hilens博客2026
模型深度解析，为按次生成的用户而写。
hilens.ai 的文章聚焦高阶创作者在点击「生成」前真正会问的问题：哪个模型做 X 最便宜、Sora 2 对比 Kling 表现如何、什么时候订阅比按点数付费更划算。没有 SEO 清单文，没有炒作贴。
01文章
2026-05-13
AI credits that never expire — how long does a $5 pack actually last?
A $5 hilens credit pack covers 1,000 credits with no expiration. We work out how long it lasts at four realistic usage patterns and compare against subscription forfeiture.
2026-05-12
How much does Midjourney actually cost per image? (the math)
Midjourney advertises $10-120 per month. Per-image cost depends entirely on how many you generate. Here is the real math, including the 50-90% of credits that quietly expire.
2026-05-11
Sora 2 vs Kling v2.6 Pro vs Veo 3.1 — real cost per clip
Cost per clip, output length, resolution, and best-fit use case for Sora 2, Kling v2.6 Pro, and Veo 3.1 — plus where each is actually sold, and what hilens carries instead.