Side-by-side pricing, context window, and capabilities — try both on ChatLima.
OpenAI Gpt 5.4 Pro via OpenAI
General conversations and content creation
OpenAI Gpt 5.5 Pro via OpenAI
General conversations and content creation
| Feature | OpenAI Gpt 5.4 Pro | OpenAI Gpt 5.5 Pro |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Context Length | N/A | N/A |
| Input Price | N/A | N/A |
| Output Price | N/A | N/A |
| Vision Support | No | No |
| Higher cost | No | No |
| Capabilities | General Purpose | General Purpose |