Side-by-side comparison
GPT-4o Search Preview vs Cogito v2.1 671B
OpenAI
GPT-4o Search Preview
{} JSON
Input / 1M
$2.5000
Output / 1M
$10.0000
| GPT-4o Search Preview | Cogito v2.1 671B | |
|---|---|---|
| Provider | OpenAI | Deep Cogito |
| Context window Maximum tokens (input + output) the model can process in a single request. Glossary → | 128,000 | 128,000 |
| Capabilities Optional capabilities the model advertises: vision (images), tools (function calling), json_mode (structured output). | json_mode | json_mode |
| Input $ / 1M tokens Cost for tokens you send (prompt + context). Cheaper side highlighted. Glossary → | 2.5000 | 1.2500 |
| Output $ / 1M tokens Cost for tokens the model generates. Output is normally 3–5× pricier than input. Glossary → | 10.0000 | 1.2500 |
Frequently asked questions
Which is cheaper, GPT-4o Search Preview or Cogito v2.1 671B?
Cogito v2.1 671B is cheaper than GPT-4o Search Preview on a 50/50 input/output blend by about $5 per 1M tokens. Exact savings depend on your input-vs-output ratio — use the cost calculator on this page for a workload-specific estimate.
What is the difference between GPT-4o Search Preview and Cogito v2.1 671B?
GPT-4o Search Preview comes from OpenAI; Cogito v2.1 671B comes from Deep Cogito. They differ in pricing, context window, and supported capabilities — see the side-by-side table on this page for the exact figures, refreshed nightly.