• What is an LLM API Aggregator and Why Should You Use One? | LLMnet APIDiscover what an LLM API aggregator is, how it works, and the benefits for developers. Learn about routing, fallback options, and cost management.
• Managing LLM Provider API Keys Securely in Production | llmnet.nlA complete guide to securely managing, rotating, and shielding LLM API keys in production. Learn about proxies, secret managers, and leak protocols.
• Audit Logging and Compliance for LLM ApplicationsDesign a compliant audit logging strategy for LLM applications. Learn how to mask PII, retain the right data, and ensure accountability.
• Batch Processing via the LLM API: Smartly Processing Large Volumes of DataLearn how to process large volumes of LLM calls without hitting rate limits. Discover batching, parallelism, idempotency, and status management.
• Caching LLM Responses: Faster and Cheaper | llmnet.nl APIDiscover how prompt and response caching speeds up LLM applications and reduces costs. Includes architecture, pseudocode, and cache invalidation strategies.
• Function Calling and Tool Use via the API: Let an LLM Execute Actions | LLMNet APIDiscover how function calling and tool use work via the LLMNet API. Learn to design JSON schemas, safely validate actions, and integrate external tools into your stack.
• Input Validation and Output Filtering for LLM Integrations | LLMnet APILearn how to set up a layered defense pattern for LLM integrations. Protect your application against prompt injections, PII leaks, and policy violations.
• Monitoring and Budgeting LLM Costs | llmnet.nl APIGet a grip on your AI spending. Learn how to effectively monitor LLM costs, set quotas per user, and configure budget alerts for your API usage.
• Self-Hosting an LLM Gateway: Architecture, Failover, and Configuration | API llmnet.nlDiscover why a self-hosted LLM gateway is essential for API key management, caching, logging, and failover. Includes architecture and configuration example.
• Local Models Behind Your Own API: Self-Hosting and Hybrid RoutingDiscover when hosting your own local LLMs pays off. Learn about inference servers, batching, quantization, and hybrid routing with a compatible API.
• Orchestrating Multiple Models: Routing and Fallback Between LLM Providers — llmnet.nl/apiDiscover how to efficiently orchestrate LLM providers with dynamic routing, cost-quality trade-offs, automatic fallbacks, and robust health checks.
• Building Multi-Tenant LLM Applications: Quotas, Cost Metering, and IsolationLearn how to design scalable and secure multi-tenant LLM applications with strict data isolation, accurate usage metering, and effective rate limits.
• Observability and Logging for LLM Applications | api.llmnet.nlDiscover how to set up observability for LLMs. Learn what to log, how to handle privacy, tracing across multiple tools, and setting up alerts.
• Rate limits, tokens, and costs: how to keep your LLM API usage under control | llmnet.nl APIOptimize your LLM API usage: discover how tokens work, manage rate limits smartly, and reduce costs with caching and batching. Practical technical guide.
• Retries, timeouts, and exponential backoff with LLM APIs without double costs | llmnet.nl APIDiscover how to safely apply retries, timeouts, and exponential backoff to LLM APIs. Prevent double costs on failed requests and build robust systems.
• Retries, timeouts, and fallbacks: building robust LLM integrations | llmnet.nl APIDiscover how to build reliable LLM applications with retries, exponential backoff, timeouts, and model fallbacks. Practical guide with pseudocode.
• Building Semantic Search with an Embeddings API - LLMNet APIDiscover how to build semantic search with an embeddings API. Learn the pipeline from text to vectors, similarity search, and when it is better than keywords.
• Streaming responses in LLM APIs: how does it work? | LLMnet APIDiscover how streaming responses and Server-Sent Events (SSE) improve the user experience of LLM applications, including best practices and pseudocode.
• Getting Reliable JSON and Structured Output from LLMs | LLMnet APILearn how to get robust JSON and structured data from LLMs. Prevent errors with JSON mode, schemas, Pydantic validation, and automatic repair.
• Timeouts, Cancellation, and Deadline Budgets in LLM Calls | LLMnet APIPrevent slow LLM calls from blocking your application. Learn all about timeouts, aborting streams, retries, and deadline budgets for APIs.
• Maintaining a Vector Index: Storing, Updating, and Deleting Embeddings — LLMNet APIDiscover how to efficiently maintain a vector index for RAG applications. Learn about storage, incremental updates, cleanup, and robust version control without key exposure.
• Webhooks and Events for Asynchronous AI Tasks | llmnet APIDiscover how to manage asynchronous AI tasks via webhooks in the llmnet API. Learn about the callback pattern, status polling, and reliable event handling.