GLM 4.5 Air is cheaper than GPT-5.5 at $0.2/M vs $5/M input tokens.
| Spec | GLM 4.5 Air | GPT-5.5 |
|---|---|---|
| Input price | $0.2/M tokens | $5/M tokens |
| Output price | $1.1/M tokens | $30/M tokens |
| Context window | 128K tokens | 1.1M tokens |
| Released | Jul 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window.
GLM 4.5 Air costs 27x less per token.
GLM 4.5 Air is cheaper on both — 25× input, 27× output
GLM 4.5 Air uses 9.9x more emoji
GLM 4.5 Air is cheaper than GPT-5.5 at $0.2/M vs $5/M input tokens.
| Spec | GLM 4.5 Air | GPT-5.5 |
|---|---|---|
| Input price | $0.2/M tokens | $5/M tokens |
| Output price | $1.1/M tokens | $30/M tokens |
| Context window | 128K tokens | 1.1M tokens |
| Released | Jul 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window.
GLM 4.5 Air costs 27x less per token.
GLM 4.5 Air is cheaper on both — 25× input, 27× output
GLM 4.5 Air uses 9.9x more emoji