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Anthropic: Claude Haiku 4.5

🇺🇸 Anthropic · Claude Haiku

Input Price $1.00 per million tokens NT$32.0
Output Price $5.00 per million tokens NT$160
Context Window 200K tokens Output limit: 64K
OpenRouter Route Price Please verify with official pricing pages
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Overview

Anthropic: Claude Haiku 4.5 is a large language model API from Anthropic, part of its Claude Haiku model family. Priced at $1.00 per million input tokens and $5.00 per million output tokens, it occupies the mid-range, balancing capability against running cost. Output tokens cost about 5× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. A large 200K-token context window (≈300 pages of text) lets it take in whole books, large codebases, or lengthy transcripts in a single call. Beyond plain text it also accepts Image, File input, so it can be applied to multimodal tasks rather than text alone. On Artificial Analysis's Intelligence Index it scores 30 (C grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $1.00 NT$32.0
Output per 1M tokens $5.00 NT$160
Cached Input per 1M tokens $0.100 NT$3.2
Cache Write per 1M tokens $1.25 NT$40.0
Web Search per search $0.010 NT$0.32

Provider
Anthropic
Model Family
Claude Haiku
Version String
anthropic/claude-haiku-4.5
Status
Active
Modality
Text, Image, File
Context Window
200,000 tokens
Output Limit
64,000 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Agentic Index 16 D Measured: 2026-07-01
Coding Index 44 B Measured: 2026-07-01
Intelligence Index 30 C Measured: 2026-07-01

Benchmark Scores

Data source: Artificial Analysis

AA-LCR 70.3% B Measured: 2026-07-01
GPQA Diamond 67.2% B Measured: 2026-07-01
HLE 9.7% C Measured: 2026-07-01
IFBench 54.3% C Measured: 2026-07-01
MMMU Pro 58.6% C Measured: 2026-07-01
Non-Hallucination 73.8% Measured: 2026-07-01
Omniscience Accuracy 17.4% Measured: 2026-07-01
SciCode 43.3% B Measured: 2026-07-01
Tau2 54.7% Measured: 2026-07-01
TerminalBench 27.3% Measured: 2026-07-01

Performance Metrics

Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis

First Token Latency 21.9s Measured: 2026-07-01
Output Speed 92 t/s Measured: 2026-07-01
Response Time 27.4s Measured: 2026-07-01

Use Case Analysis

Model strengths, weaknesses, and ideal use cases based on benchmarks and official documentation

Strength

  • Ultra-fast Response Fastest and cheapest Claude model. $1/$5 per MTok. Official

Best For

  • High-Volume Applications Chatbots, customer support, content generation, and classification at scale. Official

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter
Web Search $0.010 OpenRouter
Cache Write $1.25 OpenRouter
Cached Input $0.100 OpenRouter
Output $5.00 OpenRouter
Input $1.00 OpenRouter

Key Insights

Key data points from this page for quick reference and citation.

  • Anthropic: Claude Haiku 4.5 Input price: $1/M tokens
  • Anthropic: Claude Haiku 4.5 Output price: $5/M tokens
  • Context window: 200,000 tokens
  • Provider: Anthropic
  • Model family: Claude Haiku
  • Modalities: Text, Image, File
  • Data source: OpenRouter, updated daily