Blog
Guides, comparisons and product notes from the team building BoostRail — practical, checkable, and written for people who ship.
Chinese AI Models in 2026: Kimi, Qwen, GLM, DeepSeek
A developer's guide to Chinese AI models in 2026: what Kimi, Qwen, GLM, DeepSeek, MiniMax, MiMo and Hy are built for, what they cost, and how to call them.
Claude Code with Other Models: DeepSeek, Kimi, GLM, Qwen
How to run Claude Code with other models such as DeepSeek, Kimi, GLM and Qwen: the settings, which model fits which job, and the limits we hit in testing.
LLM API Fallback: Keep Your App Up When a Model Fails
LLM API fallback in practice: which errors to retry, when to switch models, how to set timeouts for streaming, and what a multi-route API handles for you.
LLM API Pricing Explained: How to Estimate Your Bill
LLM API pricing explained: input, output, cached and reasoning tokens, why agents cost more than chat, and a worked way to estimate a monthly bill.
BoostRail vs OpenRouter: an Honest Comparison
Where OpenRouter is the better choice, where BoostRail is, and the differences in pricing, payment, BYOK terms, catalog and routing that decide the fit.
BYOK: Using Your Own Provider Keys Behind One LLM API
Keep your provider contracts and negotiated prices behind one OpenAI-compatible endpoint: how BYOK routing, fallback and the free monthly quota work.
Coding Agents and Rate Walls: How to Route Around Them
Why Claude Code, Codex CLI and Cline hit subscription windows and per-minute limits mid-task, and what one API in front of many models changes.
DeepSeek V4 Pro vs Flash: Which One Do You Actually Need?
The real benchmark gap between DeepSeek's flagship and its budget model, what the price difference buys, and a simple rule for routing between them.
The Hidden Complexity of Multi-API AI Integrations
Four failure modes of direct multi-provider LLM integration (schema drift, rate-limit cascades, stream drops, key sprawl) and the design that removes them.
Migrating to an OpenAI-Compatible API: a Practical Guide
What "OpenAI-compatible" really means, the one-line base_url migration in Python and JavaScript, what carries over, and what to check first.
OpenRouter Alternatives in 2026: Which Gateway Fits You
Six OpenRouter alternatives compared on pricing model, payment, BYOK terms, self-hosting and governance, plus who should simply stay put.
What Is an LLM Gateway? A Plain-English Guide
What an LLM gateway does, the four problems it solves, the three kinds on the market, and seven questions that tell you whether you need one.