API PRICES
OpenAI · tts-1
Provider prices, cheapest first
OpenAI · tts-1 official price: not yet recorded. Cheapest relay: yutoapi.com, group "default" 12 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 38 sites have comparable prices; 89 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay USD credit prices · Lowest 12 · median 22.5 · highest 150 · 79 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 13.5 · median 21 · highest 60 · 11 quotes CNY / per million tokens, site credit
Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 12 · median 22.5 · highest 150 (79 quotes, USD credits per million total tokens)
Relays
Prices below are in site credit, not cash.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 49 | xy.poloapi.comAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | fast-az Microsoft Azure stable resources [machine translation]Original: 微软Azure稳定资源 Operator pending verification | 34.5 | 34.5 | — | 34.5Median price ÷ this price: 0.7× | Full prices and sources |
| 52 | www.cybersol.netAsk or discussCollected: Collected this cycle View 2 plans | GPT Premium Openai official enterprise account direct connection, high availability. Images unaffected. [machine translation]Original: Openai官方企业账号直连，高可用。出图无影响。 Operator pending verification | 36 | 36 | — | 36Median price ÷ this price: 0.6× | Full prices and sources |
| 53 | aigcbest.topAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | All-model dedicated line channel [machine translation]Group on site: 全模型专线渠道 👍 Highest concurrency guaranteed on all models | stable 24 hours [machine translation]Original: 👍 全模型最高并发保证 | 24小时稳定 Operator pending verification | 39 | 39 | — | 39Median price ÷ this price: 0.6× | Full prices and sources |
| 53 | hohoapi.comAsk or discussCollected: Collected this cycle View 2 plans | gf OpenAI enterprise channel (top choice for top speed and stability) [machine translation]Original: OpenAI企业渠道（追求极速稳定首选） Operator pending verification | 39 | 39 | — | 39Median price ÷ this price: 0.6× | Full prices and sources |
| 53 | api.ifopen.aiAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | All-model dedicated line channel [machine translation]Group on site: 全模型专线渠道 👍 Highest concurrency guaranteed on all models | stable 24 hours [machine translation]Original: 👍 全模型最高并发保证 | 24小时稳定 Operator pending verification | 39 | 39 | — | 39Median price ÷ this price: 0.6× | Full prices and sources |
| 53 | api2.aigcbest.topAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | All-model dedicated line channel [machine translation]Group on site: 全模型专线渠道 👍 Highest concurrency guaranteed on all models | stable 24 hours [machine translation]Original: 👍 全模型最高并发保证 | 24小时稳定 Operator pending verification | 39 | 39 | — | 39Median price ÷ this price: 0.6× | Full prices and sources |
| 57 | api.vibelearning.topAsk or discussCollected: Collected this cycle View 1 plans | OpenAI-GPT OpenAI-GPT official relay all models [machine translation]Original: OpenAI-GPT 官转 全模型 Operator pending verification | 45 | 45 | — | 45Median price ÷ this price: 0.5× | Full prices and sources |
| 58 | poloai.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification | 52.5 | 52.5 | — | 52.5Median price ÷ this price: 0.4× | Full prices and sources |
| 58 | zen-ai.topAsk or discussCollected: Collected this cycle View 2 plans | openai 👓openai official relay, 3.5 yuan per dao (US dollar) [machine translation]Original: 👓openai官转, 3.5元一刀 Operator pending verification | 52.5 | 52.5 | — | 52.5Median price ÷ this price: 0.4× | Full prices and sources |
| 58 | poloapi.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification | 52.5 | 52.5 | — | 52.5Median price ÷ this price: 0.4× | Full prices and sources |
| 58 | xy.poloapi.comAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification | 52.5 | 52.5 | — | 52.5Median price ÷ this price: 0.4× | Full prices and sources |
| 62 | cnapi.kksj.orgAsk or discussCollected: Collected this cycle View 4 plans | guan Official group, uses AZ plus official channels, can use all models on this site, most stable, very expensive!!! If other groups have it use them first; use this one when other groups stop working well [machine translation]Original: 官方分组,使用AZ加官方渠道,可以使用本站所有模型,最稳定,很贵!!!建议其它分组有的先用其它分组,其它分组不好用了再用这个 Operator pending verification | 57 | 57 | — | 57Median price ÷ this price: 0.4× | Full prices and sources |
| 63 | api.xhuoai.comAsk or discussCollected: Collected this cycle View 2 plans | Enterprise channel [machine translation]Group on site: 企业渠道 OpenAI/Claude enterprise-grade channel, top choice for top speed and stability, ultra-high concurrency, features identical to official, 5.6/10 of list price, rate multiplier 4.0 [machine translation]Original: OpenAI/Claude企业级渠道，追求极速稳定首选，超高并发，功能与官方完全一致，5.6折，倍率4.0 Operator pending verification | 60 | 60 | — | 60Median price ÷ this price: 0.4× | Full prices and sources |
