GPT-5 Mini is cheaper than GLM 5.1 at $0.25/M vs $1.4/M input tokens.
| Spec | GLM 5.1 | GPT-5 Mini |
|---|---|---|
| Input price | $1.4/M tokens | $0.25/M tokens |
| Output price | $4.4/M tokens | $2/M tokens |
| Context window | 203K tokens | — |
| Released | Apr 2026 | Aug 2025 |
Not enough votes to call it. On the specs, GLM 5.1 has the edge: bigger model tier, newer, bigger context window.
GPT-5 Mini is cheaper on both — 5.6× input, 2.2× output
GLM 5.1 uses 364.7x more bold
GPT-5 Mini is cheaper than GLM 5.1 at $0.25/M vs $1.4/M input tokens.
| Spec | GLM 5.1 | GPT-5 Mini |
|---|---|---|
| Input price | $1.4/M tokens | $0.25/M tokens |
| Output price | $4.4/M tokens | $2/M tokens |
| Context window | 203K tokens | — |
| Released | Apr 2026 | Aug 2025 |
Not enough votes to call it. On the specs, GLM 5.1 has the edge: bigger model tier, newer, bigger context window.
GPT-5 Mini is cheaper on both — 5.6× input, 2.2× output
GLM 5.1 uses 364.7x more bold