Data 2026-11-01 05:35 · USD/CNY 6.67
中文← Sinan Lab › All relay sites › last-api.ai
last-api.aiLast API
As of 2026-11-01, last-api.ai has quotes for 35 models.Across 18 mainstream models, the median effective price is 20% of reference.Reachable 100% of the time in the last 24 hours.New-user registration is closed.
Below bulk discountVisit site →
New-user registration is closed.The site's registration endpoint answers "registration disabled by administrator" (probed 2026-11-01). Prices are for existing account holders only; closed sites are excluded from our rankings.
Price profile
Below bulk discount
18 mainstream models: median 20% (basis of the profile) · all 24 comparable models: median 18%
24h up
100%
延迟 p50 1691ms · 45 次探测 · 节点 美国西部探测节点
Models sold
35
Within range 1 · below cost floor 11
Pricing group
claude-reverse ×0.900 and 3 groups in total (each model uses its lowest-multiplier public group)
Prices use this group's multiplier; the site's own page may show another group's price (such as a member group) by default
Top-up rate
¥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 04:32
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 2025-12-20
Mainstream TLD · 7-day reach 100.0% · 3-day change +0.0 · base rates on the survival page
Login method
Not exposed
No CAPTCHA
New-user sign-up
Closed
The site has closed new-user registration; new users cannot sign up · 2026-11-01
Panel
one-api/new-api v0.10.7
First indexed 2026-09-05 · source directory:batch
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 (1.00 CNY / $1 · FX 6.67), i.e. real dollars per million tokens (per call or per second for images and video); the listed price is the site-credit price shown on the panel and can be checked line by line on the site (its page may show a member-group price by default; we use the default group). Reference is the lowest of official and public-market prices; share = effective ÷ reference.
| Model | Effective | Reference price | % of reference | Band | Evidence |
|---|---|---|---|---|---|
| Qwen 3.6 Flash qwen3.6-flash Priced at the “ALIYUN” group ×0.55 (the site's page may show another group's price by default) | 0.093$/M output · checked 11-01 · unchanged since 10-18Listed price $0.619 / M output (site credits) | 1.12 | 8.2% | Unsustainable | |
| Qwen 3.6 Max qwen3.6-max-preview Priced at the “ALIYUN” group ×0.55 (the site's page may show another group's price by default) | 0.651$/M output · checked 11-01 · unchanged since 10-18Listed price $4.34 / M output (site credits) | 6.16 | 11% | Unsustainable | |
| GPT-6 Sol gpt-6-sol Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 1.20$/M output · checked 11-01 · unchanged since 10-18Listed price $8.00 / M output (site credits) | 10.00 | 12% | Unsustainable | |
| GPT-6 Astra gpt-6-astra Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 6.00$/M output · checked 11-01 · unchanged since 10-18Listed price $40.00 / M output (site credits) | 50.00 | 12% | Unsustainable | |
| Claude Opus 4.8 claude-opus-4-8 | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | 25.00 | 13% | Unsustainable | |
| Claude Opus 4.6 claude-opus-4-6 This site lists 1 more name(s) for the same model (claude-opus-4-6-thinking), same price | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | 25.00 | 13% | Unsustainable | |
| Claude Opus 4.7 claude-opus-4-7 This site lists 1 more name(s) for the same model (claude-opus-4-7-thinking), same price | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | 25.00 | 13% | Unsustainable | |
| Claude Opus 4.5 claude-opus-4-5-20251101 | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | 25.00 | 13% | Unsustainable | |
| Claude Sonnet 4.6 claude-sonnet-4-6 | 2.02$/M output · checked 11-01 · unchanged since 10-18Listed price $13.50 / M output (site credits) | 15.00 | 13% | Unsustainable | |
| Claude Sonnet 5 claude-sonnet-5 | 1.35$/M output · checked 11-01 · unchanged since 10-18Listed price $9.00 / M output (site credits) | 10.00 | 13% | Unsustainable | |
| Claude Haiku 4.5 claude-haiku-4-5-20251001 | 0.675$/M output · checked 11-01 · unchanged since 10-18Listed price $4.50 / M output (site credits) | 5.00 | 13% | Unsustainable | |
| GPT-5.4 Mini gpt-5.4-mini Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 0.720$/M output · checked 11-01 · unchanged since 10-18Listed price $4.80 / M output (site credits) | 4.50 | 16% | Below bulk discount | |
| Qwen 3.7 Plus qwen3.7-plus Priced at the “ALIYUN” group ×0.55 (the site's page may show another group's price by default) | 0.247$/M output · checked 11-01 · unchanged since 10-18Listed price $1.65 / M output (site credits) | 1.28 | 19% | Below bulk discount | |
| GPT-5.6 Terra gpt-5.6-terra Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 2.40$/M output · checked 11-01 · unchanged since 10-18Listed price $16.00 / M output (site credits) | 12.00 | 20% | Below bulk discount | |
| Gemini 4 Argon gemini-4-argon Priced at the “Gemini-ZL” group ×0.7 (the site's page may show another group's price by default) | 2.10$/M output · checked 11-01 · unchanged since 10-24Listed price $14.00 / M output (site credits) | 10.00 | 21% | Below bulk discount | |
