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Claude Opus 4.1 vs GPT-5

Side-by-side comparison of pricing, capabilities, benchmarks, and use case fit.

A

Claude Opus 4.1

Anthropic

Overall 95
reasoning
View model →
O

GPT-5

OpenAI

Overall 95
standard
View model →

Capability radar

Normalized coding, reasoning, writing, vision, context, and value

CodingReasoningWritingVisionContextValue
Claude Opus 4.1GPT-5
Comparison of Claude Opus 4.1 vs GPT-5
MetricClaude Opus 4.1GPT-5
Input Price / 1M$15.00$5.00
Output Price / 1M$75.00$20.00
Combined Price / 1M$90.00$25.00
Context Window200,000400,000
Coding Score9695
Reasoning Score9796
Vision Score9096
AudioNoYes
StreamingYesYes
Function CallingYesYes
Latency Tierreasoningstandard
Release Date5/22/20266/10/2026

Claude Opus 4.1 — Strengths & Weaknesses

Strengths

  • Top-tier reasoning
  • Elite coding
  • Writing quality

Weaknesses

  • Expensive
  • Slower than Haiku/Sonnet

GPT-5 — Strengths & Weaknesses

Strengths

  • Frontier general intelligence
  • Strong tooling
  • Multimodal

Weaknesses

  • Premium pricing

Use Case Verdicts

Coding

Claude Opus 4.1

Claude Opus 4.1 scores 96 vs 95 on coding benchmarks.

General Chat

Claude Opus 4.1

Claude Opus 4.1 leads on writing quality (96 vs 94).

Long Context

GPT-5

GPT-5 offers 400K tokens vs 200K.

Cost Efficiency

GPT-5

GPT-5 is cheaper at $25.00/M combined vs $90.00/M.

Enterprise Use

GPT-5

GPT-5 combines strong reasoning, tooling, and context for enterprise workloads.

Agent Workflows

Claude Opus 4.1

Claude Opus 4.1 is better suited for agentic workflows with tool use and coding capability.