| 63 | deepkey.topAsk or discussCollected: Collected this cycle View 1 plans | gpt-openai2 gpt-openai-official KEY-channel 2 [machine translation]Original: gpt-openai-官KEY-渠道2 Operator pending verification | 60 | 60 | — | 60Median price ÷ this price: 0.4× | Full prices and sources |
| 65 | yinli.oneAsk or discussCollected: Collected this cycle View 1 plans | GPT-Azure-high price-99% stability [machine translation]Group on site: GPT-Azure-高价-99%稳定性 Personal use/small experiments/commercial APP use, streaming first token 3-5s [machine translation]Original: 个人使用/小型实验使用/商业APP使用，流式输出首字3-5s Operator pending verification | 75 | 75 | — | 75Median price ÷ this price: 0.3× | Full prices and sources |
| 66 | poloai.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Enterprise top speed | one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification | 82.5 | 82.5 | — | 82.5Median price ÷ this price: 0.3× | Full prices and sources |
| 66 | poloapi.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Enterprise top speed | one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification | 82.5 | 82.5 | — | 82.5Median price ÷ this price: 0.3× | Full prices and sources |
| 66 | xy.poloapi.comAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Enterprise top speed | one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification | 82.5 | 82.5 | — | 82.5Median price ÷ this price: 0.3× | Full prices and sources |
| 69 | poloai.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification | 102 | 102 | — | 102Median price ÷ this price: 0.2× | Full prices and sources |
| 69 | poloapi.topAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification | 102 | 102 | — | 102Median price ÷ this price: 0.2× | Full prices and sources |
| 69 | xy.poloapi.comAsk or discussCollected: Collected this cycle View 7 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification | 102 | 102 | — | 102Median price ÷ this price: 0.2× | Full prices and sources |
| 72 | gptapi.asiaAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same companyBasis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | enterprise Enterprise channel [machine translation]Original: 企业通道 Operator pending verification | 105 | 105 | — | 105Median price ÷ this price: 0.2× | Full prices and sources |
| 72 | cn.gptapi.asiaAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same company
Basis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | enterprise Enterprise channel [machine translation]Original: 企业通道 Operator pending verification | 105 | 105 | — | 105Median price ÷ this price: 0.2× | Full prices and sources |
| 72 | yutoapi.comAsk or discussCollected: Collected this cycle View 2 plans 2 more sites of the same company
Basis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | enterprise Enterprise channel [machine translation]Original: 企业通道 Operator pending verification | 105 | 105 | — | 105Median price ÷ this price: 0.2× | Full prices and sources |
| 75 | 35.aigcbest.topAsk or discussCollected: Collected this cycle View 2 plans | Top-speed channel [machine translation]Group on site: 极速通道 👍 Highest concurrency guaranteed | stable 24 hours [machine translation]Original: 👍 最高并发保证 | 24小时稳定 Operator pending verification | 120 | 120 | — | 120Median price ÷ this price: 0.2× | Full prices and sources |
Special groups · 1 rows · not ranked
These plans are marked as test, internal, disabled, gated by top-up or membership, or have a near-zero ratio. They may not be purchasable or stable, so they are listed separately and left out of the ranking and statistics.
- near-zero-ratio group: 1 rows
- zen-ai.top · free · tts-1 · Input 0.015 / Output 0.015 USD credits / 1M
How this ranking works
All per-token prices: 97,455 prices from 871 sites (about 765 companies). 89,631 are ranked, from 861 sites (about 755 companies); 7,824 more are listed separately and not ranked. Prices collected up to 2026-10-17.
This model has 246 recorded prices; 101 can be compared directly (100 ranked, 1 listed separately). Not comparable yet: price not parsed yet 130, ratio looks unset 7, billed per request or another unit 3, tiered by rules (see Tiered prices) 1
82 recent · 5 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. Minimum and median only count recent paid prices; older prices stay in the table. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.
Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.
“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for OpenAI · tts-1?
yutoapi.com, group "default", 12 USD credit per million total tokens, observed 2026-10-16. 38 sites have comparable prices.
How do I use OpenAI · tts-1 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · tts-1 API to Claude Code for me". Install Skill →