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API PRICES

Anthropic · claude-sonnet-5-5

Provider prices, cheapest first

Price comparison

Official (cash): Input 2 / output 10 USD/million tokensAnthropic · 10-24
Lowest inference provider (cash): Input 2 / output 10 USD/million tokensOpenRouter · Aggregator · 10-24
Lowest relay (credit): 0.6 CNY credit/million total tokensapi.everygpt.site "Claude-Kiro高缓存" · 10-23

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.

All official and inference price observations

Anthropic · claude-sonnet-5-5 official price: input 2, output 10 USD per million tokens (Anthropic, observed 2026-10-24). Cheapest inference provider: OpenRouter, input 2, output 10 USD per million tokens. Cheapest relay: api.everygpt.site, group "Claude-Kiro high cache [machine translation] (on site: Claude-Kiro高缓存)" 0.6 CNY_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 261 sites have comparable prices; 702 sites list this model.Relay blended price uses 75% input and 25% output. Conditions: section: Model pricing · 1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write · Additional web_search price 0.01 USD (per unit as declared by OpenRouter)

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

Relay CNY credit prices · Lowest 0.6 · median 3.6 · highest 29.2 · 42 quotes CNY / per million tokens, site credit

Relay USD credit prices · Lowest 0.24 · median 4 · highest 80 · 142 quotes USD / per million tokens, site credit

Official price

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
Anthropic	Standard	2	10	0.1	2.5	USD / 1M tokens	2026-10-24	section: Model pricing · 1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write Full price conditions { "sourceUnit": null, "sourceAmounts": null, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [ "section: Model pricing", "1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

Anthropic

Standard

0.1

2.5

USD / 1M tokens

2026-10-24

section: Model pricing · 1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write

Full price conditions

{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "section: Model pricing",
    "1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

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	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source	vs official
OpenRouter · Aggregator	Standard	2	10	0.1	2.5	USD / 1M tokens	2026-10-24	Additional web_search price 0.01 USD (per unit as declared by OpenRouter) Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "cacheRead": "0.0000001", "cacheWrite": "0.0000025", "input": "0.000002", "output": "0.00001" }, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [ "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

vs official

OpenRouter · Aggregator

Standard

0.1

2.5

USD / 1M tokens

2026-10-24

Additional web_search price 0.01 USD (per unit as declared by OpenRouter)

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000001",
    "cacheWrite": "0.0000025",
    "input": "0.000002",
    "output": "0.00001"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Other tariffs and prices to review

Official price

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
Anthropic	Batch	1	5	—	—	USD / 1M tokens	2026-10-24	Batch processing · section: Feature-specific pricing Full price conditions { "sourceUnit": null, "sourceAmounts": null, "conditions": [], "contextTier": null, "processingMode": "batch", "conditionNotes": [ "section: Feature-specific pricing" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Inference providers

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
OpenRouter · Aggregator	Batch	1	5	0.05	1.25	USD / 1M tokens	2026-10-24	OpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter) Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "cacheRead": "0.00000005", "cacheWrite": "0.00000125", "input": "0.000001", "output": "0.000005" }, "conditions": [ "OpenRouter batch variant" ], "contextTier": null, "processingMode": null, "conditionNotes": [ "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

OpenRouter · Aggregator

Batch

0.05

1.25

USD / 1M tokens

2026-10-24

OpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter)

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000005",
    "cacheWrite": "0.00000125",
    "input": "0.000001",
    "output": "0.000005"
  },
  "conditions": [
    "OpenRouter batch variant"
  ],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Older official and inference provider prices

Earlier price observations and their original conditions

Official price

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
Anthropic	Batch	1	5	—	—	USD / 1M tokens	2026-10-17	Batch processing · section: Feature-specific pricing Full price conditions { "sourceUnit": null, "sourceAmounts": null, "conditions": [], "contextTier": null, "processingMode": "batch", "conditionNotes": [ "section: Feature-specific pricing" ], "effectiveFrom": null, "effectiveUntil": null } Official source
Anthropic	Standard	2	10	0.1	2.5	USD / 1M tokens	2026-10-17	section: Model pricing · 1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write Full price conditions { "sourceUnit": null, "sourceAmounts": null, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [ "section: Model pricing", "1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

Anthropic

Batch

—

USD / 1M tokens

2026-10-17

Batch processing · section: Feature-specific pricing

Full price conditions

{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": "batch",
  "conditionNotes": [
    "section: Feature-specific pricing"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Anthropic

Standard

0.1

2.5

USD / 1M tokens

2026-10-17

section: Model pricing · 1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write

Full price conditions

{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "section: Model pricing",
    "1-hour cache write 4 USD per MTok; cacheWrite is the 5-minute write"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Inference providers

