laozhang.ai: Public Prices & Facts
Last verified Needs re-check
As of 2026-10-17 23:35 UTC+8, laozhang.ai's public list prices for 6 sample models are 1.00× our official prices. (source · verified )
laozhang.ai was registered on 2025-03-12 (RDAP, checked 2026-10-17 23:25 UTC+8); the website loaded at the last check (2026-10-17 23:35 UTC+8). (source)
Operator: YingTu Technology Pte. Ltd.. Model authenticity and API uptime: not tested. (source)
Only need access from mainland China? Official APIs usable from mainland China
Price
c16d03523063 · 首屏只有页面说明，价格表在下方；价格来自同一页面的文字（WebFetch），价格行截图待补 (original, Chinese)Per-model multipliers
| Model | Group | Relay list price (in / out) | Our official price | Input × | Output × | Observed | Note |
|---|---|---|---|---|---|---|---|
| GPT-6.1 Sol | default | $2 / $10 | $2 / $10 | 1.00× | 1.00× | 页面写「价格快照生成时间 2026-10-16T04:00:11Z」 (original, Chinese) | |
| Gemini 4 Argon | default | $2 / $10 | $2 / $10 | 1.00× | 1.00× | ||
| Grok 4.7 | default | $2 / $6 | $2 / $6 | 1.00× | 1.00× | ||
| Gemini 3.8 Flash | default | $0.75 / $3.75 | $0.75 / $3.75 | 1.00× | 1.00× | ||
| Claude Opus 5.5 | default | $4 / $20 | $4 / $20 | 1.00× | 1.00× | 页面写「价格快照生成时间 2026-10-18T01:14:54Z」（UTC+8 2026-10-18 09:14，抓取时 59.2 h）；relay-ack hash 3b565f0d7959fa0b (original, Chinese) | |
| Claude Sonnet 5.5 | default | $2 / $10 | $2 / $10 | 1.00× | 1.00× | 页面写「价格快照生成时间 2026-10-18T01:14:54Z」（UTC+8 2026-10-18 09:14，抓取时 59.2 h）；relay-ack hash aeca993eb8a9073b (original, Chinese) |
Multiplier = relay list price ÷ our official price, input and output separately, rounded to 2 decimals; default group shown on the pricing page; list-price range 1.00×. After top-up: — (top-up ratio or fees not stated; not estimated). FX 1 USD = 6.6849 CNY (open.er-api.com, 2026-11-15 06:57 UTC+8). How this is computed
Who operates it
| Field | Value | Evidence | Checked |
|---|---|---|---|
| Operator | YingTu Technology Pte. Ltd. · SG — 服务条款原文「provided by YingTu Technology Pte. Ltd., a company organized in Singapore」 (original, Chinese) | laozhang.ai ↗ | 2026-10-17 23:52 UTC+8 |
| Domain · registered | laozhang.ai · 2025-03-12 | RDAP ↗ | 2026-10-17 23:25 UTC+8 |
| Launch date (self-reported) | Not stated | — | — |
| Website · pricing page | laozhang.ai ↗ · pricing page ↗ | — | 2026-10-17 23:35 UTC+8 |
How money goes in and out
| Field | Value | Evidence | Checked |
|---|---|---|---|
| Payment · minimum top-up | Stripe (card), corporate bank transfer · Not stated | — | — |
| Top-up ratio · bonus | Not stated 价格以美元计，公开页没写充值手续费 | — | — |
| Balance expiry · refunds | Not stated · 条款第 6 节：购买的额度一般不退；因其过错导致长时间无法正常使用等情形可退款或调整余额 (original, Chinese) | laozhang.ai ↗ | 2026-10-17 23:52 UTC+8 |
Can it be opened · self-reported source
| Field | Value | Evidence | Checked |
|---|---|---|---|
| Website check | loaded（HTTP 200，2026-10-17 23:35 UTC+8；last 30 days: 1 of 1 loaded） | curl -L, 15s timeout | 2026-10-17 23:35 UTC+8 |
| Pricing page check | Unverified the pricing page has not been HTTP-checked separately yet (starts with the daily check) | docs.laozhang.ai ↗ | — |
| Status page | api.laozhang.ai ↗ · loaded（HTTP 200，2026-10-17 23:53 UTC+8；last 30 days: 1 of 1 loaded） | api.laozhang.ai ↗ | 2026-10-17 23:53 UTC+8 |
| Upstream source | official API forwarding — GPT Image「官转」分组与官方同价、Enterprise 分组官方价 +20%（原文） (original, Chinese)Self-reported, unverified | docs.laozhang.ai ↗ | 2026-10-17 23:35 UTC+8 |
| Model authenticity | Not tested | — | — |
| API uptime | Not tested | — | — |
| Latency | Not tested | — | — |
| Refund experience | Not tested | — | — |
| Other facts | 价格页原文：「Claude 模型自 2026 年 10 月 18 日起重新上架，支持 Anthropic Messages 和 OpenAI 兼容两种格式」（docs.laozhang.ai/models，2026-10-20 20:29 UTC+8 抓取；此前页面写「Claude 模型自 2026 年 9 月 24 日起未在老张API上架」） (original, Chinese) 分组后标「×倍率」的按列出价格乘以倍率计费；样本都是 default 分组 (original, Chinese) | — | — |
Transparency checklist
Each item is shown on its own (✓ yes / ✗ looked for, not found / Unverified); never added up or ranked. "Upstream source described" only means it is described, not that it is true.
| Prices visible without login | ✓ | docs.laozhang.ai ↗ · 2026-10-17 23:35 UTC+8 |
| Operating entity named | ✓ | laozhang.ai ↗ · 2026-10-17 23:52 UTC+8 |
| Terms of service published | ✓ | laozhang.ai ↗ · 2026-10-17 23:52 UTC+8 |
| Refund policy published | ✓ | laozhang.ai ↗ · 2026-10-17 23:52 UTC+8 第 6 节 (original, Chinese) |
| Balance expiry stated | ✗ | laozhang.ai ↗ · 2026-10-17 23:52 UTC+8 条款里没找到余额有效期 (original, Chinese) |
| Upstream source described | ✓ | docs.laozhang.ai ↗ · 2026-10-17 23:35 UTC+8 价格页写 GPT Image「官转」分组与官方同价 (original, Chinese) |
| Public status page | ✓ | api.laozhang.ai ↗ · 2026-10-17 23:53 UTC+8 |
| Public contact | ✓ | laozhang.ai ↗ · 2026-10-17 23:22 UTC+8 hi@laozhang.ai |
Third-party tests
No third-party test with a public link cited yet.
Corrections
No corrections yet.