claude-haiku-4-5-20251001 vs grok-4-fast-reasoning
Pricing, Performance & Features Comparison
Our fastest model with near-frontier intelligence.
Input$1
Output$5
Latency (p50)1.5s
Output Limit64K
Function Calling
JSON Mode
-
Input-
Output-
in$1out$5--
Latency (24h)
Success Rate (24h)
xAI latest advancement in cost-efficient reasoning models.
Input$0.2
Output$0.5
Latency (p50)1.6s
Output Limit-
Function Calling
JSON Mode
-
Input-
Output-
in$0.2out$0.5-write$0.05