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Anthropic · claude-sonnet-4-6

Provider prices, cheapest first

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Price comparison

Official (cash)
Input 3 / output 15 USD/million tokensAnthropic ·
Lowest inference provider (cash)
Input 3 / output 15 USD/million tokensDeepInfra ·
Lowest relay (credit)
Not listed

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-4-6 official price: input 3, output 15 USD per million tokens (Anthropic, observed 2026-10-24). Cheapest inference provider: DeepInfra, input 3, output 15 USD per million tokens. 533 sites have comparable prices; 929 sites list this model. Conditions: section: Model pricing · 1-hour cache write 6 USD per MTok; cacheWrite is the 5-minute write

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

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
AnthropicStandard3150.33.75USD / 1M tokenssection: Model pricing · 1-hour cache write 6 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 6 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
DeepInfraStandard315——USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
OpenRouter · AggregatorStandard3150.33.75USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000003",
    "cacheWrite": "0.00000375",
    "input": "0.000003",
    "output": "0.000015"
  },
  "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
AnthropicBatch1.57.5——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 · AggregatorBatch1.57.50.151.875USD / 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": "0.00000015",
    "cacheWrite": "0.000001875",
    "input": "0.0000015",
    "output": "0.0000075"
  },
  "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
AnthropicBatch1.57.5——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
AnthropicStandard3150.33.75USD / 1M tokenssection: Model pricing · 1-hour cache write 6 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 6 USD per MTok; cacheWrite is the 5-minute write"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
OpenRouter · AggregatorBatch1.57.50.151.875USD / 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": "0.00000015",
    "cacheWrite": "0.000001875",
    "input": "0.0000015",
    "output": "0.0000075"
  },
  "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 · AggregatorStandard3150.33.75USD / 1M tokensAdditional web_search price 0.01 USD (per unit as declared by OpenRouter)
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.0000003",
    "cacheWrite": "0.00000375",
    "input": "0.000003",
    "output": "0.000015"
  },
  "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
DeepInfraStandard315——USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "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: api.apiyi.com

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

Price range: lowest — · median — · highest — (0 quotes, USD credits per million total tokens)

sites have comparable prices533929 sites list this model; approximately 0 operators
Lowest input price—USD credits / 1M
Median of each provider’s lowest price—USD credits / 1M

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View other prices and terms for this model
Special groups · 31 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: 13 rows
  • test or debug group: 11 rows
  • ratio looks like a placeholder: 3 rows
  • top-up or membership gated: 3 rows
  • unrecognized flag STATED_ACTUAL_RATIO_DIFFERS: 1 rows
  • api.pezayo.com · codex anthropic · claude-sonnet-4-6 · Input 0.012 / Output 0.06 USD credits / 1M
  • api-top.com · CC kiro · claude-sonnet-4-6 · Input 0.03 / Output 0.15 USD credits / 1M
  • nty-hk.zhouyang168.top · cc8 · claude-sonnet-4-6 · Input 0.03 / Output 0.15 USD credits / 1M
  • topapi.io · CC kiro · claude-sonnet-4-6 · Input 0.03 / Output 0.15 USD credits / 1M
  • yfy.zhouyang168.top · cc8 · claude-sonnet-4-6 · Input 0.03 / Output 0.15 USD credits / 1M
  • newtonrouter.com · Claude Kiro · claude-sonnet-4-6 · Input 0.066 / Output 0.33 USD credits / 1M
  • 77code.cn · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-4-6 · Input 0.12 / Output 0.6 USD credits / 1M
  • 77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-4-6 · Input 0.12 / Output 0.6 USD credits / 1M
  • code.77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-4-6 · Input 0.12 / Output 0.6 USD credits / 1M
  • doce.77code.fun · Perk claude [machine translation]Group on site: 福利claude · claude-sonnet-4-6 · Input 0.12 / Output 0.6 USD credits / 1M
View all 31 rows →
Related variants · 232 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-4-6-thinking (-thinking · thinking edition): 221 rows
  • claude-sonnet-4-6-max (-max · max edition): 4 rows
  • 「FZ」claude-sonnet-4-6-thinking-Token (-thinking-token · thinking edition): 3 rows
  • [年年]claude-sonnet-4-6-thinking (-thinking · thinking edition): 2 rows
  • [kiro]claude-sonnet-4-6-thinking (-thinking · thinking edition): 1 rows
  • [椰果按量]claude-sonnet-4-6-thinking (-thinking · thinking edition): 1 rows
  • oojj.top · aws0-ex · claude-sonnet-4-6-thinking · Input 0.15 / Output 0.75 USD credits / 1M
  • codextopapi.com · kiro special price [machine translation]Group on site: kiro特价 · claude-sonnet-4-6-thinking · Input 0.18 / Output 0.9 USD credits / 1M
  • b.kr777.top · kiro low cache [machine translation]Group on site: kiro低缓 · claude-sonnet-4-6-thinking · Input 0.3 / Output 1.5 USD credits / 1M
  • api.manbeihu.top · claude · claude-sonnet-4-6-thinking · Input 0.312 / Output 1.56 USD credits / 1M
  • oojj.top · awsq-a-ex · claude-sonnet-4-6-thinking · Input 0.36 / Output 1.8 USD credits / 1M
  • apiqd.com · Claude1 · claude-sonnet-4-6-thinking · Input 0.45 / Output 2.25 USD credits / 1M
  • 1xm.ai · cc-fast · claude-sonnet-4-6-thinking · Input 0.6 / Output 3 USD credits / 1M
  • apiqd.com · aws Claude · claude-sonnet-4-6-thinking · Input 0.6 / Output 3 USD credits / 1M
  • apiqd.com · claude default · claude-sonnet-4-6-thinking · Input 0.6 / Output 3 USD credits / 1M
  • apiqd.com · Claude2 · claude-sonnet-4-6-thinking · Input 0.6 / Output 3 USD credits / 1M
View all 232 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 4733 recorded prices; 2161 can be compared directly (1850 ranked, 311 listed separately). Not comparable yet: price not parsed yet 932, tiered by rules (see Tiered prices) 837, new price under review; showing the previous one 204, billed per request or another unit 176, display unit not confirmed 120, ratio looks unset 70, scope of the official doc price not confirmed 48

0 recent · 0 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.

Full methodology →

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 2026-10-24. Lowest inference provider: DeepInfra, input 3, output 15 USD per million tokens.

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 →