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Claude Opus 4.1 (batch)

ANTHROPIC Developer Architecture Profile

OpenRouter ↗HuggingFace ↗
Intelligence (ELO)1508Chatbot Arena Verified
Max Context200,000Tokens
API Cost / 1M$45.00Blended Prompt + Completion

Model Capabilities

  • Fictional
  • Reasoning
  • Agentic
  • Coding & Logic
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...

Granular Pricing Matrix

Input Tokens (Prompt)$7.50 / 1M
Output Tokens (Completion)$37.50 / 1M

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

Evaluate Competitors

VS Engine MatchupClaude Opus 4.1 (batch) vs Google: Gemini 3.5 Flash Lite (batch)VS Engine MatchupClaude Opus 4.1 (batch) vs OpenAI: GPT-5.5 ProVS Engine MatchupClaude Opus 4.1 (batch) vs OpenAI: GPT-5.4 Mini (batch)VS Engine MatchupClaude Opus 4.1 (batch) vs OpenAI: GPT-5.4 ProVS Engine MatchupClaude Opus 4.1 (batch) vs OpenAI: GPT-5.2 ProVS Engine MatchupClaude Opus 4.1 (batch) vs OpenAI: GPT-5.2 Pro (batch)