anthropic/claude-sonnet-5
Anthropic's most agentic Sonnet yet. Plans, uses tools, and runs autonomously at a level that recently required larger, pricier models â approaching Opus 4.8 on reasoning, coding, and tool use, at a fraction of the cost. 1M-token context window with native prompt caching. The new default for most agentic and production workloads.
åºå ž: official_x0.3 · 確èªæ¥ 2026-06-30
ãã£ãã·ã¥èªã¿åã $0.09/M · ãã£ãã·ã¥æžã蟌㿠$1.125/M
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anthropic/claude-sonnet-5ONEHOP_KEY ãã¬ãŒã¹ãã«ããŒããèªèº«ã® API Key ã«çœ®ãæããŠãã ããã äœæãã â
from anthropic import Anthropic
client = Anthropic(
base_url="https://api.onehop.ai/anthropic",
api_key="<ONEHOP_KEY>",
)
message = client.messages.create(
model="anthropic/claude-sonnet-5",
max_tokens=1024,
messages=[{"role": "user", "content": "What is the meaning of life?"}],
)
print(message.content[0].text)éå» 30 æ¥é㧠16,173 件ã®ãªã¯ãšã¹ã