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Claude Sonnet 5.5

AnthropicReleased 2026-09-28claude-sonnet-5-5

Official

$10.00Output

Input $2.00

Lowest paid

$0.090Output

0.0090×Boxying

Median paid

$2.77Output

Range $0.090 – $12.59

Listed

26providers

92 prices

Context
1M
Max output
128K
Knowledge cutoff
2026-06
Open weights
No
Modalities (input → output)
TextImagePDF→Text
Capabilities
ReasoningTool callingStructured output

Prices by provider

ProviderTypeInputOutputCache readRatio CheckedDetails
Boxyingclaude_kiroRelay$0.090$0.090$0.00900.0090×11-12
Top-APICC kiroRelay$0.021$0.105$0.00210.011×11-12
H APIClaude kiroReverse-engineeredRelay$0.090$0.45$0.00900.045×11-12
PackyCodeaws-qRelay$0.090$0.45$0.00450.045×11-12
9527codeclaude-kiro(满缓存)Reverse-engineeredRelay$0.105$0.525$0.00520.052×11-12
APINebulaCC-kiroReverse-engineeredRelay$0.15$0.75$0.0150.075×11-12
UU APIclaude逆向特价Reverse-engineeredRelay$0.15$0.75$0.0150.075×11-12
78CodekiroRelay$0.156$0.78$0.0160.078×11-12
88APIClaude KiroRelay$0.21$1.05$0.0100.10×11-12
QiuqiuTokenClaude Code专用-KiroReverse-engineeredRelay$0.21$1.05$0.0210.10×11-12
RunAPIclaude_liteRelay$0.236$1.18$0.0120.12×11-12
LantAPIClaudeRelay$0.24$1.20$0.0240.12×11-12
Yomi APIClaude-awsRelay$0.25$1.25$0.0250.13×11-12
4RouterccMax-saleSubscription poolRelay$0.36$1.80$0.0180.18×11-12
Muzecc_maxRelay$0.375$1.87$0.0190.19×11-12
AIWTS个体池 VIPRelay$0.45$2.25$0.0450.22×11-12
CCTQClaudeCode-MAXSubscription poolRelay$0.45$2.25$0.0450.22×11-12
Code0Claude-hybridRelay$0.45$2.25$0.0450.22×11-12
DuckCodingClaude Code专用Subscription poolRelay$0.45$2.25$0.0220.22×11-12
APIYIClaudeCodeReverseReverse-engineeredRelay$1.05$5.25$0.0520.52×11-12
AnthropicOfficial$2.00$10.00$0.101.00×11-12
Amazon BedrockPlatform$2.00$10.00$0.101.00×11-12
Azure OpenAIPlatform$2.00$10.00$0.201.00×11-12
Google Vertex AIPlatform$2.00$10.00$0.101.00×11-12
OpenRouterPlatform$2.00$10.00$0.101.00×11-12
Laozhang APIclaude_codeRelay$2.10$10.49$0.1051.05×11-12
$ per 1M tokens

Converted at 1 CNY = 0.1499 USD (ECB reference rate, 2026-11-11)