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
OpenRouter · Aggregator	Batch	1	5	0.05	1.25	USD / 1M tokens	2026-10-17	OpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter) Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "cacheRead": "0.00000005", "cacheWrite": "0.00000125", "input": "0.000001", "output": "0.000005" }, "conditions": [ "OpenRouter batch variant" ], "contextTier": null, "processingMode": null, "conditionNotes": [ "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)" ], "effectiveFrom": null, "effectiveUntil": null } Official source
OpenRouter · Aggregator	Standard	2	10	0.1	2.5	USD / 1M tokens	2026-10-17	Additional web_search price 0.01 USD (per unit as declared by OpenRouter) Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "cacheRead": "0.0000001", "cacheWrite": "0.0000025", "input": "0.000002", "output": "0.00001" }, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [ "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)" ], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

OpenRouter · Aggregator

Batch

0.05

1.25

USD / 1M tokens

2026-10-17

OpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter)

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000005",
    "cacheWrite": "0.00000125",
    "input": "0.000001",
    "output": "0.000005"
  },
  "conditions": [
    "OpenRouter batch variant"
  ],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

OpenRouter · Aggregator

Standard

0.1

2.5

USD / 1M tokens

2026-10-17

Additional web_search price 0.01 USD (per unit as declared by OpenRouter)

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000001",
    "cacheWrite": "0.0000025",
    "input": "0.000002",
    "output": "0.00001"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "Additional web_search price 0.01 USD (per unit as declared by OpenRouter)"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

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

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

Price range: lowest 0.6 · median 3.6 · highest 29.2 (42 quotes, CNY credits per million total tokens)

sites have comparable prices261702 sites list this model; approximately 49 operators

Lowest input price0.3CNY credits / 1M

Median of each provider’s lowest price1.8CNY credits / 1M

Relays

Prices below are in site credit, not cash.

