anthropic/claude-opus-5.5
The successor to Opus 5 and Anthropic's recommended default model, built for long-running agentic coding and knowledge work. The official price drops to $4 / $20 per million tokens (from $5 / $25), and cache reads cost just 5% of the input price. Thinking is always on — tune its depth and cost with the effort parameter (default medium). 1M-token context window, text and image input, and native prompt caching.
출처: official_x0.3 · 2026-10-12 확인
캐시 읽기 $0.06/M · 캐시 쓰기 $1.5/M
API 호출 시 어떤 ID든 사용할 수 있습니다.
anthropic/claude-opus-5.5claude-opus-5-5ONEHOP_KEY 자리 표시자를 귀하의 API key로 교체하세요. 생성하기 →
from anthropic import Anthropic
client = Anthropic(
base_url="https://api.onehop.ai/anthropic",
api_key="<ONEHOP_KEY>",
)
message = client.messages.create(
model="anthropic/claude-opus-5.5",
max_tokens=1024,
messages=[{"role": "user", "content": "What is the meaning of life?"}],
)
print(message.content[0].text)Anthropic's current flagship Opus — a step change on agentic coding and long-horizon work.
$1.5/M↓ · $7.5/M↑
Anthropic Claude Opus 4.8 — current flagship, top reasoning & coding.
$1.5/M↓ · $7.5/M↑
Anthropic Claude Opus 4.7 — top-tier reasoning, coding, agentic work.
$1.5/M↓ · $7.5/M↑
Anthropic Claude Opus 4.6 — previous-gen Opus, same price as 4.7/4.8.
$1.5/M↓ · $7.5/M↑