GPT-5.3-Codex is the newer model, released after GLM 4.7.
| Spec | GLM 4.7 | GPT-5.3-Codex |
|---|---|---|
| Input price | — | $1.75/M tokens |
| Output price | — | $14/M tokens |
| Context window | — | 400K tokens |
| Released | Dec 2025 | Feb 2026 |
Not enough votes to call it. On the specs, GPT-5.3-Codex has the edge: bigger model tier, newer, bigger context window, major provider backing.
GPT-5.3-Codex uses 3.6x more headings
GPT-5.3-Codex is the newer model, released after GLM 4.7.
| Spec | GLM 4.7 | GPT-5.3-Codex |
|---|---|---|
| Input price | — | $1.75/M tokens |
| Output price | — | $14/M tokens |
| Context window | — | 400K tokens |
| Released | Dec 2025 | Feb 2026 |
Not enough votes to call it. On the specs, GPT-5.3-Codex has the edge: bigger model tier, newer, bigger context window, major provider backing.
GPT-5.3-Codex uses 3.6x more headings