Skip to content Hub hub.llmnet.nl Compare models on task, language, cost and license. Community community.llmnet.nl Prompt techniques, patterns and system prompts. API api.llmnet.nl LLMs in production: rate limits, routing, structured output. Consultancy consultancy.llmnet.nl Rolling out AI in an organization, pilot to production. News nieuws.llmnet.nl AI developments, explained for the Netherlands. Benchmark benchmark.llmnet.nl Measure AI quality yourself, on your own tasks. Careers vacatures.llmnet.nl AI roles, salaries and career paths in the Netherlands. Learn leren.llmnet.nl AI concepts in plain language, beginner to builder. Guide gids.llmnet.nl Run AI privately on your own Mac, PC, NAS or home server. Directory directory.llmnet.nl Mapping the AI ecosystem: tools, models, companies. Radar radar.llmnet.nl Signals from X, research and communities for indie developers. Apps apps.llmnet.nl Reviews of AI apps and open-source repos, with tips for builders.
Agent observability: seeing what your agent did and why Learn how to implement agent observability: recording traces, spans, tool calls, and reasoning paths to understand autonomous LLM systems.
Debugging Agentic Loops: Common Failure Patterns Practical guide to debugging agentic loops. Recognize endless repetitions, context loss and tool errors, and set up logging and guardrails.
AI Agents Explained: From Chatbot to Autonomous Assistant Discover how AI agents work by combining planning, memory, and tools. Learn about the architecture, capabilities, and risks of autonomous systems.
Chain-of-Density: Maximum Information Density Learn how Chain-of-Density iteratively densifies summaries with entities without extra length. Practical prompt patterns and analysis.
Chain-of-Verification: Detecting Hallucinations Yourself Discover how Chain-of-Verification (CoVe) systematically detects and repairs hallucinations in language models through four steps, including factorized verification.
Designing a Chatbot Persona That Works Learn how to design an effective chatbot persona with the right tone, strict boundaries, and consistency over long conversations. Includes a persona template.
CI/CD for Prompts with Automated Evals Build reliable CI/CD pipelines for prompts with automated evals in Git, synthetic test sets, regression tests, and merge gates.
Conventions for sharing and documenting prompts Conventions for sharing and documenting prompts: naming, frontmatter, safety, and maintenance, so shared prompts run without needing an explanation.
Maintaining Long Conversations Discover effective techniques for context window management in LLMs. Learn how to summarize smartly, apply chunking, and maintain memory in long…
Managing the Context Window: What Fits and How to Build It Discover how to manage an LLM context window: token allocation, preventing the
Dynamic Few-Shot Selection with Vector Context Improve LLM responses through dynamic few-shot selection with vector embeddings. Discover retrieval architectures, semantic diversity, and pitfalls.
Setting Up a Prompt Library Teams Actually Use Discover how to set up a scalable prompt library with version control, schema validation, and CI/CD evaluations that developers and experts actually use.
Eval Drift: When Your Prompts Quietly Get Worse Learn how eval drift arises in LLM applications, why static tests fail, and how to measure, monitor, and fix silent quality degradation.
Few-shot prompting: learning with examples Discover everything about few-shot prompting in LLMs. Learn how to choose high-quality examples, determine the optimal number, and avoid common pitfalls.
Few-Shot Example Generator & Structurer Convert input-output pairs into a standardized XML or JSON few-shot prompt block, with automatic escaping and boundary marking.
Regression Tests for Prompts in Git and CI/CD Learn how to set up automated regression tests for prompts in Git and CI/CD. Prevent quality loss with test sets, pytest, and GitHub Actions.
Guardrails for Prompts: Blocks and Fallback Rules Discover how to implement guardrails, blocks, and fallback rules for reliable LLM prompts. Prevent derailments and injections with layered defense.
Recovery Prompts for Failed LLM Output Validation Learn how to design effective recovery prompts for when LLM output fails JSON schema validation or semantic validation rules in production pipelines.
Blocking indirect prompt injection through web sources Discover how to effectively catch indirect prompt injection via external web pages and data feeds using strict context isolation and dual-LLM patterns.
Separating instructions and data in prompts Learn how to separate instructions and untrusted user data strictly in LLM prompts to prevent prompt injection and privilege escalation structurally.
Measuring your prompt change: from test set to a number How to measure a prompt change with a fixed test set and an unambiguous number, so your team decides based on evidence instead of gut feeling.
