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Claude Opus 4.5 (batch)

ANTHROPIC Developer Architecture Profile

OpenRouter ↗HuggingFace ↗
Intelligence (ELO)1504Chatbot Arena Verified
Max Context200,000Tokens
API Cost / 1M$15.00Blended Prompt + Completion

Model Capabilities

  • Fictional
  • Reasoning
  • Agentic
  • Coding & Logic
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 (Prompt)$2.50 / 1M
Output Tokens (Completion)$12.50 / 1M

Pricing data via OpenRouter. Sync: 8/6/2026

Evaluate Competitors

VS 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 InstructVS Engine MatchupClaude Opus 4.5 (batch) vs OpenAI: GPT-5.6 Sol ProVS Engine MatchupClaude Opus 4.5 (batch) vs OpenAI: GPT-5.6 Sol