GPT-4, used in real healthcare workflows.

Honest about what AI cannot do

We will tell you when a rules-based system or deterministic algorithm is the right tool instead of an LLM. We optimise for your outcome, not for building more AI.

Web3 and AI under one roof

Our lab is active in on-chain AI agents: ElizaOS multichain extensions, GAIA autonomous DeFi agents. If your use case lives at the intersection, we already have the foundation built.

Our stacks & tools

  • OpenAI GPT-4o
  • Claude
  • Gemini
  • Llama
  • Mistral
  • Hugging Face
  • LangChain
  • LangGraph
  • LlamaIndex
  • MCP
  • AWS Bedrock
  • Whisper
  • Pinecone
  • Weaviate
  • ChromaDB
  • pgvector
  • ElizaOS
  • Python
  • TypeScript
  • FastAPI
  • Next.js
  • and more

90-day post-launch warranty

Every engagement includes a 90-day warranty after launch. If something breaks in production, we fix it. No new contract, no billing conversation.

Questions we hear often

Specific questions? Book a 30-minute discovery call. No commitment, just honest answers.

Get in touch

Yes, this is one of our most common engagements. We start with a codebase review to assess what should be kept, rewritten, or de-risked. We document the architecture gaps and propose a practical path to a production-grade system.

RAG connects an LLM to external knowledge at inference time (good for large, changing knowledge bases). Fine-tuning adjusts the model weights for specific tasks or tone (good for consistent formatting, domain vocabulary, or classification tasks). In most cases RAG is the right starting point; we will tell you honestly if fine-tuning is warranted.

Yes. Our innovation lab has prototypes of multichain AI agents (ElizaOS-based) that read on-chain state and execute transactions autonomously. We can scope agent systems that bridge AI decision-making with on-chain execution.

We build evaluation pipelines with golden datasets and LLM-as-judge scoring. We define acceptable quality thresholds before launch and instrument production with feedback collection so quality can be tracked over time.

Get in touch

Let's build what's next

Tell us about your challenge or book a call directly. We'll get back to you within one business day.

Fastest path

Book a 30-min call

Pick a slot that works for you. No lengthy intake form, we come prepared with the right questions.

  1. 1

    30-min discovery call

    We understand your system, timeline, and constraints. No upsell, no pressure.

  2. 2

    Honest fit assessment

    If we're not the right match, we'll say so and suggest alternatives.

  3. 3

    Architecture review

    If we align, a short review validates scope and de-risks delivery.

  4. 4

    Sprint-based delivery

    Senior ownership end-to-end, with a 90-day post-launch warranty.

Marcos Tacca

Marcos Tacca

VP of Operations, Rather Labs. You'll speak with him directly.

Or send a message

Tell us what you're building. We'll take it from there.

Our team replies within one business day.