#	Provider	Plan / conditions	Input ↑CNY credits / 1M	Output CNY credits / 1M	Cache readCNY credits / 1M	BlendedCNY credits / 1M	Details
Recent price
01	api.everygpt.siteAsk or discussCollected: 23 Oct 2026, 23:37 UTC Collected this cycle View 6 plans	Claude-Kiro high cache [machine translation]Group on site: Claude-Kiro高缓存 Kiro stable claude, light workloads [machine translation]Original: Kiro稳定claude，轻度工作 Operator pending verification	0.3	1.5	0.03	0.6Median price ÷ this price: 6×	Full prices and sources
02	tzcode.topAsk or discussCollected: 23 Oct 2026, 23:50 UTC Collected this cycle View 4 plans	kiro Kiro Power high cache [machine translation]Original: Kiro Power高缓存 Operator pending verification	0.33	1.65	0.033	0.66Median price ÷ this price: 5.5×	Full prices and sources
03	apibasis.comAsk or discussCollected: 23 Oct 2026, 23:41 UTC Collected this cycle View 2 plans	Kiro Claude 正价 (Not yet translated) 正价号，满血kiro，月初-月中-月末价格变动 (Not yet translated) Operator pending verification	0.36	1.8	0.036	0.72Median price ÷ this price: 5×	Full prices and sources
04	bajie-api.comAsk or discussCollected: 23 Oct 2026, 23:42 UTC Collected this cycle View 3 plans	cc-kiroOperator pending verification	0.4	2	0.02	0.8Median price ÷ this price: 4.5×	Full prices and sources
05	yapi.clickAsk or discussCollected: 23 Oct 2026, 23:51 UTC Collected this cycle View 4 plans	claude_neight claude night-time low-price group [machine translation]Original: claude夜间低价组 Operator pending verification	0.43776	2.1888	0.043776	0.87552Median price ÷ this price: 4.1×	Full prices and sources
06	code.aigcpro.orgAsk or discussCollected: 23 Oct 2026, 23:43 UTC Collected this cycle View 3 plans	Full-price kiro account pool [machine translation]Group on site: 正价kiro号池 Paid kiro account pool, high cache [machine translation]Original: 实付kiro号号池，高缓 Operator pending verification	0.44	2.2	0.044	0.88Median price ÷ this price: 4.1×	Full prices and sources
07	api.yanai.it.comAsk or discussCollected: 23 Oct 2026, 23:40 UTC Collected this cycle View 5 plans	cc-kiro-95 high cache [machine translation]Group on site: cc-kiro-95高缓 Operator pending verification	0.45	2.25	0.045	0.9Median price ÷ this price: 4×	Full prices and sources
08	cybertruckai.topAsk or discussCollected: 23 Oct 2026, 23:43 UTC Collected this cycle View 2 plans	✨[Claude]-[perk]-[0.25 rate multiplier] [machine translation]Group on site: ✨【Claude】-【福利】-【0.25 倍率】 ✨[Claude]-[perk]-[0.25 rate multiplier] [machine translation]Original: ✨【Claude】-【福利】-【0.25 倍率】 Operator pending verification	0.5	2.5	0.025	1Median price ÷ this price: 3.6×	Full prices and sources
09	ahhilai.topAsk or discussCollected: 23 Oct 2026, 23:33 UTC Collected this cycle View 2 plans	Claude-kiro (high-quality full price) [machine translation]Group on site: Claude-kiro(高质正价) Full-price Kiro account pool, very high quality, but cache rate only about 75% [machine translation]Original: 正价Kiro号池，高质量很高，但是缓存率只有约75% Operator pending verification	0.6	3	0.06	1.2Median price ÷ this price: 3×	Full prices and sources
09	cloudlogicapi.comAsk or discussCollected: 23 Oct 2026, 23:43 UTC Collected this cycle View 2 plans	Claude-KiroOperator pending verification	0.6	3	0.06	1.2Median price ÷ this price: 3×	Full prices and sources
09	duoyuanx.comAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 3 plans	claude claude-default group [machine translation]Original: claude-默认分组 Operator pending verification	0.6	3	0.06	1.2Median price ÷ this price: 3×	Full prices and sources
12	claude.bestswifter.comAsk or discussCollected: 23 Oct 2026, 23:42 UTC Collected this cycle View 4 plans	Antigravity - no cache [machine translation]Group on site: 反重力-无缓存 Operator pending verification	0.8	4	0.08	1.6Median price ÷ this price: 2.3×	Full prices and sources
12	xyuapi.topAsk or discussCollected: 23 Oct 2026, 23:51 UTC Collected this cycle View 1 plans	vip0 vip exclusive: all models at 30% of price, 0.3x (highest value for money) [machine translation]Original: vip全模型三折专属0.3x（最高性价比） Operator pending verification	0.8	4	0.08	1.6Median price ÷ this price: 2.3×	Full prices and sources
14	4router.netAsk or discussCollected: 23 Oct 2026, 23:33 UTC Collected this cycle View 3 plans	cheapClaude Good-value Claude (slightly lower performance: kiro pool) [machine translation]Original: 高性价比的Claude(性能略低:kiro池) Operator pending verification	0.9	4.5	0.09	1.8Median price ÷ this price: 2×	Full prices and sources
15	newapi.aiopus.orgAsk or discussCollected: 23 Oct 2026, 23:47 UTC Collected this cycle View 4 plans 1 more site of the same company newapi.aisonnet.org 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 claudecode-kiro channel [machine translation]Original: claudecode-kiro渠道 Operator pending verification	1	5	0.1	2Median price ÷ this price: 1.8×	Full prices and sources
15	zeoapi.comAsk or discussCollected: 23 Oct 2026, 23:32 UTC Collected this cycle View 1 plans	kiro kiro Operator pending verification	1	5	0.05	2Median price ÷ this price: 1.8×	Full prices and sources
17	www.moxin.studioAsk or discussCollected: 23 Oct 2026, 23:51 UTC Collected this cycle View 5 plans	Claude[special price] [machine translation]Group on site: Claude[特价] Claude [special price], usage-based [machine translation]Original: Claude[特价]，按量 Operator pending verification	1.2	6	0.12	2.4Median price ÷ this price: 1.5×	Full prices and sources
18	puppyrouter.comAsk or discussCollected: 23 Oct 2026, 23:48 UTC Collected this cycle View 2 plans	claude-kiro-pro aws kiro pro 20/claude models Operator pending verification	1.224	6.12	0.1224	2.448Median price ÷ this price: 1.5×	Full prices and sources
19	openkun.xyzAsk or discussCollected: 23 Oct 2026, 23:48 UTC Collected this cycle View 2 plans	Claude CC Kiro Ultra Kiro full-strength reverse proxy, high cache, highest intelligence, intelligence can be tested [machine translation]Original: Kiro 满血反代高缓存最高智力，可测智力 Operator pending verification	1.4875	7.4375	0.14875	2.975Median price ÷ this price: 1.2×	Full prices and sources
20	api.147ai.cnAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 4 plans	cc special price [machine translation]Group on site: cc特价 cc special-price group [machine translation]Original: cc 特价分组 Operator pending verification	1.6	8	0.08	3.2Median price ÷ this price: 1.1×	Full prices and sources
20	juxingai.topAsk or discussCollected: 23 Oct 2026, 23:45 UTC Collected this cycle View 2 plans 1 more site of the same company juxingai.xyz 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.	claude stable [machine translation]Group on site: claude稳定 claude stable [machine translation]Original: claude稳定 Operator pending verification	1.6	8	0.16	3.2Median price ÷ this price: 1.1×	Full prices and sources
22	ai.soruxgpt.comAsk or discussCollected: 23 Oct 2026, 23:34 UTC Collected this cycle View 5 plans	purecc-cheap Full-strength Claude Max channel Claude Code [promo group for personal use only; if you run 10,000 dao (US$10,000) a day, contact us for distribution rights] [machine translation]Original: 满血 Claude Max渠道 Claude Code【活动分组仅个人使用，日跑万刀可联系获分发权限】 Operator pending verification	2	10	0.2	4Median price ÷ this price: 0.9×	Full prices and sources
22	i.v1api.ccAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 5 plans	claude Claude code high value-for-money channel, suited to code generation and analysis, value first, 10% of list price, rate multiplier 1 [machine translation]Original: Claude code 高性价比渠道，适合代码生成和分析，性价比优先，1折，倍率1 Operator pending verification	2	10	0.2	4Median price ÷ this price: 0.9×	Full prices and sources
22	proaiapi.techAsk or discussCollected: 23 Oct 2026, 23:48 UTC Collected this cycle View 5 plans	default Default group (for simple tasks, debugging, trial, personal learning, entry-level work tasks, etc.; low cost) [machine translation]Original: 默认分组 (适合简单任务、调试、体验、个人学习、初级工作任务等场景，成本低) Operator pending verification	2	10	0.3	4Median price ÷ this price: 0.9×	Full prices and sources
22	zhangsan.yunAsk or discussCollected: 23 Oct 2026, 23:52 UTC Collected this cycle View 2 plans	claude max enterprise [machine translation]Group on site: claude max 企业级 cc max account pool, with redundancy to ensure stability [machine translation]Original: cc max号池，有冗余确保稳定 Operator pending verification	2	10	0.2	4Median price ÷ this price: 0.9×	Full prices and sources

