API PRICES
grok-4.3-fast
Provider prices, cheapest first
grok-4.3-fast official price: not yet recorded. Cheapest relay: happyapi.org, group "default" 0.2 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 8 sites have comparable prices; 8 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay USD credit prices · Lowest 0.2 · median 1.5 · highest 6 · 4 quotes USD / 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 0.2 · median 1.5 · highest 6 (4 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 | |||||||
| 01 | happyapi.orgAsk or discussCollected: Collected this cycle View 2 plans 1 more site 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. | default Name on site: grok-4.3-fast Default group [machine translation]Original: 默认分组 Operator pending verification | 0.2 | 0.2 | — | 0.2Median price ÷ this price: 7.5× | Full prices and sources |
| 02 | api.wapq.cnAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: grok-4.3-fast Default group [machine translation]Original: 默认分组 Operator pending verification | 1 | 1 | 1 | 1Median price ÷ this price: 1.5× | Full prices and sources |
| 03 | api.luoqianyi.qzz.ioAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: grok-4.3-fast Default group [machine translation]Original: 默认分组 Operator pending verification | 2 | 2 | — | 2Median price ÷ this price: 0.8× | Full prices and sources |
| 04 | xiaocui.eu.orgAsk or discussCollected: Collected this cycle View 2 plans | default Name on site: grok-4.3-fast Default group [machine translation]Original: 默认分组 Operator pending verification | 3 | 15 | — | 6Median price ÷ this price: 0.3× | Full prices and sources |
| Flagged · not ranked · Recent price | |||||||
| — | codexplus.shopAsk or discussCollected: Collected this cycle View 1 plans 1 more site 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. | Grok Name on site: grok-4.3-fast Grok4.5 available [machine translation]Original: 可用Grok4.5 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 0.0625 | 0.125 | — | 0.078125Median price ÷ this price: 19.2× | Full prices and sources |
| — | api.codexplus.shopAsk or discussCollected: Collected this cycle View 1 plans 1 more site 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. | Grok Name on site: grok-4.3-fast Grok4.5 available [machine translation]Original: 可用Grok4.5 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 0.0625 | 0.125 | — | 0.078125Median price ÷ this price: 19.2× | Full prices and sources |
| — | 128api.cnAsk or discussCollected: Collected this cycle View 1 plans | pro paid all models [machine translation]Group on site: pro付费全模型 Name on site: grok-4.3-fast Official relay pro models group 1 [machine translation]Original: 官转pro模型1组 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 6 | 72 | — | 22.5Median price ÷ this price: 0.1× | Full prices and sources |
| — | xiaocui.eu.orgAsk or discussCollected: Collected this cycle View 2 plans | merlin Name on site: grok-4.3-fast I want to support Mingming Kouya [machine translation]Original: 我要支持铭茗口牙 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 15 | 75 | — | 30Median price ÷ this price: 0.1× | Full prices and sources |
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 15 recorded prices; 11 can be compared directly. Not comparable yet: display unit not confirmed 2, billed per request or another unit 1, ratio looks unset 1
11 recent · 0 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 grok-4.3-fast?
happyapi.org, group "default", 0.2 USD credit per million total tokens, observed 2026-10-16. 8 sites have comparable prices.
How do I use grok-4.3-fast in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest grok-4.3-fast API to Claude Code for me". Install Skill →