GLM 5.1 is cheaper than Grok 3 Beta at $1.4/M vs $2/M input tokens.
| Spec | GLM 5.1 | Grok 3 Beta |
|---|---|---|
| Input price | $1.4/M tokens | $2/M tokens |
| Output price | $4.4/M tokens | $4/M tokens |
| Context window | 203K tokens | 131K tokens |
| Released | Apr 2026 | Apr 2025 |
Not enough votes to call it. On the specs, nothing separates them.
GLM 5.1 wins input (1.4× cheaper)·Grok 3 Beta wins output (1.1× cheaper)
Grok 3 Beta uses 2.7x more transitions
GLM 5.1 is cheaper than Grok 3 Beta at $1.4/M vs $2/M input tokens.
| Spec | GLM 5.1 | Grok 3 Beta |
|---|---|---|
| Input price | $1.4/M tokens | $2/M tokens |
| Output price | $4.4/M tokens | $4/M tokens |
| Context window | 203K tokens | 131K tokens |
| Released | Apr 2026 | Apr 2025 |
Not enough votes to call it. On the specs, nothing separates them.
GLM 5.1 wins input (1.4× cheaper)·Grok 3 Beta wins output (1.1× cheaper)
Grok 3 Beta uses 2.7x more transitions