Compare · ModelsLive · 2 picked · head to head
GLM 4.5 vs GPT-6.1 Sol
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-6.1 Sol wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GLM 4.5 · GPT-6.1 Sol are still filling in scores.
Hype vs Reality
Attention vs performance
GLM 4.5
#22 by perf·#3 by attention
GPT-6.1 Sol
#6 by perf·#5 by attention
Best value
GLM 4.5
3.8x better value than GPT-6.1 Sol
GLM 4.5
49.4 pts/$
$1.40/M
GPT-6.1 Sol
12.9 pts/$
$6.00/M
Vendor risk
Who is behind the model
z-ai
private · undisclosed
OpenAI
$840.0B·Tier 1
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.60 | $2.20 | 131K tokens (~66 books) | $10.00 | |
| $2.00 | $10.00 | 1.1M tokens (~525 books) | $40.00 |