Provider Comparison

Claude Opus 4 vs GPT-4 Turbo: Premium AI Model Comparison

Compare Claude Opus 4 vs GPT-4 Turbo. Reasoning, coding, pricing, and capabilities analyzed.

Reviewed by Michael Kerkhoff, as of

Definition
Claude Opus 4 is Anthropic's 2025 flagship with top-tier coding and reasoning. GPT-4 Turbo, while superseded by newer models, remains popular for its balance of capability and cost.
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Claude Opus 4 (June 2025)GPT-4 Turbo

Detailed Comparison

A side-by-side analysis of key factors to help you make the right choice.

Claude Opus 4 (June 2025) vs GPT-4 Turbo
FactorClaude Opus 4 (June 2025)GPT-4 Turbo
Coding Performance72.5% SWE-bench, excellent multi-file refactoring Winner~50% SWE-bench, good but behind newer models
ReasoningExtended thinking with chain-of-thought, top GPQA scores WinnerSolid reasoning but no extended thinking
Context Window200K tokens with strong recall Winner128K tokens with degrading recall past 64K
Pricing$15/MTok input, $75/MTok output$10/MTok input, $30/MTok output Winner
MultimodalVision, PDF analysis, code executionVision, DALL-E integration, browsing
Total Score · 1 ties3 / 51 / 5

Key Statistics

Real data from verified industry sources to support your decision.

Model documentation (2025)
200K vs 128K context window
  • 72.5% vs ~50% on SWE-bench Verified — Public benchmarks (2025)

All statistics come from verified third-party sources. Source, year, and direct link are shown on each metric.

When to Choose Each Option

Clear guidance based on your specific situation and needs.

Our Recommendation

Claude Opus 4 significantly outperforms GPT-4 Turbo in coding and reasoning. GPT-4 Turbo is more affordable but increasingly outdated for complex tasks.

Choose Claude Opus 4 (June 2025) when...
  • You need advanced coding and reasoning capabilities.
  • Complex tasks are your focus.
  • Budget allows for premium options.
Choose GPT-4 Turbo when...
  • You need a more affordable solution.
  • Basic tasks are your main concern.
  • You prefer established technologies.

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