Data 2026-10-19 05:01 · USD/CNY 6.74
中文← Sinan Lab › Relay site comparisons › infai.cc vs runapi.co
Relay site comparisons
infai.cc vs runapi.co
As of 2026-10-19, infai.cc and runapi.co both sell 34 mainstream models: infai.cc has the lower effective price on 34, runapi.co on 0, and 0 are about the same. Across these shared models, infai.cc's median effective price is 2.1% of reference and runapi.co's is 60%.
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
| infai.cc | runapi.co | |
|---|---|---|
| Price profile | Ultra-low | Near public price |
| Median effective price of mainstream models (vs reference) | 2.1% (35 mainstream) | 60% (35 mainstream) |
| Models with quotes | 288 | 180 |
| Top-up rate | ¥0.800 per $1 | ¥6.75 per $1 |
| Group used for pricing | Azure-Gpt-1 ×0.070 and 3 groups in total (each model uses its lowest-multiplier public group) | default ×1.00 |
| 24-hour reachability | 100% | 100% |
| Median time to first byte | 3978 ms | 4442 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 · 34
$ per million output tokens; small print is the listed price (site credits, unconverted).
| Model | infai.cc | runapi.co | Reference price | Lower effective price |
|---|---|---|---|---|
| Claude Opus 5.5 | 0.414listed $2.79 | 12.02listed $12.00 | 20.00 | infai.cc lower by 97% |
| Claude Sonnet 5.5 | 0.207listed $1.39 | 6.01listed $6.00 | 10.00 | infai.cc lower by 97% |
| Claude Haiku 5.5 | 0.010listed $0.070 | 0.301listed $0.300 | 0.500 | infai.cc lower by 97% |
| Claude Fable 5.1 | 2.07listed $13.94 | 30.06listed $30.00 | 50.00 | infai.cc lower by 93% |
| GPT-6.1 Sol | 0.086listed $0.581 | 4.01listed $4.00 | 10.00 | infai.cc lower by 98% |
| GPT-6 Astra | 0.431listed $2.90 | 20.04listed $20.00 | 50.00 | infai.cc lower by 98% |
| GPT-6 Luna | 0.012listed $0.079 | 0.200listed $0.200 | 0.500 | infai.cc lower by 94% |
| GPT-6 Sol | 0.086listed $0.581 | 4.01listed $4.00 | 10.00 | infai.cc lower by 98% |
| Gemini 4 Argon | 0.172listed $1.16 | 4.21listed $4.20 | 10.00 | infai.cc lower by 96% |
| Gemini 3.8 Flash | 0.065listed $0.436 | 1.58listed $1.57 | 4.12 | infai.cc lower by 96% |
| DeepSeek V4.1 Flash | 0.084listed $0.569 | 0.475listed $0.474 | 0.144 | infai.cc lower by 82% |
| DeepSeek V4 Flash | 0.084listed $0.569 | 1.07listed $1.07 | 0.182 | infai.cc lower by 92% |
| DeepSeek V4 Pro | 0.279listed $1.88 | 3.21listed $3.20 | 0.418 | infai.cc lower by 91% |
| Kimi K3 | 1.05listed $7.11 | 11.58listed $11.56 | 11.94 | infai.cc lower by 91% |
| GLM-5.3 | 0.424listed $2.86 | 3.33listed $3.32 | 1.00 | infai.cc lower by 87% |
| GLM-5.3 Flash | 0.035listed $0.237 | 0.333listed $0.332 | 0.200 | infai.cc lower by 89% |
| GLM-5.2 | 0.424listed $2.86 | 3.33listed $3.32 | 2.42 | infai.cc lower by 87% |
| Grok 4.7 | 0.103listed $0.697 | 1.80listed $1.80 | 6.00 | infai.cc lower by 94% |
| Qwen 3.8 Max | 0.422listed $2.84 | 4.12listed $4.11 | 6.00 | infai.cc lower by 90% |
| Qwen 3.8 Flash | 0.063listed $0.423 | 0.321listed $0.320 | 0.470 | infai.cc lower by 80% |
| Qwen 3.7 Plus | 0.214listed $1.44 | 0.916listed $0.914 | 1.28 | infai.cc lower by 77% |
| Qwen 3.7 Max | 0.835listed $5.62 | 4.12listed $4.11 | 4.42 | infai.cc lower by 80% |
| GPT-5.6 Sol | 0.259listed $1.74 | 12.02listed $12.00 | 20.00 | infai.cc lower by 98% |
| GPT-5.6 Terra | 0.103listed $0.697 | 4.81listed $4.80 | 12.00 | infai.cc lower by 98% |
| Claude Opus 4.8 | 0.517listed $3.48 | 15.03listed $15.00 | 25.00 | infai.cc lower by 97% |
| Claude Opus 4.6 | 0.517listed $3.48 | 15.03listed $15.00 | 25.00 | infai.cc lower by 97% |
| Claude Sonnet 4.6 | 0.310listed $2.09 | 9.02listed $9.00 | 15.00 | infai.cc lower by 97% |
| Claude Opus 4.7 | 0.517listed $3.48 | 15.03listed $15.00 | 25.00 | infai.cc lower by 97% |
| Claude Sonnet 5 | 0.207listed $1.39 | 6.01listed $6.00 | 10.00 | infai.cc lower by 97% |
| Claude Opus 5 | 0.517listed $3.48 | 15.03listed $15.00 | 25.00 | infai.cc lower by 97% |
| Claude Fable 5 | 2.07listed $13.94 | 30.06listed $30.00 | 50.00 | infai.cc lower by 93% |
| GPT-5.5 | 0.259listed $1.74 | 12.02listed $12.00 | 30.00 | infai.cc lower by 98% |
| Claude Haiku 4.5 | 0.103listed $0.697 | 3.01listed $3.00 | 5.00 | infai.cc lower by 97% |
| GPT-5.6 Luna | 0.028listed $0.190 | 0.481listed $0.480 | 1.20 | infai.cc lower by 94% |
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, infai.cc or runapi.co?
- It depends on the model. Of the 34 mainstream models both sell, infai.cc is lower on 34 (e.g. Claude Opus 5.5、Claude Sonnet 5.5、Claude Haiku 5.5), runapi.co is lower on 0, and 0 are about the same. We only show effective prices and make no recommendation.
- How are the effective prices at infai.cc and runapi.co calculated?
- Effective = listed price × group multiplier × top-up rate ÷ FX (today 6.74). infai.cc: top-up rate ¥0.800 per $1, group Azure-Gpt-1 ×0.070 and 3 groups in total (each model uses its lowest-multiplier public group); runapi.co: top-up rate ¥6.75 per $1, group default ×1.00. A site's own page may show a member-group price by default.
- Which is easier to reach, infai.cc or runapi.co?
- Our probes over the last 24 hours: infai.cc reachable 100%, median time to first byte 3978 ms; runapi.co reachable 100%, median time to first byte 4442 ms. Reachability only says whether it can be reached, not model quality.
- Can you still sign up at both sites?
- infai.cc: Open; runapi.co: 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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