Special groups · 3 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.

unrecognized flag STATED_ACTUAL_RATIO_DIFFERS: 2 rows
test or debug group: 1 rows

ai.soruxgpt.com · cc-as · claude-sonnet-5-5 · Input 2 / Output 10 CNY credits / 1M
78code.cc · new-cc · claude-sonnet-5-5 · Input 3.2 / Output 16 CNY credits / 1M
api.78code.cc · new-cc · claude-sonnet-5-5 · Input 3.2 / Output 16 CNY credits / 1M

View all 3 rows →

Related variants · 4 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-5-5-thinking (-thinking · thinking edition): 4 rows

yapi.click · claude_neight · claude-sonnet-5-5-thinking · Input 0.43776 / Output 2.1888 CNY credits / 1M
yapi.click · default · claude-sonnet-5-5-thinking · Input 1.152 / Output 5.76 CNY credits / 1M
yapi.click · vip · claude-sonnet-5-5-thinking · Input 1.152 / Output 5.76 CNY credits / 1M
yapi.click · ccmax · claude-sonnet-5-5-thinking · Input 1.152 / Output 5.76 CNY credits / 1M

View all 4 rows →

How this ranking works

All per-token prices: 93,968 prices from 854 sites (about 751 companies). 84,786 are ranked, from 838 sites (about 736 companies); 9,182 more are listed separately and not ranked. Prices collected up to 2026-10-24.

This model has 2827 recorded prices; 866 can be compared directly (832 ranked, 34 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 892, price not parsed yet 657, new price under review; showing the previous one 140, ratio looks unset 80, scope of the official doc price not confirmed 31, display unit not confirmed 25, billed per request or another unit 20

136 recent · 10 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 →

Sources not accepted this cycle and reasons

Manufacturer documentation and lifecycle

These manufacturer statements do not verify relay backends, availability, GPU ownership or cash eligibility. Aliases are never merged automatically.

Latest generation in documentation · Claude Sonnet

Claude Sonnet 5.5 · claude-sonnet-5-5

Documentation checked: 2026-10-23T20:08:53.403488+00:00 · 2026-10-23T20:09:18.282395+00:00

Manufacturer documentation evidence · 4i:anthropic-sonnet · 2026-10-19T02:22:59.273512+00:00
Manufacturer documentation evidence · 4i:anthropic-versioning · 2026-10-19T02:22:59.274877+00:00
Manufacturer documentation evidence · w43:anthropic · 2026-10-23T20:08:53.403488+00:00
Manufacturer documentation evidence · availability:anthropic-versioning · 2026-10-23T20:09:18.282395+00:00

Download complete public documentation archive, including unmatched items

FAQ

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

api.everygpt.site, group "Claude-Kiro高缓存 (Claude-Kiro high cache)", 0.6 CNY credit per million total tokens, observed 2026-10-23. 261 sites have comparable prices.

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

Input 2, output 10 USD per million tokens, checked 2026-10-24. Lowest inference provider: OpenRouter, input 2, output 10 USD per million tokens.

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

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