Data 2026-11-01 05:35 · USD/CNY 6.67
中文← Sinan Lab › All relay sites › api123.top
api123.topapi123.top
As of 2026-11-01, api123.top has quotes for 23 models.Across 17 mainstream models, the median effective price is 7.5% of reference.Reachable 100% of the time in the last 24 hours.New sign-ups are open.
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Price profile
Ultra-low
17 mainstream models: median 7.5% (basis of the profile) · all 20 comparable models: median 6.9%
24h up
100%
延迟 p50 1974ms · 45 次探测 · 节点 美国西部探测节点
Models sold
23
Within range 1 · below cost floor 17
pricing basis
Group default · multiplier 1
This site prices with a dynamic expression (billing_mode=tiered_expr): price per million tokens = expression coefficient × group multiplier, in site credit units. We always take the default group's first tier (base); other groups and long-context tiers are priced differently, and the site's panel is authoritative.
Top-up rate
¥0.1 per $1
Panel "price" field: CNY charged per $1 of nominal credit
Consistency probe
—
Not probed yet; requires a key registered at this site
Capability sample
—
Not yet sampled with a key
Self-declared upstream
—
The panel's public text says nothing about upstream sources
Vendor statement page
Publicly readable
Written by the vendor and publicly readable on its panel. We only keep a snapshot; we do not verify the content. Promotions, campaigns and contact details are not indexed. Fetched 2026-11-01 04:31
Crowd probes
—
Nobody has probed this site with their own key yet; run one on the test page and the result flows back here anonymously
Survival signals
Domain registered 2026-04-30
Budget TLD · 7-day reach 99.4% · 3-day change +1.0 · base rates on the survival page
Login method
Email
No CAPTCHA
New-user sign-up
Open
Registration endpoint responds (may require email or CAPTCHA verification)
Panel
one-api v1.0.0-rc.22-20260802
First indexed 2026-09-02 · source directory:multi
Error reports require sign-in; once verified they are entered in the corrections log with attribution
Models it sells and effective prices
Effective = listed price × top-up rate ÷ FX (0.100 CNY / $1 · FX 6.67), i.e. real dollars per million tokens (per call or per second for images and video); the listed price is the site-credit price shown on the panel and can be checked line by line on the site (its page may show a member-group price by default; we use the default group). Reference is the lowest of official and public-market prices; share = effective ÷ reference.
| Model | Effective | Reference price | % of reference | Band | Evidence |
|---|---|---|---|---|---|
| GPT-6 Astra gpt-6-astra | 1.50$/M output · checked 11-01 · unchanged since 10-05Listed price $100.00 / M output (site credits) | 50.00 | 3.0% | Unsustainable | |
| Claude Opus 4.6 claude-opus-4-6 This site lists 1 more name(s) for the same model (claude-opus-4-6-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-13Listed price $50.00 / M output (site credits) | 25.00 | 3.0% | Unsustainable | |
| Claude Opus 5 claude-opus-5 This site lists 1 more name(s) for the same model (claude-opus-5-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-13Listed price $50.00 / M output (site credits) | 25.00 | 3.0% | Unsustainable | |
| Claude Opus 4.7 claude-opus-4-7 This site lists 1 more name(s) for the same model (claude-opus-4-7-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 25.00 | 3.0% | Unsustainable | |
| Claude Opus 4.8 claude-opus-4-8 This site lists 1 more name(s) for the same model (claude-opus-4-8-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-13Listed price $50.00 / M output (site credits) | 25.00 | 3.0% | Unsustainable | |
| Claude Opus 4.5 claude-opus-4-5-20251101 This site lists 1 more name(s) for the same model (claude-opus-4-5-20251101-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 25.00 | 3.0% | Unsustainable | |
| Claude Opus 5.5 claude-opus-5-5 This site lists 1 more name(s) for the same model (claude-opus-5-5-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 20.00 | 3.7% | Unsustainable | |
| Claude Sonnet 4.5 claude-sonnet-4-5-20250929 This site lists 1 more name(s) for the same model (claude-sonnet-4-5-20250929-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-13Listed price $50.00 / M output (site credits) | 15.00 | 5.0% | Unsustainable | |
| Claude Sonnet 4.6 claude-sonnet-4-6 This site lists 1 more name(s) for the same model (claude-sonnet-4-6-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 15.00 | 5.0% | Unsustainable | |
| GPT-5.6 Terra gpt-5.6-terra | 0.750$/M output · checked 11-01 · unchanged since 10-05Listed price $50.00 / M output (site credits) | 12.00 | 6.2% | Unsustainable | |
