OpenAI ChatGPT vs xAI Grok
Founder, Automation Squad
A spec-by-spec, SquadScore™-driven breakdown of these two ai assistants & chat. Every metric is normalised and weighted so the winner is decided by the data.
The verdict
Winner: OpenAI ChatGPT — SquadScore 77.1 vs 50.2.
The OpenAI ChatGPT takes this matchup with a SquadScore of 77.1, a 26.9-point margin over the xAI Grok. It pulls ahead most on where it runs, context window and security & admin. That said, the better buy still depends on your own constraints — check the spec table below for the trade-offs.
| Spec | OpenAI ChatGPT | xAI Grok |
|---|---|---|
| Price Per Seat | $20 | $30 |
| Security & Admin | SOC 2 + SSO | SOC 2 |
| Setup Effort | 15 minutes | 15 minutes |
| Free Tier Quality | Generous | Capped |
| Business Integrations | — | 7 |
| Data & Tool Connections | MCP + agent actions | MCP support |
| Context Window | 128–272K tokens | 128 K tokens |
| Where It Runs | Web + desktop + mobile | Web + mobile |
| Specs won | 6 | 0 |
| SquadScore | 77.1 | 50.2 |