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Anthropic · claude-opus-4-5

Provider prices, cheapest first

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Price comparison

Official (cash)
Input 5 / output 25 USD/million tokensAnthropic ·
Lowest inference provider (cash)
Input 5 / output 25 USD/million tokensOpenRouter · Aggregator ·
Lowest relay (credit)
2.2 USD credit/million total tokensdragon3api.com "claude-kiro正价" ·

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-4-5 official price: input 5, output 25 USD per million tokens (Anthropic, observed 2026-10-24). Cheapest inference provider: OpenRouter, input 5, output 25 USD per million tokens. Cheapest relay: dragon3api.com, group "claude-kiro full price [machine translation] (on site: claude-kiro正价)" 2.2 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 106 sites have comparable prices; 263 sites list this model.Relay blended price uses 75% input and 25% output. Conditions: section: Model pricing · 1-hour cache write 10 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 10 · median 10 · highest 10 · 1 quotes USD / per million tokens

Inference provider cash prices · Lowest 10 · median 10 · highest 10 · 1 quotes USD / per million tokens

Relay USD credit prices · Lowest 2.2 · median 7.1 · highest 12 · 2 quotes USD / per million tokens, site credit

Official price

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
AnthropicStandard5250.56.25USD / 1M tokenssection: Model pricing · 1-hour cache write 10 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 10 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 · AggregatorStandard5250.56.25USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000005",
    "cacheWrite": "0.00000625",
    "input": "0.000005",
    "output": "0.000025"
  },
  "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
AnthropicBatch2.512.5——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 · AggregatorBatch2.512.50.253.125USD / 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": "0.00000025",
    "cacheWrite": "0.000003125",
    "input": "0.0000025",
    "output": "0.0000125"
  },
  "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
AnthropicBatch2.512.5——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
AnthropicStandard5250.56.25USD / 1M tokenssection: Model pricing · 1-hour cache write 10 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 10 USD per MTok; cacheWrite is the 5-minute write"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
OpenRouter · AggregatorBatch2.512.50.253.125USD / 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": "0.00000025",
    "cacheWrite": "0.000003125",
    "input": "0.0000025",
    "output": "0.0000125"
  },
  "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 · AggregatorStandard5250.56.25USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000005",
    "cacheWrite": "0.00000625",
    "input": "0.000005",
    "output": "0.000025"
  },
  "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: dragon3api.com

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

Price range: lowest 2.2 · median 7.1 · highest 12 (2 quotes, USD credits per million total tokens)

sites have comparable prices106263 sites list this model; approximately 1 operators
Lowest input price1.1USD credits / 1M
Median of each provider’s lowest price1.1USD 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
01dragon3api.comAsk or discussCollected:
Collected this cycle
View 2 plans		claude-kiro full price [machine translation]Group on site: claude-kiro正价
Intelligence close to claude-max enterprise, lower price [machine translation]Original: 智力接近 claude-max企业，价格更低
Operator pending verification		1.15.50.112.2Median price ÷ this price: 3.2×Full prices and sources
02dragon3api.comAsk or discussCollected:
Collected this cycle
View 2 plans		claude-max enterprise [machine translation]Group on site: claude-max企业
This site's self-built Claude account pool · most stable, first choice for important tasks [machine translation]Original: 本站自建 Claude 号池 · 最稳，重要任务首选
Operator pending verification		6300.612Median price ÷ this price: 0.6×Full prices and sources
Special groups · 1 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: 1 rows
  • llmhub.ltd · Claude-Kiro-Pro · claude-opus-4-5 · Input 0.2 / Output 1 USD credits / 1M
View all 1 rows →
Related variants · 9 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-4-5-thinking (-thinking · thinking edition): 9 rows
  • deepkey.top · claude-kiro-discount3 · claude-opus-4-5-thinking · Input 1 / Output 5 USD credits / 1M
  • deepkey.top · claude-kiro-enterprise · claude-opus-4-5-thinking · Input 2.5 / Output 12.5 USD credits / 1M
  • sg.uiuiapi.com · default · claude-opus-4-5-thinking · Input 5 / Output 25 USD credits / 1M
  • xiaoma.best · default · claude-opus-4-5-thinking · Input 5 / Output 25 USD credits / 1M
  • xiaoma.best · auto · claude-opus-4-5-thinking · Input 5 / Output 25 USD credits / 1M
  • xiaoma.best · vip · claude-opus-4-5-thinking · Input 5 / Output 25 USD credits / 1M
  • api.uu6.top · Claude per-request billing [machine translation]Group on site: Claude按次 · claude-opus-4-5-thinking · Input 6 / Output 30 USD credits / 1M
  • xiaoma.best · claude-max-all · claude-opus-4-5-thinking · Input 15 / Output 75 USD credits / 1M
  • api.uu6.top · claude high cache [machine translation]Group on site: claude高缓存 · claude-opus-4-5-thinking · Input 20 / Output 100 USD credits / 1M
View all 9 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 755 recorded prices; 258 can be compared directly (244 ranked, 14 listed separately). Not comparable yet: price not parsed yet 160, tiered by rules (see Tiered prices) 106, ratio looks unset 93, billed per request or another unit 86, new price under review; showing the previous one 26, display unit not confirmed 6

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-4-5?

dragon3api.com, group "claude-kiro正价 (claude-kiro full price)", 2.2 USD credit per million total tokens, observed 2026-10-23. 106 sites have comparable prices.

What is the official price for Anthropic · claude-opus-4-5?

Input 5, output 25 USD per million tokens, checked 2026-10-24. Lowest inference provider: OpenRouter, input 5, output 25 USD per million tokens.

How do I use Anthropic · claude-opus-4-5 in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest Anthropic · claude-opus-4-5 API to Claude Code for me". Install Skill →