GPT-4 Turbo vs Claude 3 Opus
Pricing, context window, and benchmark comparison · Last updated April 2026
GPT-4 Turbo is cheaper than Claude 3 Opus at $10.00/1M/1M vs $15.00/1M/1M input tokens — a 1.5x cost difference. GPT-4 Turbo scores higher on quality benchmarks (ELO 1260). Choose GPT-4 Turbo for cost-sensitive workloads; both are strong choices depending on your budget.
Which is cheaper: GPT-4 Turbo or Claude 3 Opus?
GPT-4 Turbo is the cheaper option at $10.00/1M per 1M input tokens, compared to $15.00/1M for Claude 3 Opus. That is a 1.5x cost difference on input tokens. Output pricing follows a similar pattern: GPT-4 Turbo charges $30.00/1M/1M vs $75.00/1M/1M for Claude 3 Opus.
Which has better quality: GPT-4 Turbo or Claude 3 Opus?
Based on LMSYS Chatbot Arena rankings, GPT-4 Turbo achieves a higher ELO score (1260 vs 1249), suggesting stronger performance on open-ended tasks. GPT-4 Turbo excels at strong general reasoning. Claude 3 Opus is known for best claude model for creative writing.
Which should you choose: GPT-4 Turbo or Claude 3 Opus?
- → Strong general reasoning
- → Good at following complex multi-step instructions
- → Reliable tool/function calling
- → Best Claude model for creative writing
- → 200K context window
- → Deep, thoughtful long-form analysis
Frequently Asked Questions
Which is cheaper: GPT-4 Turbo or Claude 3 Opus?
GPT-4 Turbo is cheaper at $10.00/1M per 1M input tokens, making it 1.5x more affordable.
Which has better quality: GPT-4 Turbo or Claude 3 Opus?
GPT-4 Turbo scores higher on the LMSYS Chatbot Arena with an ELO of 1260, suggesting better overall quality for most tasks.
Which has a larger context window: GPT-4 Turbo or Claude 3 Opus?
Claude 3 Opus has a larger context window at 200K tokens.
Should I choose GPT-4 Turbo or Claude 3 Opus?
Choose GPT-4 Turbo if cost is the priority. Choose GPT-4 Turbo if benchmark quality is most important. Consider your specific use case: GPT-4 Turbo is best for coding and function-calling, while Claude 3 Opus excels at creative-writing and research.
Is GPT-4 Turbo or Claude 3 Opus open source?
GPT-4 Turbo is proprietary. Claude 3 Opus is proprietary.