GLM 4.5 Air is cheaper than Mercury 2 at $0.2/M vs $0.25/M input tokens.
| Spec | GLM 4.5 Air | Mercury 2 |
|---|---|---|
| Input price | $0.2/M tokens | $0.25/M tokens |
| Output price | $1.1/M tokens | $0.75/M tokens |
| Context window | 128K tokens | 128K tokens |
| Released | Jul 2025 | Mar 2026 |
Not enough votes to call it. On the specs, GLM 4.5 Air has the edge: bigger model tier, major provider backing.
GLM 4.5 Air wins input (1.3× cheaper)·Mercury 2 wins output (1.5× cheaper)
GLM 4.5 Air uses 3.9x more emoji
GLM 4.5 Air is cheaper than Mercury 2 at $0.2/M vs $0.25/M input tokens.
| Spec | GLM 4.5 Air | Mercury 2 |
|---|---|---|
| Input price | $0.2/M tokens | $0.25/M tokens |
| Output price | $1.1/M tokens | $0.75/M tokens |
| Context window | 128K tokens | 128K tokens |
| Released | Jul 2025 | Mar 2026 |
Not enough votes to call it. On the specs, GLM 4.5 Air has the edge: bigger model tier, major provider backing.
GLM 4.5 Air wins input (1.3× cheaper)·Mercury 2 wins output (1.5× cheaper)
GLM 4.5 Air uses 3.9x more emoji