Anthropic
·Released on Oct 15, 2025

Claude Haiku 4.5 API Benchmarks, Pricing & Provider Data

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Claude Haiku 4.5 benchmark, API pricing, and provider data cover 735 API providers, with prices starting at $0.0005/request. Claude Haiku 4.5 free API options are available from 9 providers. The page also shows measured API speed and first-token latency.

Anthropic Claude Haiku 4.5 delivers fast, low-cost responses while retaining solid instruction following for chat, classification, and lightweight coding.

Quality
#56of 101
55.0
LMSpeed score
Speed
#44of 78
102char/s
2.77 s
Cost
#111of 182
$0.0005/ 1M · 8:1 in:out
$0.00008 in · $0.0004 out

Category Performance

Observed-capability estimates with uncertainty reported separately from independent benchmark families.

Coverage
4 / 8
Methodology
V3.0
Category PerformanceObserved-capability estimates with uncertainty reported separately from independent benchmark families.Agents42.5Coding46.4Reasoning47.5Knowledge-Math45.7Multilingual-Multimodal-Instruction following-
#1Reasoning47.5Estimated2/4 Measured dimensions
80% interval: 36.458.6
abstract logicPrior only
scientific causal43.5
gpqa · gpqa / hle · hle
multistep constraints51.5
mmlu_pro · mmlu_pro
evidence verificationPrior only
#2Coding46.4Estimated2/4 Measured dimensions
80% interval: 35.357.6
code generation47.6
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testing45.3
swe_verified · swe_verified
tooling qualityPrior only
#3Math45.7Provisional1/4 Measured dimensions
80% interval: 29.661.8
foundational mathPrior only
competition mathPrior only
proof frontier45.7
frontiermath · frontier_math_v2_tier4 / frontiermath · frontier_math_v2_tiers13
applied tool mathPrior only
#4Agents42.5Provisional1/4 Measured dimensions
80% interval: 26.358.6
planningPrior only
tool usePrior only
environment executionPrior only
recovery reliability42.5
jobbench · job_bench
No data:KnowledgeMultilingualMultimodalInstruction following

Specifications

Input and output token limits for this model, plus how it ranks on long-context understanding.

INPUT
200Ktokens
240 pages of text
OUTPUT
64Ktokens
8K128K1M4M
200K

Features

Technical Details

Input
Output
Released
Oct 2025
Documentation
Tokenizer
Claude
Architecture
text+image+file->text
Moderated
Yes
Supported parameters
include_reasoningmax_completion_tokensmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_ktop_p

Rankings

Excels at

Falls behind in

Detailed scores

Updated: Sep 2, 2026

Overall

undefined metric} other undefined metrics}}

Overall score55.0#56 / 101
Overall score
LMSpeed rank#56
Score55.0
UpdatedAug 20, 2026
Confidence1

Speed & latency

undefined metric} other undefined metrics}}

Output speed84.0 tok/s#44 / 78Time to first token0.58 s#15 / 78
Output speed
LMSpeed rank#44
Score84.0 tok/s
UpdatedSep 2, 2026
Confidence4
Time to first token
LMSpeed rank#15
Score0.58 s
UpdatedSep 2, 2026
Confidence4

Pricing

undefined metric} other undefined metrics}}

Input price$1.00/M#111 / 182Output price$5.00/M#124 / 182
Input price
LMSpeed rank#111
Score$1.00/M
UpdatedSep 2, 2026
Confidence4
Output price
LMSpeed rank#124
Score$5.00/M
UpdatedSep 2, 2026
Confidence4

Agents

V3.0

undefined metric} other undefined metrics}} · Provisional

Score42.580% interval26.3–58.61/4 Measured dimensionsJobBench16.0#19 / 23
Dimensions and evidence
Planning & decompositionPrior only
Tool usePrior only
Environment & long-horizon executionPrior only
Recovery & completion reliability42.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
jobbench · job_bench · z -1.25 · q 1.00
JobBenchV3 evidence
LMSpeed rank#19
Score16.0
UpdatedAug 20, 2026
Confidence1

