Grok 4.6 is the newer model, released after Claude Opus 4.5.
| Spec | Claude Opus 4.5 | Grok 4.6 |
|---|---|---|
| Input price | — | $2/M tokens |
| Output price | — | $6/M tokens |
| Context window | — | 500K tokens |
| Released | Nov 2025 | Aug 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Claude Opus 4.5 uses 5.2x more headings
Grok 4.6 is the newer model, released after Claude Opus 4.5.
| Spec | Claude Opus 4.5 | Grok 4.6 |
|---|---|---|
| Input price | — | $2/M tokens |
| Output price | — | $6/M tokens |
| Context window | — | 500K tokens |
| Released | Nov 2025 | Aug 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Claude Opus 4.5 uses 5.2x more headings