Preventing lost in the middle with context ordering Keep LLMs from ignoring crucial information in the middle of long prompts. Learn effective strategies for context ordering and RAG sorting.
Steering Markdown tables and nested lists Learn how to enforce Markdown tables and deeply nested lists deterministically in LLM prompts without syntax errors or separator issues.
Prompting in Dutch vs. English Discover when English or Dutch yields better results with LLMs, how to use mixed prompts, and how to guide tone. Includes testing methodology.
Meta-prompting: Having LLMs Generate Prompts Discover how meta-prompting works, what the risks of automatically generated prompts are, and how to actually get results using a test set.
Multi-Agent and Handoff: Dividing Tasks Across Agents Discover how multi-agent systems and handoff patterns divide complex tasks across specialized agents, including state transfer and error handling.
Designing Multi-Turn Conversations: An AI That Keeps Track Discover how to design seamless multi-turn AI conversations. Learn to effectively track context, summarize history, and smartly manage token limits.
Multimodal Prompting: Feeding Image and Audio as Input Learn how to design multimodal prompts for image and audio input. Practical techniques for visual grounding, document extraction, and audio analysis.
Negative Prompting and Constraint Enforcement in LLMs Guide to negative prompting and constraint enforcement. Prevent unwanted output with clear rules, tone restrictions, and contracts.
Enforcing Output Formats in LLMs (JSON, CSV, XML) Learn how to reliably make LLMs generate fixed output formats like JSON, CSV, and XML using advanced prompting, validation, and API functions.
Preventing Output Truncation at Token Limits Prevent cut-off LLM responses at maximum token limits. Learn about finish_reason, chunking strategies, stateful recovery, and JSON repair.
Persona, system prompt, or role: what goes where? Discover the difference between persona, system prompt, and role in AI prompting. Learn what to place where for better results and a tight prompt architecture.
Prefix caching for prompts: what it is and when it works Discover how prefix caching works with LLMs, when it saves tokens, how the KV cache functions, and how to structure prompts for maximum cache hits.
Building a Reusable Prompt Library for Your Team Learn how to build a scalable and reusable prompt library for your team. Discover best practices, version control, and concrete template examples.
Prompt chaining: breaking complex tasks down into steps Discover how prompt chaining simplifies complex AI tasks by breaking them down into steps, linking outputs, and implementing error handling.
Prompt compression for long contexts | llmnet.nl A practical guide to prompt compression for LLMs: choose between semantic summarization and syntactic pruning for lower latency while preserving context.
Prompt Diff & Format Checker A client-side tool to compare two versions of a prompt for added and removed text, token changes, and structural adjustments.
Common Prompting Mistakes (and How to Avoid Them) Discover 8 common prompt engineering mistakes and learn how to easily avoid them. Improve your AI outputs with practical, directly applicable examples.
Prompt Injection: What Is It, and How Do You Defend an LLM Application? | LLMNet Community Discover what prompt injection is and how to effectively defend an LLM application with indirect validation, guardrails, and a layered security architecture.
Prompt injection and jailbreaks: risks and protection Discover how prompt injection and jailbreaks work in Large Language Models and learn effective defense strategies such as input separation and least…
Modularity in Prompts: Reusable Components Discover how to build prompts from reusable components. Avoid duplication, manage versions, and optimize for caching in production.
Prompt Patterns for AI Agents: Tool Calling Develop robust AI agents with advanced prompt patterns. Learn how to describe tools, separate planning from execution, and handle errors.
10 Prompt Techniques for Better Results | LLMnet Community Discover 10 practical prompt techniques for better AI results. Apply few-shot, chain-of-thought, and role prompting directly using our concrete examples.
Testing prompts before they go live Discover how to thoroughly test prompt changes before production. From building test sets and automated checks to phased rollouts and A/B testing.
Prompt Token Counter — Live Token, Word & Character Counter | community.llmnet.nl Instantly estimate the number of tokens, words, and characters in your AI prompts. See how your prompt compares to context windows of 8k, 32k, 128k, and 1M tokens.
Prompt Version Control: Treat Prompts as Code | llmnet.nl Discover why and how to treat prompts as code. Learn all about version control, variants, reviews, and rollbacks for robust LLM applications.
Prompting for small and local models: what's different Discover how to effectively adapt prompts for smaller and local LLMs. Practical guide to structure, examples, and output control.
