Anthropic: Claude Opus 4.5
Chatanthropic/claude-opus-4.5Anthropic 的高能力 Opus 模型，支持扩展思考、代理式工作流和计算机使用能力，适合复杂分析、创意写作和多步骤推理任务。
200K context window
64K max output tokens
Released: 2025-11-24
Protocols:OpenAIAnthropic
Capabilities:VisionFunction CallingReasoningPrompt CachingPDF Input
PricingRate 0.15x
| Type | HaoAI Price | Official Reference | Rate |
|---|---|---|---|
| Input | $0.75/M | $5/M | 0.15x · 85% savings |
| Output | $3.75/M | $25/M | 0.15x · 85% savings |
| Cache read | $0.075/M | $0.5/M | 0.15x · 85% savings |
| Cache write | $0.938/M | $6.25/M | 0.15x · 85% savings |
| Cache write 5m | $0.938/M | $6.25/M | 0.15x · 85% savings |
| Cache write 1h | $1.5/M | $10/M | 0.15x · 85% savings |
Code Examples
import anthropic
client = anthropic.Anthropic(
base_url="https://api.hao.ai/anthropic",
api_key="YOUR_HAOAI_API_KEY",
)
message = client.messages.create(
model="anthropic/claude-opus-4.5",
max_tokens=1024,
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(message.content[0].text)