Claude Opus 4.5 (batch)
ANTHROPIC Developer Architecture Profile
Intelligence (ELO)1504Chatbot Arena Verified
Max Context Limit200,000Max Out: 64,000 tokens
Prompt Caching90% OFF$0.25 / 1M cached
Standard API / 1M$15.00🧠 Deep Reasoner
Model Capabilities & Contract SLAs
- Fictional
- Reasoning
- Agentic
- Coding & Logic
- 📋 Strict JSON Schema
- 🛠️ Native Tool Calling
- 🧠 Extended Test-Time Reasoning
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
Granular Pricing Matrix
Input Tokens (Standard Prompt)$2.50 / 1M
⚡ Cached Input (Prompt Cache Read)90% OFF$0.25 / 1M
Output Tokens (Completion)$12.50 / 1M
Pricing data via OpenRouter. Sync: 10/2/2026
Evaluate Competitors
VS Engine MatchupClaude Opus 4.5 (batch) vs Anthropic: Claude Opus 5.5 (batch)VS Engine MatchupClaude Opus 4.5 (batch) vs Anthropic: Claude Opus 5VS Engine MatchupClaude Opus 4.5 (batch) vs OpenAI: GPT-5.6 Luna ProVS Engine MatchupClaude Opus 4.5 (batch) vs OpenAI: GPT Chat LatestVS Engine MatchupClaude Opus 4.5 (batch) vs Anthropic: Claude Opus 4.6 (batch)VS Engine MatchupClaude Opus 4.5 (batch) vs Qwen2.5 72B Instruct