Compare · ModelsLive · 2 picked · head to head
GPT-6 Luna vs LongCat Flash Chat
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
LongCat Flash Chat wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GPT-6 Luna · LongCat Flash Chat are still filling in scores.
Hype vs Reality
Attention vs performance
GPT-6 Luna
#136 by perf·#2 by attention
LongCat Flash Chat
#54 by perf·no signal
Best value
GPT-6 Luna
1.4x better value than LongCat Flash Chat
GPT-6 Luna
166.0 pts/$
$0.30/M
LongCat Flash Chat
119.6 pts/$
$0.50/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
meituan
private · undisclosed
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.10 | $0.50 | 1.1M tokens (~525 books) | $2.00 | |
| $0.20 | $0.80 | 131K tokens (~66 books) | $3.50 |