LLM API blog: guides to LLM models, pricing and routing (page 2)

The LLM API blog explains how to choose LLM models, compare API prices across providers, set up routing and fallbacks, and keep AI spend under control. The newest posts are listed first.

April 6, 2026 · Valery Z10 Synthetic Data Generation APIs Worth Checking OutSynthetic data generation APIs create artificial records that keep the structure and patterns of real data without exposing personal information. Ten worth checking out are Gretel.ai, MOSTLY AI, Tonic.ai, YData, OpenAI, Anthropic Claude, SDV, Google Gemini, Synthesia and Cohere; choose by data type: relational tables, Python workflows, text and JSON, RAG testing or video.