Qwen3.6 Plus Preview (free) is cheaper than Claude Sonnet 4.5 at $0/M vs $3/M input tokens.
| Spec | Claude Sonnet 4.5 | Qwen3.6 Plus Preview (free) |
|---|---|---|
| Input price | $3/M tokens | Free |
| Output price | $15/M tokens | Free |
| Context window | 200K tokens | 1.0M tokens |
| Released | Sep 2025 | Mar 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Qwen3.6 Plus Preview (free) takes Reasoning.
Claude Sonnet 4.5 uses 6.7x more sentence length
Qwen3.6 Plus Preview (free) is cheaper than Claude Sonnet 4.5 at $0/M vs $3/M input tokens.
| Spec | Claude Sonnet 4.5 | Qwen3.6 Plus Preview (free) |
|---|---|---|
| Input price | $3/M tokens | Free |
| Output price | $15/M tokens | Free |
| Context window | 200K tokens | 1.0M tokens |
| Released | Sep 2025 | Mar 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Qwen3.6 Plus Preview (free) takes Reasoning.
Claude Sonnet 4.5 uses 6.7x more sentence length