📖 Glossary
AI Box (also known as Agent Computer / Agent PC), is a dedicated local hardware device that runs AI Agents. Pre-installed with an AI agent management system, plug-and-play, running 24/7. Users can remotely command AI to work via Discord, Slack, Telegram, WhatsApp, and more.
Abstract: KAIHE AIBOX notes that as of midnight August 17, DeepSeek's new peak-valley pricing officially took effect, ushering AI computing into a time-of-use pricing era. But here's what most people miss: because KAIHE AIBOX is a device that runs independently 24/7, you can set tasks during the day and let it execute them automatically during off-peak hours — automatically capturing that half-price discount for you.
DeepSeek Peak-Valley Pricing Takes Effect Today
As of midnight August 17 Beijing Time, DeepSeek's new API pricing officially took effect. The biggest change is that its two flagship models, V4-Flash and V4-Pro, now use peak-valley time-of-use pricing for the first time, with off-peak prices set at 50% of peak rates.
The detailed pricing:
| Model | Period | Input (Cache Hit) /M tokens | Input (Cache Miss) /M tokens | Output /M tokens |
|---|---|---|---|---|
| V4-Flash | Off-Peak | ¥0.05 | ¥1.5 | ¥4.5 |
| V4-Flash | Peak | ¥0.10 | ¥3.0 | ¥9.0 |
| V4-Pro | Off-Peak | ¥0.15 | ¥4.5 | ¥13.5 |
| V4-Pro | Peak | ¥0.30 | ¥9.0 | ¥27.0 |
Peak hours are 9:00-12:00 and 14:00-18:00 Beijing Time — 7 hours per day. The remaining 17 hours are off-peak.
But here's the catch: this isn't a simple peak-valley split on top of the old price — it's a base price increase first, then a time-based tier. For V4-Pro cache-hit input, the old price was ¥0.025/M tokens; at peak it's now ¥0.30 (a 1100% increase), and even off-peak it's ¥0.15 (a 500% increase). Overall increases range from 50% to 1100%.
Why Most People Can't Actually Capture the Off-Peak Discount
Peak-valley pricing is, at its core, the electricity-grid logic of shifting demand to off-peak hours.
In theory it sounds great: off-peak is half price, so move batch jobs to nighttime and cut costs in half.
But the reality is — most ordinary users can't actually capture this discount.
Because shifting to off-peak requires three things:
- Your tasks must be waitable: Real-time chats and online services can't wait, so they're stuck paying peak prices
- You need the energy to schedule late at night: Manually running batch jobs at midnight isn't sustainable for a human
- You need to keep your computer running: The machine can't shut down while tasks run, and someone has to monitor it
These three conditions lock most people out of "off-peak savings." The result: for individual users, peak-valley pricing feels more like "peak price increases" than "off-peak savings."

How KAIHE AIBOX Automatically Captures the Half-Price Discount
This is exactly where KAIHE AIBOX shines.
Because it's a device that runs independently 24/7 — it doesn't depend on your computer, doesn't require you to stay up late, and doesn't need you to monitor anything.
The key insight: you can set tasks during the day and let it execute them automatically during off-peak hours.
Imagine this scenario:
During the workday, you casually tell KAIHE AIBOX: "Tonight at 11 PM, run sentiment analysis on these few hundred review comments," or "Translate this 50-page contract into English overnight — I need it tomorrow morning."
Then you go rest.
At night, KAIHE AIBOX automatically wakes up, runs the tasks inside the low-price off-peak window, and by the next morning, the results are already waiting for you.
No late nights, no monitoring your computer, no calculating time windows — you automatically get the off-peak half-price discount.
This is the fundamental advantage of an independent device over "cloud API + manual scheduling":
| Dimension | Cloud API Off-Peak Shifting | KAIHE AIBOX Automatic Execution |
|---|---|---|
| Who schedules | You stay up to manually run jobs | Device runs on schedule automatically |
| Computer usage | Must stay on all night | Doesn't use your computer at all |
| Cost | Half-price off-peak, but still per-token | One-time purchase, zero token fees |
| Privacy | Data uploaded to the cloud | All data stays local |
| Reliability | Affected by network and rate limits | Local execution, deterministic |
In other words, while others are still studying how to stay up late and shift workloads, KAIHE AIBOX has already automated the whole thing — and it's not just "half price," it's "free" (one-time purchase, no further billing).

AI Compute Is Becoming a Utility — Local AI's Value Stands Out
Behind peak-valley pricing is a deeper industry signal: AI compute is shifting from a "scarce resource" to a "commodity utility."
Like water, electricity, and gas, AI calls will increasingly be priced by time-of-use, with prices floating with supply and demand — and likely continuing to rise.
As cloud AI prices start to fluctuate like utility bills, a decisive question confronts everyone:
- Do you want to keep staring at peak-valley charts, staying up to shift workloads, and fighting price volatility?
- Or do you want your own AI device — one-time purchase, certain pricing, always available, data under your control?
KAIHE AIBOX answers with the latter.
Its value has never been "cheaper than the cloud," but rather certainty: certain pricing, certain data, certain response, certain capability. The more thoroughly the peak-valley era arrives, the more this certainty is worth.
Even better, KAIHE AIBOX runs its own tasks, schedules its own execution, and automatically saves you the trouble of "shifting to off-peak." You just hand it tasks during the day — the rest is handled by time and its 24/7 operation.
Related Reading: - What Is Local AI Really Protecting? The Core of AI Privacy Protection - A Computer That Works For Itself: KAIHE AIBOX Unboxing Experience - It's Time to Upgrade How You Work in the AI Office Era
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