EvoLink.AI Blog

Technical insights, tutorials, and updates from the EvoLink team. Learn how to optimize your AI costs and build better applications.

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Nano Banana 2 Lite vs Nano Banana 2: Which Should EvoLink Users Route?

Compare Nano Banana 2 Lite and Nano Banana 2 by speed, output tier, cost, and production routing fit on EvoLink.

Claude Fable 5 API Developer Guide: Setup, Routing, Cost, and Evaluation

A production-focused Claude Fable 5 API guide for teams using EvoLink to test access, compare routes, control cost, and ship a measured rollout.

Wan 2.7 API Guide: Text-to-Video, Image-to-Video, Reference Video & Video Edit — Complete Integration Handbook

Complete integration guide to the Wan 2.7 API: all four video modes, code examples, pricing breakdown, production patterns, error handling, and migration from Wan 2.6.

GPT-5.6 Sol vs Terra vs Luna: API Routing Guide for Production Teams

Compare GPT-5.6 Sol, Terra, and Luna for API routing. Learn which tier to use for frontier reasoning, balanced production traffic, high-volume work, fallback planning, and cost control.

GPT-5.6 API Status: OpenAI GA, Model IDs, and EvoLink Route Checklist

July 11, 2026 update: GPT-5.6 is generally available from OpenAI. Track Sol, Terra, Luna model IDs, OpenAI list pricing, EvoLink route checks, and production rollout boundaries.

GPT-5.2 API Guide: Setup, Pricing & When to Choose It Over GPT-5.4 (2026)

A guide to GPT-5.2 API setup, pricing, and when it still makes sense versus GPT-5.4.