Compare · ModelsLive · 2 picked · head to head
Kimi K2 Thinking vs o3 Pro
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
o3 Pro wins on 1/1 benchmarks
o3 Pro wins 1 of 1 shared benchmarks. Leads in coding.
Category leads
coding·o3 Pro
Hype vs Reality
Attention vs performance
Kimi K2 Thinking
#79 by perf·no signal
o3 Pro
#35 by perf·no signal
Best value
Kimi K2 Thinking
28.1x better value than o3 Pro
Kimi K2 Thinking
34.4 pts/$
$1.55/M
o3 Pro
1.2 pts/$
$50.00/M
Vendor risk
Who is behind the model
moonshotai
private · undisclosed
OpenAI
$840.0B·Tier 1
Head to head
1 benchmark · 2 models
Kimi K2 Thinkingo3 Pro
WeirdML
o3 Pro leads by +15.4
WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns.
Kimi K2 Thinking
42.8
o3 Pro
58.2
Full benchmark table
| Benchmark | Kimi K2 Thinking | o3 Pro |
|---|---|---|
WeirdML WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns. | 42.8 | 58.2 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.60 | $2.50 | 262K tokens (~131 books) | $10.75 | |
| $20.00 | $80.00 | 200K tokens (~100 books) | $350.00 |