Anthropic: Claude Opus 4.5

Public pricingIntelligence 82/100Large memoryالرؤيةتفكير عميقاستخدام الأدوات

Anthropic: Claude Opus 4.5 هو نموذج متعدد الوسائط مخصص لـالبرمجة وهندسة البرمجيات وسير عمل الوكلاء. يجمع بين معالجة الإدخال متعدد الوسائط، أداء قوي في البرمجة وسياق بحجم 200K tokens وملف فئة مميزة لتقديم عمل موثوق في البرمجة وهندسة البرمجيات وسير عمل الوكلاء. وهو خيار عملي عندما تكون الدقة والسياق والتحكم مهمة، خصوصًا للفرق التي تحتاج إلى مخرجات ثابتة ونشر مرن ومساحة للتوسع.

Input

$5.00/1M

Output

$25.00/1M

Cached

$0.50/1M

Batch

$2.50/1M

Calculate your Claude Opus 4.5 bill.

Set your workload — see cost at your exact volume.

What would Claude Opus 4.5 cost you?

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1,00010,00050,000250,0001M10M

Technical specifications

Claude Opus 4.5 at a glance.

Memory

200,000

tokens

Max reply

64,000

tokens

Memory tier

Large

an entire book or large codebase

Tokenizer

anthropic

Released

Nov 2025

Training cutoff

Mar 2025

Availability

Public pricing

Status

active

Benchmarks

Quality benchmarks

Independent evaluations from public leaderboards. Higher is better.

  • swe_bench_verified

    76.65

  • frontiermath_tier_4

    4.17

  • gpqa_diamond

    85.48

  • scipredict

    23.05

  • humanitys_last_exam

    25.2

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Claude Opus 4.5

  • Multi-step reasoning, research agents, or hard math.
  • Screenshot analysis, image understanding, or document OCR.
  • Agentic workflows that call tools or APIs.
  • Long documents, full codebases, or extensive chat histories.

When to look elsewhere

  • Very latency-sensitive, real-time apps where every millisecond counts.

Alternatives

Similar models to compare.

FAQ

Claude Opus 4.5 — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, Claude Opus 4.5 costs roughly $1,375 per month. Input is $5.00 /1M tokens and output is $25.00 /1M tokens.
Claude Opus 4.5 has a 200,000-token context window (large memory — an entire book or large codebase). That means you can fit about 37,500 words of input and history in a single call.
Beyond text generation, Claude Opus 4.5 supports understanding images, deep step-by-step reasoning, calling functions / tools, strict JSON output. It streams replies by default.
Claude Opus 4.5 was released in November 2025, with training data cut off around March 2025.
Models in a similar class include Claude Opus 4.6, Claude Opus 4.7, Claude 3.7 Sonnet (thinking). The "Similar models" section below this FAQ links into each.

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