Sonar Pro Search is cheaper than Claude Opus 4.6 at $3/M vs $5/M input tokens.
| Spec | Claude Opus 4.6 | Sonar Pro Search |
|---|---|---|
| Input price | $5/M tokens | $3/M tokens |
| Output price | $25/M tokens | $15/M tokens |
| Context window | 1.0M tokens | 200K tokens |
| Released | Feb 2026 | Oct 2025 |
Not enough votes to call it. On the specs, Claude Opus 4.6 has the edge: bigger model tier, newer, bigger context window, major provider backing.
Sonar Pro Search is cheaper on both — 1.7× input, 1.7× output
Claude Opus 4.6 uses 20.7x more emoji
Sonar Pro Search is cheaper than Claude Opus 4.6 at $3/M vs $5/M input tokens.
| Spec | Claude Opus 4.6 | Sonar Pro Search |
|---|---|---|
| Input price | $5/M tokens | $3/M tokens |
| Output price | $25/M tokens | $15/M tokens |
| Context window | 1.0M tokens | 200K tokens |
| Released | Feb 2026 | Oct 2025 |
Not enough votes to call it. On the specs, Claude Opus 4.6 has the edge: bigger model tier, newer, bigger context window, major provider backing.
Sonar Pro Search is cheaper on both — 1.7× input, 1.7× output
Claude Opus 4.6 uses 20.7x more emoji