Compare GPT 4o Search Preview (OpenAI) and GPT 5 Chat (OpenAI) by price, context, capabilities, and latency.
Side by side
Compare price, provider, context, capabilities, latency, and source basis.
| Model | Provider | Input | Output | Context | Capabilities | Best for | Latency | Status | Source |
|---|---|---|---|---|---|---|---|---|---|
| GPT 4o Search Previewopenai/gpt-4o-search-preview | OpenAI | $0.47 / 1M tokens | $1.88 / 1M tokens | — | Streaming | General chat via OpenAI, API workloads | 1000-3000ms | Catalog | Platform curated |
| GPT 5 Chatopenai/gpt-5-chat | OpenAI | $0.236 / 1M tokens | $1.88 / 1M tokens | — | Streaming | General chat via OpenAI, API workloads | 1000-3000ms | Catalog | Platform curated |
FAQ
GPT 5 Chat is cheaper ($0.236 / 1M tokens input / $1.88 / 1M tokens output) vs GPT 4o Search Preview ($0.47 / 1M tokens input / $1.88 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.
Both offer the same context window: — tokens.
Both target High quality. Pick GPT 5 Chat to optimize cost, or GPT 4o Search Preview for the longer context window. Test both on real prompts before committing production traffic.