Compare · ModelsLive · 2 picked · head to head
GPT-5.1-Codex-Mini vs LongCat Flash Chat
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-5.1-Codex-Mini wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GPT-5.1-Codex-Mini · LongCat Flash Chat are still filling in scores.
Hype vs Reality
Attention vs performance
GPT-5.1-Codex-Mini
#39 by perf·no signal
LongCat Flash Chat
#41 by perf·no signal
Best value
LongCat Flash Chat
2.2x better value than GPT-5.1-Codex-Mini
GPT-5.1-Codex-Mini
53.7 pts/$
$1.13/M
LongCat Flash Chat
119.6 pts/$
$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 |
|---|---|---|---|---|
| GPT-5.1-Codex-Mini | $0.25 | $2.00 | 400K tokens (~200 books) | $6.88 |
| LongCat Flash Chat | $0.20 | $0.80 | 131K tokens (~66 books) | $3.50 |
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