API PRICES

Anthropic · claude-sonnet-5

Provider prices, cheapest first

Browse all models

Anthropic · claude-sonnet-5 official price: input 2, output 10 USD per million tokens (Anthropic, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 2, output 10 USD per million tokens. Cheapest relay: nbaiapi.com, group "claude No. 2 [machine translation] (on site: claude二号)" 0.48 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 536 sites have comparable prices; 910 sites list this model.Relay blended price uses 75% input and 25% output.

Price ranges per million tokens

Official cash prices · Lowest 4 · median 4 · highest 4 · 1 quotes USD / per million tokens

Inference provider cash prices · Lowest 4 · median 4 · highest 4 · 1 quotes USD / per million tokens

USD_CREDIT · Lowest 0.48 · median 2.64 · highest 4.8 · 2 quotes USD / per million tokens, site credit

Official price

ProviderInputOutputCache readCache writeUnitObservedConditions and source
Anthropic2100.202.50USD / 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

ProviderInputOutputCache readCache writeUnitObservedConditions and sourcevs official
OpenRouter · Aggregator2100.22.5USD / 1M tokens
Official source
Input 0% · Output 0%
Inference provider prices at least 10% above official (1)

Inference providers

ProviderInputOutputCache readCache writeUnitObservedConditions and sourcevs official
DeepInfra3.0015.00——USD / 1M tokens
Official source
Input 50% higher · Output 50% higher

Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Filtering by provider: nbaiapi.com

Searching…

Browse all providers
Clear filters

Blended price = input × 75% + output × 25%, without cache.

Price range: lowest 0.48 · median 2.64 · highest 4.8 (2 quotes, USD credits per million total tokens)

sites have comparable prices536910 sites list this model; approximately 1 operators
Lowest input price0.24USD credits / 1M
Median of each provider’s lowest price0.24USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Recent price
01nbaiapi.comAsk or discussCollected:
Collected this cycle
View 2 plans
claude No. 2 [machine translation]Group on site: claude二号
claude No. 2 [machine translation]Original: claude二号
Operator pending verification
0.241.20.0240.48Median price ÷ this price: 5.5×Full prices and sources
02nbaiapi.comAsk or discussCollected:
Collected this cycle
View 2 plans
claude full-strength max [machine translation]Group on site: claude满血max
Temporary claude max; goes offline if it works poorly and nobody wants it [machine translation]Original: 临时claude的max,不好用没人要会下线
Operator pending verification
2.4120.244.8Median price ÷ this price: 0.55×Full prices and sources
Special groups · 26 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: 12 rows
  • top-up or membership gated: 7 rows
  • test or debug group: 4 rows
  • ratio looks like a placeholder: 2 rows
  • unrecognized flag STATED_ACTUAL_RATIO_DIFFERS: 1 rows
  • ainzy.net · kiro-claude · claude-sonnet-5 · Input 0.04 / Output 0.2 USD credits / 1M
  • newtonrouter.com · Claude Kiro · claude-sonnet-5 · Input 0.044 / Output 0.22 USD credits / 1M
  • bmodels.top · default · claude-sonnet-5 · Input 0.0704 / Output 0.4 USD credits / 1M
  • bmodels.top · claude95% high cache [machine translation]Group on site: claude95%高缓存 · claude-sonnet-5 · Input 0.0726 / Output 0.4125 USD credits / 1M
  • 77code.cn · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-5 · Input 0.08 / Output 0.4 USD credits / 1M
  • 77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-5 · Input 0.08 / Output 0.4 USD credits / 1M
  • code.77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-5 · Input 0.08 / Output 0.4 USD credits / 1M
  • doce.77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-5 · Input 0.08 / Output 0.4 USD credits / 1M
  • realmrouter.cn · Claude-kiro special price [machine translation]Group on site: Claude-kiro特惠 · claude-sonnet-5 · Input 0.09 / Output 0.45 USD credits / 1M
  • llmhub.ltd · Claude-Kiro-Pro · claude-sonnet-5 · Input 0.12 / Output 0.6 USD credits / 1M
View all 26 rows →
Related variants · 127 rows · not ranked

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.

  • claude-sonnet-5-thinking (-thinking · thinking edition): 121 rows
  • [低价ccmax]claude-sonnet-5 ([低价ccmax] · max edition): 1 rows
  • claude-sonnet-5-high-thinking (-high-thinking · thinking edition): 1 rows
  • claude-sonnet-5-low-thinking (-low-thinking · thinking edition): 1 rows
  • claude-sonnet-5-max (-max · max edition): 1 rows
  • claude-sonnet-5-max-thinking (-max-thinking · max edition, thinking edition): 1 rows
  • claude-sonnet-5-medium-thinking (-medium-thinking · thinking edition): 1 rows
  • api.aabao.top · Claude reverse-engineered [machine translation]Group on site: Claude逆向 · claude-sonnet-5-thinking · Input 0.6 / Output 3 USD credits / 1M
  • api.aabao.top · Claude reverse-engineered-1 [machine translation]Group on site: Claude逆向-1 · claude-sonnet-5-thinking · Input 0.6 / Output 3 USD credits / 1M
  • api.aabao.vip · Claude reverse-engineered-1 [machine translation]Group on site: Claude逆向-1 · claude-sonnet-5-thinking · Input 0.6 / Output 3 USD credits / 1M
  • api.aabao.vip · Claude reverse-engineered [machine translation]Group on site: Claude逆向 · claude-sonnet-5-thinking · Input 0.6 / Output 3 USD credits / 1M
  • deepkey.top · claude-kiro-pro · claude-sonnet-5-thinking · Input 0.6 / Output 3 USD credits / 1M
  • deepkey.top · claude · claude-sonnet-5-thinking · Input 0.8 / Output 4 USD credits / 1M
  • pipio.io · claude-inferior · claude-sonnet-5-thinking · Input 0.8 / Output 4 USD credits / 1M
  • dragon3api.com · claude-kiro full price [machine translation]Group on site: claude-kiro正价 · claude-sonnet-5-thinking · Input 0.9 / Output 4.5 USD credits / 1M
  • deepkey.top · claude-kiro-enterprise · claude-sonnet-5-thinking · Input 1 / Output 5 USD credits / 1M
  • api.99ai.uk · claude official stable special-price group - credit only [machine translation]Group on site: claude官稳特惠组-余额专用 · claude-sonnet-5-thinking · Input 1.2 / Output 6 USD credits / 1M
View all 127 rows →
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 4220 recorded prices; 1904 can be compared directly (1723 ranked, 181 listed separately). Not comparable yet: price not parsed yet 926, tiered by rules (see Tiered prices) 840, billed per request or another unit 139, display unit not confirmed 122, scope of the official doc price not confirmed 48, ratio looks unset 47, new price under review; showing the previous one 2

2 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.

Full methodology →

Switch model

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for Anthropic · claude-sonnet-5?

nbaiapi.com, group "claude二号 (claude No. 2)", 0.48 USD credit per million total tokens, observed 2026-10-16. 536 sites have comparable prices.

What is the official price for Anthropic · claude-sonnet-5?

Input 2, output 10 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 2, output 10 USD per million tokens. Input 0% higher than official.

How do I use Anthropic · claude-sonnet-5 in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest Anthropic · claude-sonnet-5 API to Claude Code for me". Install Skill →