GPT-5 vs GPT-4o Comparison
Compare OpenAI's latest GPT-5 with GPT-4o. Next-generation capabilities and performance analysis.
Quick Summary
GPT-5 represents a significant leap forward with better reasoning, larger context window, and improved capabilities while being competitively priced.
Winner: GPT-5
Pricing Comparison
GPT-5
Input
$1.25/1M tokens
Output
$10/1M tokens
GPT-4o
Input
$2.5/1M tokens
Output
$10/1M tokens
Key Differences
- GPT-5 has 200K context window vs GPT-4o's 128K
- GPT-5 has superior reasoning and problem-solving
- GPT-5 is 50% cheaper than GPT-4o ($1.25 vs $2.50 input)
- GPT-5 has better multilingual and coding capabilities
- GPT-5 has more advanced multimodal understanding
Best Use Cases
GPT-5
- Next-generation applications
- Complex reasoning tasks
- Large document processing
- Advanced coding projects
- Research and development
GPT-4o
- Existing production systems
- Proven reliability requirements
- Legacy integrations
- Conservative deployments
- Gradual migration scenarios