Claude Sonnet 4.5 | Sulat AI Models

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Claude Sonnet 4.5 | Sulat AI Models

Model details

Claude Sonnet 4.5

Find out what this model does, when it was released, and which provider serves it.

Amazon Bedrockanthropic.claude-sonnet-4-5-20250929-v1:0claude-sonnet

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Quick Info

Provider: Amazon Bedrock
Model key: anthropic.claude-sonnet-4-5-20250929-v1:0
Release date: Sep 29, 2025
Last updated: Sep 29, 2025
Knowledge: 2025-07-31
Input modalities: text, image, pdf
Output modalities: text
Capabilities: Reasoning, Tool calling, Structured output, Attachments, Temp controls
Cost summary: In $3.00 · Out $15.00
Limit summary: 200,000 token context window

Cost

Input token cost: $3.00
Output token cost: $15.00

Limits

Output tokens: 64,000 tokens
Context window: 200,000 tokens