o3 Mini is cheaper than Grok 4.3 at $1.1/M vs $1.25/M input tokens.
| Spec | Grok 4.3 | o3 Mini |
|---|---|---|
| Input price | $1.25/M tokens | $1.1/M tokens |
| Output price | $2.5/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 64K tokens |
| Released | May 2026 | Dec 2024 |
Not enough votes to call it. On the specs, Grok 4.3 has the edge: bigger model tier, newer, bigger context window.
o3 Mini wins input (1.1× cheaper)·Grok 4.3 wins output (1.8× cheaper)
o3 Mini uses 2.7x more transitions
o3 Mini is cheaper than Grok 4.3 at $1.1/M vs $1.25/M input tokens.
| Spec | Grok 4.3 | o3 Mini |
|---|---|---|
| Input price | $1.25/M tokens | $1.1/M tokens |
| Output price | $2.5/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 64K tokens |
| Released | May 2026 | Dec 2024 |
Not enough votes to call it. On the specs, Grok 4.3 has the edge: bigger model tier, newer, bigger context window.
o3 Mini wins input (1.1× cheaper)·Grok 4.3 wins output (1.8× cheaper)
o3 Mini uses 2.7x more transitions