Claude Haiku 4.5
Anthropic logo

Claude Haiku 4.5

claude-haiku-4-5llms.txt
Anthropic
Claude Haiku 4.5 is a fast, affordable, and highly capable AI model, excelling at coding and agentic tasks. Its combination of speed and low cost makes it ideal for powering real-time applications like chatbots, high-volume free services, and specialized "sub-agents" for complex tasks in coding, finance, and research. It can also handle common business tasks like creating office documents and assisting with strategy and analysis. ⚠️ The minimum cache token for claude-haiku-4-5 has been increased from 1,024 to 4,096 tokens.

Pricing

PricingCache ReadWeb SearchCache WriteCache Write 5 MinutesCache Write 1 Hour
$1.100$5.500
$0.11/M tokens$0.01/request$1.375/M tokens$1.375/M tokens$2.2/M tokens

Input Modalities

  • Text
  • Vision
  • PDF

Output Modalities

  • Text

Context length

  • 200K tokens

Max output

  • 64K tokens

Capabilities

  • Thinking
  • Streaming
  • Tool calling
  • Web search
  • URL context
  • Code interpreter
  • Computer use
  • File search
  • Memory tool
  • Structured outputs
  • Citations
  • Prompt caching
  • Background mode
  • Server-side sessions

Providers

Azure claude-haiku-4-5
Pricing$1.100$5.500
Cache Read$0.11/M tokens
Web Search$0.01/request
Cache Write$1.375/M tokens
Cache Write 5 Minutes$1.375/M tokens
Cache Write 1 Hour$2.2/M tokens
Context204K
Max output131K
Latency0.5S
Throughput77.2TPS
Uptime
100.00% uptime 2 days ago
100.00% uptime yesterday
0.00% uptime today
AWS claude-haiku-4-5-20251001
Pricing$1.100$5.500
Cache Read$0.11/M tokens
Web Search$0.01/request
Cache Write$1.375/M tokens
Cache Write 5 Minutes$1.375/M tokens
Cache Write 1 Hour$2.2/M tokens
Context204K
Max output131K
Latency1.5S
Throughput77.3TPS
Uptime
100.00% uptime 2 days ago
100.00% uptime yesterday
99.98% uptime today
Anthropic claude-haiku-4-5-20251001
Pricing$1.100$5.500
Cache Read$0.11/M tokens
Web Search$0.01/request
Cache Write$1.375/M tokens
Cache Write 5 Minutes$1.375/M tokens
Cache Write 1 Hour$2.2/M tokens
Context204K
Max output131K
Latency0.8S
Throughput70.9TPS
Uptime
100.00% uptime 2 days ago
100.00% uptime yesterday
100.00% uptime today

Performance for claude-haiku-4-5

Uptime is the percentage of requests that succeeded over the past 72 hours. AIHubMix continuously monitors every provider and automatically retries with the next-best provider when one returns an error or responds too slowly; Latency is total round-trip time (lower is better); Throughput is how fast the model writes (tokens per second, higher is better).

Uptime
Loading...
Latency
Loading...
Throughput
Loading...

Try this model

Python
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["AIHUBMIX_API_KEY"],
    base_url="https://aihubmix.com/v1",
)

response = client.chat.completions.create(
    model="claude-haiku-4-5",
    messages=[
      {
        "role": "user",
        "content": "Hello, how are you?"
      }
    ],
    max_tokens=1024,
    stream=False,
)

print(response.choices[0].message.content)

Frequently asked questions

What is Claude Haiku 4.5?

Claude Haiku 4.5 is a fast, affordable, and highly capable AI model, excelling at coding and agentic tasks. Its combination of speed and low cost makes it ideal for powering real-time applications like chatbots, high-volume free services, and specialized "sub-agents" for complex tasks in coding, finance, and research. It can also handle common business tasks like creating office documents and assisting with strategy and analysis. ⚠️ The minimum cache token for claude-haiku-4-5 has been increased from 1,024 to 4,096 tokens.