Data 2026-10-19 05:01 · USD/CNY 6.74
中文← Sinan Lab › Relay site comparisons › runapi.host vs vectorengine.ai
Relay site comparisons
runapi.host vs vectorengine.ai
As of 2026-10-19, runapi.host and vectorengine.ai both sell 19 mainstream models: runapi.host has the lower effective price on 0, vectorengine.ai on 19, and 0 are about the same. Across these shared models, runapi.host's median effective price is 60% of reference and vectorengine.ai's is 7.4%.
Effective = the listed price converted into real dollars at the site's top-up rate and FX, per million output tokens. We make no recommendation; we just put both sites' measurements side by side.
Facts for both sites
| runapi.host | vectorengine.ai | |
|---|---|---|
| Price profile | Near public price | Ultra-low |
| Median effective price of mainstream models (vs reference) | 60% (35 mainstream) | 7.4% (20 mainstream) |
| Models with quotes | 180 | 303 |
| Top-up rate | ¥6.75 per $1 | Not exposed |
| Group used for pricing | default ×1.00 | default ×1.00 |
| 24-hour reachability | 98% | 100% |
| Median time to first byte | 2398 ms | 9760 ms |
| New-user sign-up | Open | Open |
| Panel | one-api | one-api |
| First indexed | 2026-09-02 | 2026-09-05 |
Mainstream models sold by both · 19
$ per million output tokens; small print is the listed price (site credits, unconverted).
| Model | runapi.host | vectorengine.ai | Reference price | Lower effective price |
|---|---|---|---|---|
| DeepSeek V4 Flash | 1.07listed $1.07 | 0.668listed $9.00 | 0.182 | vectorengine.ai lower by 38% |
| DeepSeek V4 Pro | 3.21listed $3.20 | 2.00listed $27.00 | 0.418 | vectorengine.ai lower by 37% |
| Kimi K3 | 11.58listed $11.56 | 7.42listed $100.00 | 11.94 | vectorengine.ai lower by 36% |
| GLM-5.2 | 3.33listed $3.32 | 2.08listed $28.00 | 2.42 | vectorengine.ai lower by 38% |
| Qwen 3.8 Max | 4.12listed $4.11 | 2.67listed $36.00 | 6.00 | vectorengine.ai lower by 35% |
| Qwen 3.7 Plus | 0.916listed $0.914 | 0.594listed $8.00 | 1.28 | vectorengine.ai lower by 35% |
| Qwen 3.7 Max | 4.12listed $4.11 | 2.67listed $36.00 | 4.42 | vectorengine.ai lower by 35% |
| GPT-5.6 Sol | 12.02listed $12.00 | 2.23listed $30.00 | 20.00 | vectorengine.ai lower by 81% |
| GPT-5.6 Terra | 4.81listed $4.80 | 0.891listed $12.00 | 12.00 | vectorengine.ai lower by 81% |
| Claude Opus 4.8 | 15.03listed $15.00 | 1.85listed $25.00 | 25.00 | vectorengine.ai lower by 88% |
| Claude Opus 4.6 | 15.03listed $15.00 | 1.85listed $25.00 | 25.00 | vectorengine.ai lower by 88% |
| Claude Sonnet 4.6 | 9.02listed $9.00 | 1.11listed $15.00 | 15.00 | vectorengine.ai lower by 88% |
| Claude Opus 4.7 | 15.03listed $15.00 | 1.85listed $25.00 | 25.00 | vectorengine.ai lower by 88% |
| Claude Sonnet 5 | 6.01listed $6.00 | 0.742listed $10.00 | 10.00 | vectorengine.ai lower by 88% |
| Claude Opus 5 | 15.03listed $15.00 | 1.85listed $25.00 | 25.00 | vectorengine.ai lower by 88% |
| Claude Fable 5 | 30.06listed $30.00 | 3.71listed $50.00 | 50.00 | vectorengine.ai lower by 88% |
| GPT-5.5 | 12.02listed $12.00 | 2.23listed $30.00 | 30.00 | vectorengine.ai lower by 81% |
| Claude Haiku 4.5 | 3.01listed $3.00 | 0.371listed $5.00 | 5.00 | vectorengine.ai lower by 88% |
| GPT-5.6 Luna | 0.481listed $0.480 | 0.089listed $1.20 | 1.20 | vectorengine.ai lower by 81% |
This is an arithmetic ratio. It is not an accusation against the vendor, and a lower public source not yet indexed here may exist.
FAQ
- Which is cheaper, runapi.host or vectorengine.ai?
- It depends on the model. Of the 19 mainstream models both sell, runapi.host is lower on 0, vectorengine.ai is lower on 19 (e.g. DeepSeek V4 Flash、DeepSeek V4 Pro、Kimi K3), and 0 are about the same. We only show effective prices and make no recommendation.
- How are the effective prices at runapi.host and vectorengine.ai calculated?
- Effective = listed price × group multiplier × top-up rate ÷ FX (today 6.74). runapi.host: top-up rate ¥6.75 per $1, group default ×1.00; vectorengine.ai: top-up rate Not exposed, group default ×1.00. A site's own page may show a member-group price by default.
- Which is easier to reach, runapi.host or vectorengine.ai?
- Our probes over the last 24 hours: runapi.host reachable 98%, median time to first byte 2398 ms; vectorengine.ai reachable 100%, median time to first byte 9760 ms. Reachability only says whether it can be reached, not model quality.
- Can you still sign up at both sites?
- runapi.host: Open; vectorengine.ai: Open.
- How often is this data updated?
- Panel prices are fetched daily and reachability is probed hourly; every price can be traced to a fetch snapshot on each site's page.
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