Key Takeaways
Kimi K2 Thinking wins:
- Cheaper input tokens
- Larger context window
GLM 4.5V wins:
- Cheaper output tokens
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports vision
Price Advantage
Kimi K2 Thinking
Benchmark Advantage
GLM 4.5V
Context Window
Kimi K2 Thinking
Speed
GLM 4.5V
Pricing Comparison
Price Comparison
| Metric | Kimi K2 Thinking | GLM 4.5V | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.47 | $0.60 | Kimi K2 Thinking |
| Output (per 1M tokens) | $2.00 | $1.80 | GLM 4.5V |
| Cache Read (per 1M) | $0.14 | $0.11 | GLM 4.5V |
Using a 3:1 input/output ratio, Kimi K2 Thinking is 5% cheaper overall.
Kimi K2 Thinking Providers
No provider data available
GLM 4.5V Providers
No provider data available
Benchmark Comparison
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Benchmarks Compared
0
Kimi K2 Thinking Wins
0
GLM 4.5V Wins
Benchmark Scores
| Benchmark | Kimi K2 Thinking | GLM 4.5V | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | - | 12.7 | - |
Coding Index Code generation & understanding | - | 10.8 | - |
Math Index Mathematical reasoning | - | 15.3 | - |
MMLU Pro Academic knowledge | - | 75.1 | - |
GPQA Graduate-level science | - | 57.3 | - |
LiveCodeBench Competitive programming | - | 35.2 | - |
GLM 4.5V significantly outperforms in coding benchmarks.
Cost vs Quality
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Kimi K2 Thinking
Other models
Context & Performance
Context Window
Kimi K2 Thinking
131,072
tokens
GLM 4.5V
65,536
tokens
Kimi K2 Thinking has a 50% larger context window.
Speed Performance
| Metric | Kimi K2 Thinking | GLM 4.5V | Winner |
|---|---|---|---|
| Tokens/second | N/A | 33.7 tok/s | |
| Time to First Token | N/A | 28.78s |
Capabilities
Feature Comparison
| Feature | Kimi K2 Thinking | GLM 4.5V |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Kimi K2 Thinking | GLM 4.5V |
|---|---|---|
| License | Open Source | Open Source |
| Author | Moonshotai | Z-ai |
| Released | Nov 2025 | Aug 2025 |
Kimi K2 Thinking Modalities
Input
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Output
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GLM 4.5V Modalities
Input
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Output
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