Prompt Engineering & LLM Integration (12 services)

Prompt design, model selection, structured output and cost control for reliable AI behaviour.

Services 290 to 301 of the Mexvo AI catalogue.

All 12 services

  • #290 System prompt design
  • #291 Brand voice and tone setup
  • #292 Few-shot example creation
  • #293 Ensuring structured output (JSON)
  • #294 Prompt testing and evaluation
  • #295 Model selection: a cheaper or stronger model per task
  • #296 Reducing token cost and caching
  • #297 Function calling and tool-use setup
  • #298 Multi-step chain design
  • #299 Prompt version control
  • #300 Jailbreak and misuse prevention
  • #301 LLM cost reporting

Related categories

Frequently asked questions

What does Mexvo AI offer in Prompt Engineering & LLM Integration?
Prompt design, model selection, structured output and cost control for reliable AI behaviour. The 12 services include: System prompt design; Brand voice and tone setup; Few-shot example creation; Ensuring structured output (JSON); Prompt testing and evaluation; Model selection; Reducing token cost and caching; Function calling and tool-use setup, and 4 more.
Can Prompt Engineering & LLM Integration be set up for a business outside United Kingdom?
Yes. Mexvo AI works remotely with clients in any country and language, using the channels, payment services and data rules of your market.
How do I start with Prompt Engineering & LLM Integration?
Book a free consultation. Mexvo AI reviews how the work runs today, designs what AI and automation should do, builds and tests it on real data, then launches and supports it. Scope and pricing for each project are set individually, based on what you need.