API PRICES
Anthropic · claude-sonnet-4-6
Provider prices, cheapest first
Price comparison
- Official (cash)
- Input 3 / output 15 USD/million tokensAnthropic ·
- Lowest inference provider (cash)
- Input 3 / output 15 USD/million tokensDeepInfra · same as official ·
- Lowest relay (credit)
- Older reference: 0.132 USD credit/million total tokensnewtonrouter.com "Claude Kiro" ·
Official and inference-provider prices are cash; relay prices are site credit (USD credit or CNY credit), a different unit, compared separately. Relay prices are per million total tokens at 75% input and 25% output.
Anthropic · claude-sonnet-4-6 official price: input 3, output 15 USD per million tokens (Anthropic, observed 2026-10-17). Cheapest inference provider: DeepInfra, input 3, output 15 USD per million tokens. Relays have only older quotes; the lowest is newtonrouter.com, group "Claude Kiro" 0.132 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 562 sites have comparable prices; 921 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 6 · median 6 · highest 6 · 1 quotes USD / per million tokens
Inference provider cash prices · Lowest 6 · median 6 · highest 6 · 2 quotes USD / per million tokens
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| Anthropic | 3 | 15 | 0.3 | 3.75 | USD / 1M tokens | Official source |
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.
Inference providers
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source | vs official |
|---|---|---|---|---|---|---|---|---|
| DeepInfra | 3 | 15 | — | — | USD / 1M tokens | Official source | Input 0% · Output 0% | |
| OpenRouter · Aggregator | 3 | 15 | 0.3 | 3.75 | USD / 1M tokens | Official source | Input 0% · Output 0% |
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Showing: Related variants。These are special editions of the model (thinking, max, search, batch, long context, free, etc.). They are priced differently from the base model, so they are listed separately and not ranked. Names that only add an effort level such as low, high or nothinking are compared with the base model. Back to the default ranking
Price range: lowest — · median — · highest — (0 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 |
|---|---|---|---|---|---|---|---|
| Related variants · not ranked · Recent price | |||||||
| — | deepkey.topAsk or discussCollected: Collected this cycle View 3 plans | claude-kiro Name on site: claude-sonnet-4-6-thinking claude-kiro - full-price Power pool - not dumbed down [machine translation]Original: claude-kiro-正价Power池-不降智 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.2 | 6 | 0.12 | 2.4 | Full prices and sources |
| — | pipio.ioAsk or discussCollected: Collected this cycle View 1 plans | claude-inferior Name on site: claude-sonnet-4-6-thinking Claude Inferior Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.2 | 6 | 0.12 | 2.4 | Full prices and sources |
| — | hohoapi.comAsk or discussCollected: Collected this cycle View 8 plans | claude_kiro Name on site: claude-sonnet-4-6-thinking Claude value for money (source-reverse-engineered kiro) [machine translation]Original: Claude性价比 (来源-逆向kiro) Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.365 | 6.825 | — | 2.73 | Full prices and sources |
| — | hohoapi.comAsk or discussCollected: Collected this cycle View 8 plans | claude_kiro Name on site: claude-sonnet-4-6-max Claude value for money (source-reverse-engineered kiro) [machine translation]Original: Claude性价比 (来源-逆向kiro) Related variant: claude-sonnet-4-6-max (-max · max edition) Operator pending verification | 1.365 | 6.825 | — | 2.73 | Full prices and sources |
| — | ai.flashapi.topAsk or discussCollected: Collected this cycle View 2 plans | Claude-Mixed Name on site: claude-sonnet-4-6-thinking [Kiro full-price subscription] reverse-engineered Claude models, 1M context + 90%+ cache, usable with any Claude client [machine translation]Original: 【Kiro正价订阅】 逆向Claude模型，1M上下文+90%以上缓存，可用于任意Claude客户端使用 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | aixcks.comAsk or discussCollected: Collected this cycle View 1 plans | Antigravity claude [machine translation]Group on site: 反重力claude Name on site: claude-sonnet-4-6-thinking Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | api.aipaibox.comAsk or discussCollected: Collected this cycle View 2 plans | Enterprise-grade kiro [machine translation]Group on site: 企业级kiro Name on site: claude-sonnet-4-6-thinking Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | apijing.comAsk or discussCollected: Collected this cycle View 5 plans | Antigravity with cache [machine translation]Group on site: 反重力有缓存 Name on site: claude-sonnet-4-6-thinking Antigravity with cache [machine translation]Original: 反重力有缓存 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | apijing.comAsk or discussCollected: Collected this cycle View 5 plans | Antigravity special offer high cache [machine translation]Group on site: 反重力特惠高缓存 Name on site: claude-sonnet-4-6-thinking Antigravity special offer high cache [machine translation]Original: 反重力特惠高缓存 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | codextopapi.comAsk or discussCollected: Collected this cycle View 2 plans | claudeAws Name on site: claude-sonnet-4-6-thinking claudeAws Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | — | 3 | Full prices and sources |
| — | deepkey.topAsk or discussCollected: Collected this cycle View 3 plans | claude-kiro-enterprise Name on site: claude-sonnet-4-6-thinking claude-kiro - high-concurrency full-price enterprise pool - full intelligence [machine translation]Original: claude-kiro-高并发正价企业池-智商满 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 7.5 | 0.15 | 3 | Full prices and sources |
| — | xingwan.storeAsk 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. | kiro - self-built account pool - with cache [machine translation]Group on site: kiro-自建号池-带缓存 Name on site: claude-sonnet-4-6-thinking claude models - self-built account pool - up to 95% cache rate [machine translation]Original: claude模型-自建号池-至高95%缓存率 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Note: the cache price is higher than the input price; it may be a typo, check the original page. Quality and authenticity are unverified. Operator pending verification | 1.5 | 7.5 | 3 | 3 | Full prices and sources |
