Claude 4 Opus vs GPT-5
Side-by-side comparison of specs, pricing, and capabilities
| Spec | 🧠 Claude 4 Opus | 🌐 GPT-5 |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Category | 🧠 Reasoning | 🌐 Multimodal |
| Parameters | Undisclosed | Undisclosed |
| Context Window | 200K tokens | 256K tokens |
| License | 🔒 proprietary | 🔒 proprietary |
| Input Price | $15 | $10 |
| Output Price | $75 | $30 |
| API Available | ✅ | ✅ |
| Released | Sep 1, 2025 | Dec 1, 2025 |
| Trending Score | 🔥 98 | 🔥 96 |
Claude 4 Opus Strengths
- ✓Best-in-class reasoning
- ✓Extended thinking for hard problems
- ✓Strong code generation
- ✓Nuanced long-form writing
GPT-5 Strengths
- ✓State-of-the-art multimodal
- ✓Native tool use
- ✓Massive knowledge cutoff
- ✓Strong reasoning
About Claude 4 Opus
Anthropic's most powerful reasoning model with extended thinking. Excels at complex analysis, multi-step math, advanced coding, and nuanced writing.
View full details →About GPT-5
OpenAI's latest flagship. Advanced multimodal capabilities with native tool use, improved reasoning, and massive knowledge.
View full details →❓ Frequently Asked Questions
Which is better, Claude 4 Opus or GPT-5?
It depends on your use case. Claude 4 Opus (Anthropic) has a trending score of 98, while GPT-5 (OpenAI) scores 96. Claude 4 Opus costs $15 per 1M input tokens. Check the comparison table above for detailed specs.
Is Claude 4 Opus cheaper than GPT-5?
Claude 4 Opus costs $15 input / $75 output per 1M tokens, while GPT-5 costs $10 input / $30 output.
Can I use both Claude 4 Opus and GPT-5?
Yes! Many developers use multiple models for different tasks. You might use one for complex reasoning and another for high-volume, cost-sensitive workloads.