Anthropic
100.00%Context1M
Max output64K
p50 latency761 ms
Throughput50.5 t/s
Input price$3
Output price$15
Zero retentionNo training
Model directory
Baseer model profileLanguage model
anthropic/claude-sonnet-4.5
Claude Sonnet 4.5
Claude Sonnet 4.5 is the newest model in the Sonnet series, offering improvements and updates over Sonnet 4.
Input / 1M tokens$3
Output / 1M tokens$15
Maximum context1M
Inference providers3
Price comparison
USD per one million tokens, using current provider data.
Provider latency
Last-hour p50 in milliseconds; lower is better.
Provider uptime
Reported availability over the last 24 hours; not a contractual SLA.
Inference providers
Compare current pricing, performance, and privacy across every available provider.
Bedrock
99.99%Context1M
Max output8.2K
p50 latency1,554 ms
Throughput60.5 t/s
Input price$3
Output price$15
Zero retentionNo training
VertexAnthropic
99.96%Context1M
Max output8.2K
p50 latency1,284 ms
Throughput48.0 t/s
Input price$3
Output price$15
Zero retentionNo training
| Provider | Maximum context | Max output | p50 latency | p50 throughput | 24h uptime | Input / 1M tokens | Output / 1M tokens | Privacy |
|---|---|---|---|---|---|---|---|---|
Anthropic | 1M | 64K | 761 ms | 50.5 t/s | 99.996% | $3 | $15 | |
Bedrock | 1M | 8.2K | 1,554 ms | 60.5 t/s | 99.993% | $3 | $15 | |
VertexAnthropic | 1M | 8.2K | 1,284 ms | 48.0 t/s | 99.965% | $3 | $15 |
What can this model do?
Available modalities and capabilities across inference providers.
TextImageFileAdvanced reasoningExplicit cachingFile inputTool useVisionWeb searchTools
Technical profile
- Model type
- Language model
- Release date
- Sep 29, 2025
- Knowledge cutoff
- 2025-07-31
- Regions
- EU, US
- API specifications
- V2, V3, V4
- Temperature control
- Supported
Model identifier
anthropic/claude-sonnet-4.5Model profile updated: Sep 12, 2026, 1:46 PM
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