Coding

V3.0

undefined metric} other undefined metrics}} · Estimated

Score46.480% interval35.3–57.62/4 Measured dimensionsLiveCodeBench51.1%#59 / 115SciCode34.4%#134 / 207
Dimensions and evidence
Code generation47.6
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z 0.07 · q 1.00
scicode · scicode · z -0.33 · q 1.00
Repository engineeringPrior only
Debugging & testing45.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
swe_verified · swe_verified · z -0.66 · q 1.00
Tool-assisted development & qualityPrior only
LiveCodeBenchV3 evidence
LMSpeed rank#59
Score51.1%
UpdatedSep 2, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#134
Score34.4%
UpdatedSep 2, 2026
Confidence4
Coding score
LMSpeed rank#44
Score54.2
UpdatedAug 20, 2026
Confidence1
SWE-bench VerifiedV3 evidence
LMSpeed rank#38
Score73.3
UpdatedAug 20, 2026
Confidence1
VulcanBench v3
LMSpeed rank#9
Score78.3
UpdatedAug 20, 2026
Confidence1
EEBench
LMSpeed rank#25
Score3.5
UpdatedAug 20, 2026
Confidence1

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score47.580% interval36.4–58.62/4 Measured dimensionsMMLU-Pro80.0%#63 / 129GPQA64.6%#154 / 214
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning43.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gpqa · gpqa · z -0.59 · q 1.00
hle · hle · z -0.85 · q 1.00
Multi-step constraints51.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z 0.00 · q 1.00
Evidence integration & verificationPrior only
MMLU-ProV3 evidence
LMSpeed rank#63
Score80.0%
UpdatedSep 2, 2026
Confidence4
GPQAV3 evidence
LMSpeed rank#154
Score64.6%
UpdatedSep 2, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#172
Score4.2%
UpdatedSep 2, 2026
Confidence4

Knowledge

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Broad knowledgePrior only
Professional knowledgePrior only
FactualityPrior only
Retrieval & open-book usePrior only

Math

V3.0

undefined metric} other undefined metrics}} · Provisional

Score45.780% interval29.6–61.81/4 Measured dimensionsMath score29.0#49 / 62FrontierMath v2 (Tiers 1-3)5.9#36 / 47
Dimensions and evidence
Foundational mathPrior only
Competition mathPrior only
Advanced proofs45.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
frontiermath · frontier_math_v2_tier4 · z -0.65 · q 1.00
frontiermath · frontier_math_v2_tiers13 · z -0.93 · q 1.00
Applied & tool-assisted mathPrior only
Math score
LMSpeed rank#49
Score29.0
UpdatedAug 20, 2026
Confidence1
FrontierMath v2 (Tiers 1-3)V3 evidence
LMSpeed rank#36
Score5.9
UpdatedAug 20, 2026
Confidence1
FrontierMath v2 (Tier 4)V3 evidence
LMSpeed rank#32
Score2.1
UpdatedAug 20, 2026
Confidence1

Multilingual

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Cross-language understandingPrior only
Multilingual generationPrior only
Reasoning transferPrior only
Low-resource robustnessPrior only

Multimodal

V3.0

undefined metric} other undefined metrics}} · No data

80% interval30.8–69.20/4 Measured dimensionsDesign Arena Website1133.0#62 / 75
Dimensions and evidence
Perception & OCRPrior only
Document & spatial understandingPrior only
Visual reasoningPrior only
Video & grounded actionPrior only
Design Arena Website
LMSpeed rank#62
Score1133.0
UpdatedAug 20, 2026
Confidence1

Instruction following

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Constraint followingPrior only
Structured outputPrior only
Novel-instruction generalizationPrior only
Multi-turn & long instructionsPrior only

OpenRouter endpoints

8 endpoints

Third-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.

Provider endpointInputOutput1d uptime30m latency30m throughputContext / output
Google
google-vertex/europe
$1.10/M$5.50/M100%undefined tokens / undefined tokens
Amazon Bedrock
amazon-bedrock/eu-west-1
$1.10/M$5.50/M100.0%undefined tokens / undefined tokens
Google
google-vertex/global
$1/M$5/M100.0%undefined tokens / undefined tokens
Amazon Bedrock
amazon-bedrock/global
$1/M$5/M100.0%undefined tokens / undefined tokens
Azure
azure/global
$1/M$5/M99.9%undefined tokens / undefined tokens
Anthropic
anthropic
$1/M$5/M99.9%undefined tokens / undefined tokens
Amazon Bedrock
amazon-bedrock/us
$1.10/M$5.50/Mundefined tokens / undefined tokens
Google
google-vertex/us-east5
$1.10/M$5.50/Mundefined tokens / undefined tokens