Prompt length versus answer quality in practice An analysis of the effect of prompt length on answer quality with LLMs. Discover patterns, pruning techniques, latency impact, and measurement methods.
Prompt rules or API schema: when to use which output method Choosing prompt rules or an API schema for LLM output? A comparison of schema validation, grammar decoding, and prompt constraints in production.
Reviewing Prompts in a Team: Treat Prompts as Code Learn how to review prompt changes in a team. Discover best practices for test sets, objective quality measurement, prompt ownership, and a handy review…
Image Generation Prompts: Techniques and Best Practices Learn how to write effective prompts for image generation models like Midjourney and DALL-E. Discover the anatomy, negative prompts, and iteration strategies.
Writing Prompts for Code Generation Learn to write effective prompts for code generation. Discover how to provide context, make requirements explicit, and iterate on code with concrete examples.
Prompts for Data Extraction from Unstructured Text Learn how to write reliable data extraction prompts. Discover schema enforcement, few-shot techniques, and templates for invoices, emails, and reports.
Prompts for RAG: providing context without hallucinations Discover how to structure RAG prompts with XML tags, strict grounding instructions, and fallbacks to prevent hallucinations in production.
Summarization Prompts That Work Learn how to make LLMs summarize texts reliably. Discover techniques for source fidelity, length control, map-reduce for long documents, and validation.
Prompt technique on one card: overview, choice, and depth A structured hierarchy for prompt techniques: navigate from a broad catalog via pragmatic decision trees to in-depth implementations.
Zero-shot, few-shot or chain-of-thought Discover when to use zero-shot, few-shot, or chain-of-thought prompting. Includes a handy decision table, examples, and a developer checklist.
Reflexion patterns: letting agents correct themselves Discover how the Reflexion pattern enables agents to apply autonomous error correction through reflection memory, evaluators, and targeted feedback loops.
Role Prompting: Give Your AI a Persona for Better Answers Discover how role prompting directly improves the quality of AI answers. Learn to create effective personas, avoid pitfalls, and view concrete examples.
Self-consistency prompting for better reasoning steps Discover how self-consistency prompting increases the reliability of LLM reasoning steps through parallel paths and normalization.
Skeleton-of-Thought: parallel reasoning through prompts Learn how Skeleton-of-Thought cuts latency in half by working out answer skeletons in parallel through targeted prompt orchestration and API calls.
Enforcing format from within the prompt itself | llmnet.nl How thoughtful prompt design enforces structured output like JSON without technical schema decoding. Practical strategies and parsing.
Structured Output via Regex and Grammar Constraints Guide to constrained decoding: how logit masking, regex engines and grammars make LLM output 100% reliably structured without syntax errors.
Preventing system prompt extraction in bots Learn how to prevent system prompt extraction in public bots using data isolation, dual-LLM validation, n-gram inspection, and red-teaming evaluations.
System prompts that work: shaping the instruction behind Discover how to write effective system prompts for AI. Learn about roles, guardrails, tone, and safety, with concrete templates for developers.
Recognizing and correcting system prompt drift | llmnet.nl Read how to recognize system prompt drift in LLM applications, distinguish the four causes, and correct behavioral changes in a structured way.
Text-to-SQL Prompts for Complex Databases Design reliable text-to-SQL prompts for enterprise databases with joins, schema pruning, dialect rules, and recovery mechanisms.
Writing tool descriptions: the prompt your agent never reads How to write tool descriptions that an agent actually uses: structure, token budget, common mistakes, and a testable template.
Tools for collaborating on prompts in a team | community.llmnet.nl Discover which tool categories teams need for structured prompt collaboration, the trade-off between git and platforms, and pitfalls.
Tree-of-Thoughts Prompts for Decision Trees Learn to apply Tree-of-Thoughts prompting to complex decision trees. Discover search algorithms, prompt templates, evaluation steps, and cost trade-offs.
From prompt to loop to graph engineering The conversation is shifting from better prompts to loops and agent graphs. What prompt, loop and graph engineering are, how the layers stack, and when you…
Context grounding: limiting hallucinations with prompts Discover how to limit hallucinations in LLMs with context grounding. Practical strategies for source attribution, strict prompts and evaluation.
What a prompt costs: tokens, caching and the bill Find out what a prompt costs in tokens and API memory. Learn how prompt caching, prefix structure and token optimization drastically lower your AI bill.
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