Compare · ModelsLive · 2 picked · head to head

LongCat Flash Chat vs Grok 3 Mini Beta

Side by side · benchmarks, pricing, and signals you can act on.

Winner summary

LongCat Flash Chat wins 1 of 1 shared benchmarks. Leads in arena.

Category leads
arena·LongCat Flash Chat
Hype vs Reality
LongCat Flash Chat
#43 by perf·no signal
QUIET
Grok 3 Mini Beta
#30 by perf·no signal
QUIET
Best value
1.4x better value than LongCat Flash Chat
LongCat Flash Chat
119.6 pts/$
$0.50/M
Grok 3 Mini Beta
162.0 pts/$
$0.40/M
Vendor risk
meituan logo
meituan
private · undisclosed
Unknown
xAI logo
xAI
$250.0B·Tier 1
Medium risk
Head to head
LongCat Flash ChatGrok 3 Mini Beta
Chatbot Arena Elo · Overall
LongCat Flash Chat leads by +43.7
LongCat Flash Chat
1401.1
Grok 3 Mini Beta
1357.4
Full benchmark table
BenchmarkLongCat Flash ChatGrok 3 Mini Beta
Chatbot Arena Elo · Overall
1401.11357.4
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
meituan logoLongCat Flash Chat$0.20$0.80131K tokens (~66 books)$3.50
xAI logoGrok 3 Mini Beta$0.30$0.50131K tokens (~66 books)$3.50