Estimate by usage

M tokens
M tokens
%
K tokens

Official monthly$44.00AnthropicLowest monthly$0.556Top-API0.013×

ProviderTypeMonthly costUsage ratio NotesDetails
Top-APICC kiroRelay$0.5560.013×
PackyCodeaws-qRelay$1.980.045×
Boxyingclaude_kiroRelay$2.020.046×
9527codeclaude-kiro(满缓存)Reverse-engineeredRelay$2.310.052×
H APIClaude kiroReverse-engineeredRelay$2.380.054×
APINebulaCC-kiroReverse-engineeredRelay$3.970.090×
UU APIclaude逆向特价Reverse-engineeredRelay$3.970.090×
78CodekiroRelay$4.130.094×
88APIClaude KiroRelay$4.620.10×
RunAPIclaude_liteRelay$5.190.12×
QiuqiuTokenClaude Code专用-KiroReverse-engineeredRelay$5.560.13×
LantAPIClaudeRelay$6.360.14×
Yomi APIClaude-awsRelay$6.630.15×
4RouterccMax-saleSubscription poolRelay$7.920.18×
Muzecc_maxRelay$8.250.19×
DuckCodingClaude Code专用Subscription poolRelay$9.890.22×
CCTQClaudeCode-MAXSubscription poolRelay$11.920.27×
Code0Claude-hybridRelay$11.920.27×
AIWTS个体池 VIPRelay$14.170.32×
APIYIClaudeCodeReverseReverse-engineeredRelay$23.090.52×
AnthropicOfficial$44.001.00×
Amazon BedrockPlatform$44.001.00×
Google Vertex AIPlatform$44.001.00×
OpenRouterPlatform$44.001.00×
Laozhang APIclaude_codeRelay$46.171.05×
Azure OpenAIPlatform$53.001.20×
Estimates use published prices only, without top-up bonuses, coupons or plans. Every provider uses the same cache hit rate; real hit rates vary by provider.Compare with other models

Plans that include this model

PlanPer monthQuota value Quota termsIncluded modelsChecked
Claude Pro$20.00Per $ ×0.83Usage ×1Claude Haiku 5.5Claude Opus 5.5+111-08
Claude Max$100.00Per $ ×0.83Usage ×5Claude Fable 5.1Claude Haiku 5.5+211-08
Claude Ultra$200.00Per $ ×0.83Usage ×10Claude Fable 5.1Claude Haiku 5.5+211-08
Claude Pro$16.67$200.00/yearPer $ ×1Usage ×1Claude Haiku 5.5Claude Opus 5.5+111-08

Price changes

TimeProviderChangePrice
H APIClaude kiro 正价（暂未开放）Delisted—
H APIClaude kiro 正价Relisted—
Top-APICC福利Up 17%Output$0.60→$0.70
H APIClaude kiro 正价Delisted—
LantAPICC满血Delisted—
PackyCodecc-saleRelisted—
PackyCodecc-saleDelisted—
H API企业版 Claude kiro（暂时拉闸）Delisted—
RunAPIPlusDown 50%Cache read$0.18→$0.090
RunAPIDown 50%Cache read$0.12→$0.060
RunAPIcodingDown 50%Cache read$0.060→$0.030
RunAPIclaude_normalDown 50%Cache read$0.060→$0.030
RunAPIclaude_liteDown 50%Cache read$0.023→$0.012
RunAPIAWS_BedrockDown 50%Cache read$0.12→$0.060
PackyCodecc-saleRelisted—
PackyCodeclaude-officiallyDown 50%Cache read$1.40→$0.70
PackyCodecc-expensiveDown 50%Cache read$0.56→$0.28
PackyCodeccDown 50%Cache read$0.50→$0.25
PackyCodecc-saleDelisted—
PackyCodecc-salePrice changeCache write—→$2.00

Recent official incidents

Incidents in the last 30 days on the Anthropic status page that mention this model and affect the API (official wording).

  • Partial outage10-27 23:09 – 23:50 · lasted 41 min

    Elevated errors for Claude Sonnet 5.5

    AffectedClaude API (api.anthropic.com)Claude CodeClaude Coworkclaude.ai

    Official incident page
  • Partial outage10-27 17:14 – 17:56 · lasted 42 min

    Elevated errors for Claude Sonnet 5.5

    AffectedClaude API (api.anthropic.com)Claude CodeClaude Coworkclaude.ai

    Official incident page
  • Partial outage10-25 14:14 – 15:53 · lasted 1h 39m

    Elevated errors for Claude Sonnet 5.5 and other models

    AffectedClaude API (api.anthropic.com)Claude CodeClaude Coworkclaude.ai

    Official incident page
  • Major outage10-24 07:37 – 08:11 · lasted 34 min

    Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5

    AffectedClaude API (api.anthropic.com)Claude CodeClaude Coworkclaude.ai

    Official incident page

Anthropic service status →