Technical Articles

Guides and deep dives on LLM token pricing, cost optimization, and API budgeting.

2026-07-06•8 min read

1 Million Tokens Explained: Words, Pages, Books & Cost

Visualize what 1 million tokens really means in human units — words, pages, books, and per-model pricing.

2026-07-27•17 min read

Comparing LLM Pricing Models: Pay-Per-Token vs. Dedicated Inference and Fine-Tuning

An economic evaluation of serverless multi-tenant APIs, reserved dedicated hardware endpoints, and fine-tuning ROI for production workloads.

2026-07-27•16 min read

Architecting LLM Cost Optimization: Prompt Caching, Compression, and Trimming Strategies

Practical engineering patterns for reducing API spend through KV-cache reuse, sliding windows, and semantic context compaction.

2026-07-27•18 min read

The Mechanics of Token Pricing: Input, Output, and Context Window Economics

How subword tokenization, input/output cost asymmetry, and context windows shape your API bill.

2026-07-27•17 min read

LLM FinOps and Observability: Building Attribution Pipelines and Real-Time Budget Guardrails

Establishing financial accountability, token telemetry tracking, and automated circuit breakers for production AI systems.