| — | tz.xingwan.storeAsk or discussCollected: Collected this cycle View 2 plans 1 more site 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. | kiro - self-built account pool - with cache [machine translation]Group on site: kiro-自建号池-带缓存 Name on site: claude-sonnet-4-6-thinking claude models - self-built account pool - up to 95% cache rate [machine translation]Original: claude模型-自建号池-至高95%缓存率 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Note: the cache price is higher than the input price; it may be a typo, check the original page. Quality and authenticity are unverified. Operator pending verification | 1.5 | 7.5 | 3 | 3 | Full prices and sources |
| — | apijing.comAsk or discussCollected: Collected this cycle View 5 plans | Antigravity pro 99 percent cache [machine translation]Group on site: 反重力pro百分之99缓存 Name on site: claude-sonnet-4-6-thinking Antigravity pro 99 percent cache [machine translation]Original: 反重力pro百分之99缓存 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.8 | 9 | 0.18 | 3.6 | Full prices and sources |
| — | nekoapi.comAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same companyBasis: identical homepage assets, identical quotes. Counted as one company in the ranking; this is not a legal finding. | cheap-claude Name on site: claude-sonnet-4-6-thinking Low-price Kiro Claude | Kiro Claude [machine translation]Original: 低价Kiro Claude | Kiro Claude Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.8 | 9 | — | 3.6 | Full prices and sources |
| — | yuandianapi.comAsk or discussCollected: Collected this cycle View 2 plans | claude unrestricted, check score 100 [machine translation]Group on site: claude不限制检测100 Name on site: claude-sonnet-4-6-thinking claude unrestricted, check score 100 [machine translation]Original: claude不限制检测100 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.8 | 9 | 0.18 | 3.6 | Full prices and sources |
| — | api.nekoapi.comAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same company
Basis: identical homepage assets, identical quotes. Counted as one company in the ranking; this is not a legal finding. | cheap-claude Name on site: claude-sonnet-4-6-thinking Low-price Kiro Claude | Kiro Claude [machine translation]Original: 低价Kiro Claude | Kiro Claude Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.8 | 9 | — | 3.6 | Full prices and sources |
| — | api.aipaibox.comAsk or discussCollected: Collected this cycle View 2 plans | CC self-operated full-strength Antigravity [machine translation]Group on site: CC 自营 满血反重力 Name on site: claude-sonnet-4-6-thinking Self-operated [machine translation]Original: 自营 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 1.95 | 9.75 | 0.195 | 3.9 | Full prices and sources |
| — | hohoapi.comAsk or discussCollected: Collected this cycle View 8 plans | claude_fzl Name on site: claude-sonnet-4-6-thinking Claude group [machine translation]Original: Claude分组 Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.34 | 11.7 | — | 4.68 | Full prices and sources |
| — | hohoapi.comAsk or discussCollected: Collected this cycle View 8 plans | claude_fzl Name on site: claude-sonnet-4-6-max Claude group [machine translation]Original: Claude分组 Related variant: claude-sonnet-4-6-max (-max · max edition) Operator pending verification | 2.34 | 11.7 | — | 4.68 | Full prices and sources |
| — | oojj.topAsk or discussCollected: Collected this cycle View 5 plans | awsq-a Name on site: claude-sonnet-4-6-thinking AWS-Q standard cache (own account pool) [machine translation]Original: AWS-Q普缓(自有号池) Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.37 | 11.85 | 0.237 | 4.74 | Full prices and sources |
| — | ai.comfly.orgAsk or discussCollected: Collected this cycle View 6 plans 1 more site of the same companyBasis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | cc Name on site: claude-sonnet-4-6-thinking cc Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.4 | 12 | 0.24 | 4.8 | Full prices and sources |
| — | api.bltcy.aiAsk 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. | cc Name on site: claude-sonnet-4-6-thinking cc Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.4 | 12 | 0.24 | 4.8 | Full prices and sources |
| — | ai.t8star.orgAsk or discussCollected: Collected this cycle View 6 plans 1 more site of the same company
Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | cc Name on site: claude-sonnet-4-6-thinking cc Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.4 | 12 | 0.24 | 4.8 | Full prices and sources |
| — | api.bltcy.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. | cc Name on site: claude-sonnet-4-6-thinking cc Related variant: claude-sonnet-4-6-thinking (-thinking · thinking edition) Operator pending verification | 2.4 | 12 | 0.24 | 4.8 | 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 4687 recorded prices; 2233 can be compared directly (1902 ranked, 331 listed separately). Not comparable yet: price not parsed yet 984, tiered by rules (see Tiered prices) 795, billed per request or another unit 185, display unit not confirmed 174, ratio looks unset 75, scope of the official doc price not confirmed 48, new price under review; showing the previous one 4
228 recent · 8 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. No recent prices to summarize in this group. 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 Anthropic · claude-sonnet-4-6?
No valid quotes within 10 days. Older quotes are listed as reference prices.
What is the official price for Anthropic · claude-sonnet-4-6?
Input 3, output 15 USD per million tokens, checked 2026-10-17. Lowest inference provider: DeepInfra, input 3, output 15 USD per million tokens. Input 0% higher than official.
How do I use Anthropic · claude-sonnet-4-6 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest Anthropic · claude-sonnet-4-6 API to Claude Code for me". Install Skill →