Claude Sonnet 5.5
Vertex AI · claude-sonnet-5-5@default
Claude Sonnet 5.5 from Vertex AI: $2 per million input tokens, $10 per million output tokens, $0.1 per million cached input tokens.
| Rate | Price | Applies |
|---|---|---|
| Input | $2 per 1M input tokens | Ordinary |
| Cached input | $0.1 per 1M cached input tokens | Ordinary |
| Cache write | $2.5 per 1M cache write tokens | Ordinary |
| Output | $10 per 1M output tokens | Ordinary |
| Input | $2.2 per 1M input tokens | REGIONAL |
| Input | $1 per 1M input tokens | BATCH tier |
| Input | $1.1 per 1M input tokens | BATCH tier, REGIONAL |
| Cached input | $0.11 per 1M cached input tokens | REGIONAL |
| Cached input | $0.055 per 1M cached input tokens | BATCH tier, REGIONAL |
| Cached input | $0.05 per 1M cached input tokens | BATCH tier |
| Cache write | $2.75 per 1M cache write tokens | REGIONAL |
| Cache write | $4 per 1M cache write tokens | cache kept 3,600 seconds or more |
| Cache write | $4.4 per 1M cache write tokens | cache kept 3,600 seconds or more, REGIONAL |
| Cache write | $1.375 per 1M cache write tokens | BATCH tier, REGIONAL |
| Cache write | $1.25 per 1M cache write tokens | BATCH tier |
| Output | $11 per 1M output tokens | REGIONAL |
| Output | $5.5 per 1M output tokens | BATCH tier, REGIONAL |
| Output | $5 per 1M output tokens | BATCH tier |
- Released
- 28 Sep 2026
- Most input tokens
- 1,000,000
- Most output tokens
- 128,000