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API PRICES

Anthropic · claude-opus-5-5

Provider prices, cheapest first

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Price comparison

Official (cash)
Input 4 / output 20 USD/million tokensAnthropic ·
Lowest inference provider (cash)
Input 4 / output 20 USD/million tokensOpenRouter · Aggregator ·
Lowest relay (credit)
14.4 USD credit/million total tokensaixor.org "kiro-claude-highcache" ·

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-opus-5-5 official price: input 4, output 20 USD per million tokens (Anthropic, observed 2026-10-24). Cheapest inference provider: OpenRouter, input 4, output 20 USD per million tokens. Cheapest relay: aixor.org, group "kiro-claude-highcache" 14.4 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 361 sites have comparable prices; 833 sites list this model.Relay blended price uses 75% input and 25% output. Conditions: section: Model pricing · 1-hour cache write 8 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 8 · median 8 · highest 8 · 1 quotes USD / per million tokens

Inference provider cash prices · Lowest 8 · median 8 · highest 8 · 1 quotes USD / per million tokens

Relay USD credit prices · Lowest 14.4 · median 34.4 · highest 54.4 · 2 quotes USD / per million tokens, site credit

Official price

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
AnthropicStandard4200.25USD / 1M tokenssection: Model pricing · 1-hour cache write 8 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 8 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

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and sourcevs official
OpenRouter · AggregatorStandard4200.25USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000002",
    "cacheWrite": "0.000005",
    "input": "0.000004",
    "output": "0.00002"
  },
  "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

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
AnthropicBatch210——USD / 1M tokensBatch 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

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
OpenRouter · AggregatorBatch2100.12.5USD / 1M tokensOpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000001",
    "cacheWrite": "0.0000025",
    "input": "0.000002",
    "output": "0.00001"
  },
  "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

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
AnthropicBatch210——USD / 1M tokensBatch 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
AnthropicStandard4200.25USD / 1M tokenssection: Model pricing · 1-hour cache write 8 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 8 USD per MTok; cacheWrite is the 5-minute write"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
OpenRouter · AggregatorBatch2100.12.5USD / 1M tokensOpenRouter batch variant · Additional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000001",
    "cacheWrite": "0.0000025",
    "input": "0.000002",
    "output": "0.00001"
  },
  "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 · AggregatorStandard4200.25USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000002",
    "cacheWrite": "0.000005",
    "input": "0.000004",
    "output": "0.00002"
  },
  "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: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Filtering by provider: aixor.org

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

Price range: lowest 14.4 · median 34.4 · highest 54.4 (2 quotes, USD credits per million total tokens)

sites have comparable prices361833 sites list this model; approximately 1 operators
Lowest input price7.2USD credits / 1M
Median of each provider’s lowest price7.2USD 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
01aixor.orgAsk or discussCollected:
Collected this cycle
View 2 plans
kiro-claude-highcache
AWS Kiro Claude, high cache 90% [machine translation]Original: AWS Kiro Claude,高缓存90%
Operator pending verification
7.2360.3614.4Median price ÷ this price: 2.4×Full prices and sources
02aixor.orgAsk or discussCollected:
Collected this cycle
View 2 plans
claude-max-cheap
Cc max official relay, full score on tests, cache 98%+ [machine translation]Original: Cc max官转,测试满分,缓存98%+
Operator pending verification
27.21361.3654.4Median price ÷ this price: 0.6×Full prices and sources
Special groups · 16 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: 10 rows
  • test or debug group: 4 rows
  • ratio looks like a placeholder: 1 rows
  • unrecognized flag STATED_ACTUAL_RATIO_DIFFERS: 1 rows
  • api-top.com · CC kiro · claude-opus-5-5 · Input 0.04 / Output 0.2 USD credits / 1M
  • nty-hk.zhouyang168.top · cc8 · claude-opus-5-5 · Input 0.04 / Output 0.2 USD credits / 1M
  • topapi.io · CC kiro · claude-opus-5-5 · Input 0.04 / Output 0.2 USD credits / 1M
  • yfy.zhouyang168.top · cc8 · claude-opus-5-5 · Input 0.04 / Output 0.2 USD credits / 1M
  • newtonrouter.com · Claude Kiro · claude-opus-5-5 · Input 0.088 / Output 0.44 USD credits / 1M
  • bmodels.top · default · claude-opus-5-5 · Input 0.12 / Output 0.75 USD credits / 1M
  • bmodels.top · claude95% high cache [machine translation]Group on site: claude95%高缓存 · claude-opus-5-5 · Input 0.132 / Output 0.825 USD credits / 1M
  • llmhub.ltd · Claude-Kiro-Pro · claude-opus-5-5 · Input 0.16 / Output 0.8 USD credits / 1M
  • 77code.cn · test-cc · claude-opus-5-5 · Input 1.44 / Output 7.2 USD credits / 1M
  • 77code.fun · test-cc · claude-opus-5-5 · Input 1.44 / Output 7.2 USD credits / 1M
View all 16 rows →
Related variants · 16 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-opus-5-5-thinking (-thinking · thinking edition): 16 rows
  • deepkey.top · claude-kiro-pro · claude-opus-5-5-thinking · Input 1.2 / Output 6 USD credits / 1M
  • deepkey.top · claude · claude-opus-5-5-thinking · Input 1.6 / Output 8 USD credits / 1M
  • api.pezayo.com · default · claude-opus-5-5-thinking · Input 4 / Output 20 USD credits / 1M
  • api.pezayo.com · official · claude-opus-5-5-thinking · Input 4 / Output 20 USD credits / 1M
  • xiaoma.best · default · claude-opus-5-5-thinking · Input 4 / Output 20 USD credits / 1M
  • xiaoma.best · vip · claude-opus-5-5-thinking · Input 4 / Output 20 USD credits / 1M
  • api.uu6.top · Claude per-request billing [machine translation]Group on site: Claude按次 · claude-opus-5-5-thinking · Input 6 / Output 30 USD credits / 1M
  • cc.honoursoft.cn · Blue Star server [machine translation]Group on site: 蓝星服务器 · claude-opus-5-5-thinking · Input 6.4 / Output 32 USD credits / 1M
  • cc.honoursoft.cn · Claude Code official enterprise dedicated line [machine translation]Group on site: Claude Code 官方企业专线 · claude-opus-5-5-thinking · Input 6.4 / Output 32 USD credits / 1M
  • cc.honoursoft.cn · Claude Code official coding model [machine translation]Group on site: Claude Code 官方编程模型 · claude-opus-5-5-thinking · Input 6.4 / Output 32 USD credits / 1M
View all 16 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 3781 recorded prices; 1217 can be compared directly (1173 ranked, 44 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 1139, price not parsed yet 844, new price under review; showing the previous one 175, billed per request or another unit 100, ratio looks unset 65, display unit not confirmed 55, scope of the official doc price not confirmed 48

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 →

Sources not accepted this cycle and reasons

FAQ

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

aixor.org, group "kiro-claude-highcache", 14.4 USD credit per million total tokens, observed 2026-10-23. 361 sites have comparable prices.

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

Input 4, output 20 USD per million tokens, checked 2026-10-24. Lowest inference provider: OpenRouter, input 4, output 20 USD per million tokens.

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

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