GPT-5.5 is cheaper than Claude 3.7 Thinking Sonnet at $5/M vs $6/M input tokens.
| Spec | Claude 3.7 Thinking Sonnet | GPT-5.5 |
|---|---|---|
| Input price | $6/M tokens | $5/M tokens |
| Output price | $30/M tokens | $30/M tokens |
| Context window | 200K tokens | 1.1M tokens |
| Released | Feb 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window.
Claude 3.7 Thinking Sonnet uses 6.1x more transitions
GPT-5.5 is cheaper than Claude 3.7 Thinking Sonnet at $5/M vs $6/M input tokens.
| Spec | Claude 3.7 Thinking Sonnet | GPT-5.5 |
|---|---|---|
| Input price | $6/M tokens | $5/M tokens |
| Output price | $30/M tokens | $30/M tokens |
| Context window | 200K tokens | 1.1M tokens |
| Released | Feb 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window.
Claude 3.7 Thinking Sonnet uses 6.1x more transitions