| GPT-5.6 Sol gpt-5.6-sol | 1.50$/M output · checked 11-01 · unchanged since 10-05Listed price $100.00 / M output (site credits) | 20.00 | 7.5% | Unsustainable | |
| Claude Sonnet 5.5 claude-sonnet-5-5 This site lists 1 more name(s) for the same model (claude-sonnet-5-5-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 10.00 | 7.5% | Unsustainable | |
| Claude Sonnet 5 claude-sonnet-5 This site lists 1 more name(s) for the same model (claude-sonnet-5-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-13Listed price $50.00 / M output (site credits) | 10.00 | 7.5% | Unsustainable | |
| GPT-6.1 Sol gpt-6.1-sol | 1.50$/M output · checked 11-01 · unchanged since 10-05Listed price $100.00 / M output (site credits) | 10.00 | 15% | Unsustainable | |
| GPT-6 Sol gpt-6-sol | 1.50$/M output · checked 11-01 · unchanged since 10-05Listed price $100.00 / M output (site credits) | 10.00 | 15% | Unsustainable | |
| Claude Haiku 4.5 claude-haiku-4-5-20251001 This site lists 1 more name(s) for the same model (claude-haiku-4-5-20251001-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-14Listed price $50.00 / M output (site credits) | 5.00 | 15% | Unsustainable | |
| GPT-6.1 Terra gpt-6.1-terra | 0.750$/M output · checked 11-01 · unchanged since 10-31Listed price $50.00 / M output (site credits) | 5.00 | 15% | Unsustainable | |
| GPT-5.6 Luna gpt-5.6-luna | 0.750$/M output · checked 11-01 · unchanged since 10-05Listed price $50.00 / M output (site credits) | 1.20 | 62% | Within range | |
| GPT-6 Luna gpt-6-luna | 0.750$/M output · checked 11-01 · unchanged since 10-05Listed price $50.00 / M output (site credits) | 0.500 | 150% | Above public | |
| Claude Haiku 5.5 claude-haiku-5-5 This site lists 1 more name(s) for the same model (claude-haiku-5-5-thinking), same price | 0.750$/M output · checked 11-01 · unchanged since 10-25Listed price $50.00 / M output (site credits) | 0.500 | 150% | Above public | |
| GPT-image 2 gpt-image-2 | 0.022$/call · checked 11-01 · unchanged since 10-04Listed $1.50 / call (site credits) | — | — | No reference price | |
| GPT-image 2.5 Flare gpt-image-2.5-flare | 0.022$/call · checked 11-01 · unchanged since 10-04Listed $1.50 / call (site credits) | — | — | No reference price | |
| GPT-image 2.5 Sunburst gpt-image-2.5-sunburst | 0.022$/call · checked 11-01 · unchanged since 10-04Listed $1.50 / call (site credits) | — | — | No reference price |
This is an arithmetic ratio. It is not an accusation against the vendor, and a lower public source not yet indexed here may exist.
Featured models it sellsClaude Opus 5.5Claude Sonnet 5.5Claude Haiku 5.5GPT-6.1 SolGPT-6.1 TerraGPT-6 AstraGPT-6 LunaGPT-6 SolGPT-5.6 SolGPT-5.6 TerraClaude Opus 4.8Claude Opus 4.6Claude Opus 4.7Claude Sonnet 4.6Claude Opus 5Claude Sonnet 5Claude Haiku 4.5
Embeddable measurement badge for site owners
Shows measured values only: 24h reachability, price profile and date, refreshed daily; clicking returns to this page. No opinions.
<a href="https://compute.sinanlab.com/en/s/api123.top"><img src="https://compute.sinanlab.com/badge/api123.top.svg" alt="Sinan Compute 实测" width="340" height="64"></a>FAQ
- Which models does api123.top sell, and what do they really cost?
- As of 2026-11-01, api123.top has quotes for 23 models. Take Claude Opus 5.5: the listed price is $50.00 per million output tokens (site credits); at a top-up rate of 0.1 CNY / $1 and FX 6.67, the effective price is $0.750, 3.7% of reference.
- How is the effective price at api123.top calculated?
- Effective = listed price × top-up rate ÷ FX. api123.top's panel charges 1 CNY per $0.100 of credit; we use the default group. The site's own page may show a member-group price by default.
- Is api123.top reachable right now?
- In the last 24 hours we probed it 45 times: reachable 100%, median time to first byte 1974 ms. Reachability only says whether it can be reached, not model quality.
- Can you still sign up at api123.top?
- Yes. The panel's sign-up endpoint is open (email or human verification may be required).
- How often is this data updated, and how can I verify it?
- Panel prices are fetched daily and reachability is probed hourly; every price on this page can be traced to a fetch snapshot in the evidence drawer. We take no money from measured vendors and make no recommendations.
Want to verify it serves the real model? Run the open-source protocol-consistency check (our probe script or Veridrop) with your own key for that site. We only measure price and reachability; we don't judge for you. Outbound links carry no referral parameters; we only count clicks.
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