Pricing Comparison

Compare Claude Haiku 4.5 API pricing across 726 providers. Prices range from $0.0005/request to $1600.00/M. CM-API 公益站 offers the lowest rate at $0.0005/request. 9 providers offer free API credits or a free tier.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
99%
claude-haiku-4-5-20251001
default
-51%$0.490/M
Cache read$0.049/MCache write$0.612/MCache write 1h$0.979/M
-51%$2.45/M
141.2 t/s+68%
1.92 s
L1
100%
claude-haiku-4-5-20251001
default
-86%$0.137/M
Cache read$0.014/M
-86%$0.685/M
111.5 t/s+33%
1.73 s
L1
100%
L2
0%
claude-haiku-4-5-20251001
Claude_AG
-98%$0.019/M
-98%$0.096/M
96.6 t/s+15%
1.34 s
L1
100%
claude-haiku-4-5-20251001
aws-q
-96%$0.043/M
Cache read$0.0043/M
-96%$0.214/M
L1
100%
claude-haiku-4-5-20251001
default
-93%$0.068/M
Cache read$0.0068/M
-93%$0.342/M
L1
100%
claude-haiku-4-5-20251001
claude_kiro
-65%$0.350/M
-65%$1.75/M
L1
99%
claude-haiku-4-5-20251001
aws
-99%$0.012/M
Cache read$0.0012/MCache write$0.015/MCache write 1h$0.023/M
-99%$0.059/M
L1
100%
claude-haiku-4-5-20251001
Kiro
-97%$0.027/M
-97%$0.137/M
L1
100%
claude-haiku-4-5-20251001
default
-86%$0.137/M
Cache read$0.014/MCache write$0.171/MCache write 1h$0.274/M
-86%$0.685/M
L1
100%
claude-haiku-4-5
default
-86%$0.137/M
-86%$0.685/M
L1
100%
claude-haiku-4-5-20251001
default
-86%$0.137/M
-86%$0.685/M
L1
100%
claude-haiku-4.5
default
$10.27/M
$30.82/M
L1
100%
claude-haiku-4-5-20251001
default
$1.00/M
Cache read$0.100/MCache write$1.25/MCache write 1h$2.00/M
$5.00/M
L1
100%
claude-haiku-4-5-20251001
default
-23%$0.767/M
-23%$3.84/M
L1
100%
claude-haiku-4-5-20251001
default
Free
Free
L1
100%
claude-haiku-4-5
原价分组
Free
Free
L1
100%
claude-haiku-4-5-20251001-c
default
$0.017/request
-
L1
100%
claude-haiku-4-5-20251001
default
$1.00/M
Cache read$0.100/MCache write$1.25/MCache write 1h$2.00/M
$5.00/M
L1
100%
熊猫-按量-特供顶级-官方正向满血-claude-haiku-4.5
default
-99%$0.011/M
Cache read$0.0011/MCache write$0.014/MCache write 1h$0.022/M
-99%$0.055/M
L1
100%
claude-haiku-4-5-20251001
claude-huaqiangbei
-95%$0.050/M
Cache read$0.0050/M
-95%$0.250/M
Showing 20 model IDs of 165.

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Frequently Asked Questions

What benchmark data does Claude Haiku 4.5 include?
LMSpeed shows Claude Haiku 4.5 benchmark context, API price, output speed, first-token latency, and provider data across 735 providers when those signals are available.
What is the Claude Haiku 4.5 API price?
Claude Haiku 4.5 has pricing from 735 providers, ranging from $0.0005/request to $1600.00/M. CM-API 公益站 has the lowest listed price.
What does the Claude Haiku 4.5 API pricing table include?
The Claude Haiku 4.5 API pricing table compares 735 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
Which provider has the cheapest Claude Haiku 4.5 API pricing?
CM-API 公益站 currently has the lowest listed Claude Haiku 4.5 price at $0.0005/request across 735 providers.
Can I compare Claude Haiku 4.5 API price and speed together?
Yes. LMSpeed shows Claude Haiku 4.5 API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
Is Claude Haiku 4.5 API free?
Yes, Claude Haiku 4.5 free API options are available through 9 providerundefined other undefined} on LMSpeed, including 兔子API, 我不是AI神, 兔子API, 兔子API, 兔子API. These providers offer free API credits or a free tier with no per-token charges.
Where can I get Claude Haiku 4.5 free API access?
LMSpeed currently lists 9 free API providerundefined other undefined} for Claude Haiku 4.5: 兔子API, 我不是AI神, 兔子API, 兔子API, 兔子API. Check each provider row before using it because free tier limits can change.

Also known as

26479061/claude-haiku-4.53h15pm/claude-haiku-4.542API/claude-haiku-4-5-20251001AWS/claude-haiku-4-5-20251001Claude-Haiku-4-5

Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.Standard benchmark data may include BenchLM and other public sources.

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