GPT-4.5 (Orion)
NewTrendingOpenAI's latest flagship model with enhanced multilingual capabilities and superior performance across diverse benchmarks. Code-named Orion during development.
4.8rating
25M+users
2/27/2025Released
OpenAICompany
Model Overview
GPT-4.5, internally code-named Orion, represents OpenAI's continued evolution in large language models. With enhanced multilingual capabilities and superior performance across diverse benchmarks, it sets new standards for AI reasoning and code generation tasks.
Advantages
- Exceptional multilingual performance
- Advanced code generation
- Strong reasoning capabilities
- Comprehensive API ecosystem
- Enterprise reliability
Disadvantages
- High usage costs ($75/$150 per million tokens)
- Rate limits for high usage
- Requires subscription for full access
- Computational resource intensive
Model Information
Model SizeUndisclosed
Context Window128K tokens
ArchitectureGPT Transformer
Training DataFebruary 2025
Use Cases
- Enterprise software development
- Multilingual application development
- Complex reasoning tasks
- Code generation and review
- AI research and development