Overview
Phi 4 vs GPT-6 Luna Pro: side-by-side summary
Phi 4 and GPT-6 Luna Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Phi 4, from Microsoft, has a 16,384-token context window and is priced at $0.07/M tokens input, $0.14/M tokens output on OpenRouter.
GPT-6 Luna Pro, from OpenAI, has a 1,050,000-token context window and is priced at $0.10/M tokens input, $0.50/M tokens output on OpenRouter.
- Context window
- Phi 4: 16,384 tokens
- GPT-6 Luna Pro: 1,050,000 tokens
- Price
- Phi 4: $0.07/M tokens input, $0.14/M tokens output
- GPT-6 Luna Pro: $0.10/M tokens input, $0.50/M tokens output
- Provided by
- Phi 4: Microsoft
- GPT-6 Luna Pro: OpenAI