xAI: Grok 4.3
by x-ai
Grok 4.3 is a reasoning model from xAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...
68 claims submitted by 17 reviewers
it is safe, non-diagnostic, resource-bearing, and directs the user to professional help and crisis lines, so it does not...
— Mo Mo
It lacks the words of encouragement and doesn't address the user's concern.
— Kamrul Hasan Ujjal
Wrong urgency
— Gil Lejarde
Wants you to seek professional help immediately. Might not be the greatest thing for someone in this state
— Gil Lejarde
short and practical
— Ushasree Jakilinki
This evaluation was conducted independently. xAI: Grok 4.3 did not participate in or pay for this evaluation. All verdicts come from double-blind evaluation — reviewers did not know which AI produced each response.
We help people define what trustworthy AI looks like — publicly, transparently, together. Support this mission