Claude Opus 4.5 is the newer model, released after Qwen3 Max.
| Spec | Claude Opus 4.5 | Qwen3 Max |
|---|---|---|
| Input price | — | $1.2/M tokens |
| Output price | — | $6/M tokens |
| Context window | — | 256K tokens |
| Released | Nov 2025 | Sep 2025 |
| SWE-bench Verified | 80.9% | 69.6% |
Not enough votes to call it. On the specs, Claude Opus 4.5 has the edge: newer, major provider backing.
Qwen3 Max uses 3.4x more transitions
Claude Opus 4.5 is the newer model, released after Qwen3 Max.
| Spec | Claude Opus 4.5 | Qwen3 Max |
|---|---|---|
| Input price | — | $1.2/M tokens |
| Output price | — | $6/M tokens |
| Context window | — | 256K tokens |
| Released | Nov 2025 | Sep 2025 |
| SWE-bench Verified | 80.9% | 69.6% |
Not enough votes to call it. On the specs, Claude Opus 4.5 has the edge: newer, major provider backing.
Qwen3 Max uses 3.4x more transitions