| GPT-5.6 Sol gpt-5.6-sol Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 4.80$/M output · checked 11-01 · unchanged since 10-18Listed price $32.00 / M output (site credits) | 20.00 | 24% | Below bulk discount | |
| Claude Sonnet 4.5 claude-sonnet-4-5-20250929 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 5.62$/M output · checked 11-01 · unchanged since 10-20Listed price $37.50 / M output (site credits) | 15.00 | 37% | Below bulk discount | |
| Claude Fable 5 claude-fable-5 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 18.74$/M output · checked 11-01 · unchanged since 10-20Listed price $125.00 / M output (site credits) | 50.00 | 37% | Below bulk discount | |
| Claude Haiku 5.5 claude-haiku-5-5 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 0.187$/M output · checked 11-01 · unchanged since 10-21Listed price $1.25 / M output (site credits) | 0.500 | 37% | Below bulk discount | |
| Claude Sonnet 5.5 claude-sonnet-5-5 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 3.75$/M output · checked 11-01 · unchanged since 10-24Listed price $25.00 / M output (site credits) | 10.00 | 37% | Below bulk discount | |
| Claude Opus 5 claude-opus-5 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 9.37$/M output · checked 11-01 · unchanged since 10-30Listed price $62.50 / M output (site credits) | 25.00 | 37% | Below bulk discount | |
| Claude Fable 5.1 claude-fable-5-1 Priced at the “claude-max” group ×2.5 (the site's page may show another group's price by default) | 18.74$/M output · checked 11-01 · unchanged since 10-31Listed price $125.00 / M output (site credits) | 50.00 | 37% | Below bulk discount | |
| Claude Opus 5.5 claude-opus-5-5 Priced at the “claude-max-free” group ×2.5 (the site's page may show another group's price by default) | 7.50$/M output · checked 11-01Listed price $50.00 / M output (site credits) | 20.00 | 37% | Below bulk discount | |
| GPT-5.6 Luna gpt-5.6-luna Priced at the “gpt-codex” group ×0.8 (the site's page may show another group's price by default) | 0.960$/M output · checked 11-01 · unchanged since 10-18Listed price $6.40 / M output (site credits) | 1.20 | 80% | Near public price | |
| Claude Opus 4.7 Max claude-opus-4-7-max | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.7 Medium claude-opus-4-7-medium | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.7 Low claude-opus-4-7-low | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.6 Medium claude-opus-4-6-medium | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.6 High claude-opus-4-6-high | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.6 Max claude-opus-4-6-max | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.7 Xhigh claude-opus-4-7-xhigh | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| GPT-image 2 gpt-image-2 Priced at the “gpt-image-2” group ×1.966 (the site's page may show another group's price by default) | 8.84$/M output · checked 11-01 · unchanged since 10-18Listed price $58.98 / M output (site credits) | — | — | No reference price | |
| GPT-image 1 gpt-image-1 Priced at the “gpt-image-2” group ×1.966 (the site's page may show another group's price by default) | 11.79$/M output · checked 11-01 · unchanged since 10-18Listed price $78.64 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.6 Low claude-opus-4-6-low | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (site credits) | — | — | No reference price | |
| Claude Opus 4.7 High claude-opus-4-7-high | 3.37$/M output · checked 11-01 · unchanged since 10-18Listed price $22.50 / M output (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 5.5Claude Fable 5.1GPT-6 AstraGPT-6 SolGemini 4 ArgonQwen 3.7 PlusGPT-5.6 SolGPT-5.6 TerraClaude Opus 4.8Claude Opus 4.6Claude Opus 4.7Claude Sonnet 4.6Claude Opus 5Claude Sonnet 5Claude Fable 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/last-api.ai"><img src="https://compute.sinanlab.com/badge/last-api.ai.svg" alt="Sinan Compute 实测" width="340" height="64"></a>FAQ
- Which models does last-api.ai sell, and what do they really cost?
- As of 2026-11-01, last-api.ai has quotes for 35 models. Take Claude Opus 5.5: the listed price is $50.00 per million output tokens (site credits); at a top-up rate of 1 CNY / $1 and FX 6.67, the effective price is $7.50, 37% of reference.
- How is the effective price at last-api.ai calculated?
- Effective = listed price × top-up rate ÷ FX. last-api.ai's panel charges 1 CNY per $1.00 of credit; we use the default group. The site's own page may show a member-group price by default.
- Is last-api.ai reachable right now?
- In the last 24 hours we probed it 45 times: reachable 100%, median time to first byte 1691 ms. Reachability only says whether it can be reached, not model quality.
- Can you still sign up at last-api.ai?
- No. The site has closed new sign-ups; our rankings exclude sites with sign-ups closed.
- 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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