Technical insights, tutorials, and updates from the EvoLink team. Learn how to optimize your AI costs and build better applications.
What shipped with Seedream 5.0 Pro Layerize, how it differs from the standard Pro model, what it costs on EvoLink, and which workflows it actually changes.
Z.ai released GLM-5.3 on Aug 14, 2026 — same base as GLM-5.2, all gains from post-training. See confirmed specs, staged API access, and the open-weight timeline.
Z.ai's own table shows GLM-5.3 trailing Claude Fable 5 — and closing fast. Compare benchmarks, API contracts, and access reality before routing agents.
Break down Gemini 3.5 Flash pricing across input, output, cache, audio, and video tokens with real workload cost examples for production budgeting.
Compare alternatives to OpenRouter if your main goal is reducing effective AI API cost without turning migration into a rewrite.
Estimate Claude Fable 5 API costs and compare Anthropic list pricing with EvoLink's discounted input, output, and cache rates.
A practical guide for production teams evaluating Claude Sonnet 5 cost by completed workflow, not just token price.
Understand how API failures, retries, and timeouts multiply the real cost of running coding agents. Includes retry cost formulas, failure scenario calculations, and strategies to reduce wasted spend.
A pricing guide for HappyHorse 1.0 on EvoLink, focused on route-specific per-second billing and budget planning.
A practical GPT-5.5 API pricing guide for developers: standard token pricing, cached input, long-context tiers, example request costs, and cost-control patterns.
A side-by-side GPT-5 API pricing comparison covering GPT-5.5, GPT-5.4, GPT-5.2, and GPT-5.1, with per-token costs, cached input discounts, long-context tiers, and budget planning guidance.
GPT-5.4 specific pricing breakdown with EvoLink discount rates, cached input savings, >272K billing tier rules, and cost optimization strategies.
An API guide to OmniHuman 1.5 for teams comparing talking-head generation workflows with tools like HeyGen.
Developer guide to scaling Seedream 4.5 image generation: cost optimization strategies, prompt patterns, text rendering, and production workflow tips.
