
How to Use the DeepSeek V4 Pro API on EvoLink: First Call to Claude Code
A production-focused guide to calling DeepSeek V4 Pro through the EvoLink unified API, switching Claude Code to it, and avoiding the parameter mappings that silently fail.
Technical insights, tutorials, and updates from the EvoLink team. Learn how to optimize your AI costs and build better applications.

A production-focused guide to calling DeepSeek V4 Pro through the EvoLink unified API, switching Claude Code to it, and avoiding the parameter mappings that silently fail.

A production upgrade guide for teams comparing Claude Opus 4.8 with Claude Opus 4.7 across migration compatibility, coding agents, Fast Mode, cost, and fallback design.

A decision-first guide to replacing Claude Fable 5 with Opus 4.8, Sonnet 5, GPT-5.6, Gemini 3.1 Pro, or GLM-5.2.

How teams should decide which coding-agent workloads start on Claude Sonnet 5, which escalate to Opus/Fable-class routes, and which stay on low-cost or fallback routes.

A practical guide to running Claude Code through OpenRouter. Covers common limits, provider errors, cost visibility gaps, and when to consider alternatives like direct Anthropic or a unified API gateway.