Hello, 

Yes, integrating ChatGPT or Gemini with Odoo is definitely possible via their APIs.

Regarding cost, it mainly depends on usage (tokens consumed per request/response) rather than the number of users or database size. For typical business use cases (email drafting, summaries, basic automation), the cost usually remains quite moderate, but it can increase with heavy or frequent usage.

In our experience, for a setup like yours, the key factor is how extensively AI features are used within daily workflows rather than employee count alone.

We usually recommend starting with a controlled use case, monitoring token consumption, and then scaling accordingly to optimize cost.

Hope this works for you! If you need any help implementing this or want a more optimized approach, feel free to reach out for further discussion.

Regards,

Zehntech Technologies Inc.

santosh.sekwadia@zehntech.com