bedrockunavailablesupports_assistant_prefillsupports_computer_usesupports_function_callingsupports_native_structured_outputsupports_parallel_tool_use_configsupports_pdf_inputsupports_prompt_cachingsupports_reasoningsupports_response_schemasupports_tool_choicesupports_tool_searchsupports_vision

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BedrockReference only — not currently available on AvalAI

anthropic.claude-sonnet-4-5-20250929-v1:0 API on AvalAI

bedrock/us-gov-east-1/anthropic.claude-sonnet-4-5-20250929-v1:0

anthropic.claude-sonnet-4-5-20250929-v1:0 is an AI model from Bedrock that is not currently available on AvalAI; this page is retained as a technical reference.

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Price display scale

Input price$3.60 / 1M tokens

Output price$18.00 / 1M tokens

Context window200,000 tokens

Maximum output8,192 tokens

Note

This page is retained for reference and comparison. Choose an available model from the model catalog before integrating.

Capabilities and endpoints

• Assistant prefill
• Computer use
• Function calling
• Structured output
• Parallel tool use
• PDF input
• Prompt caching
• Reasoning
• Structured output
• Tool choice
• Tool search
• Vision

Frequently asked questions

What is the anthropic.claude-sonnet-4-5-20250929-v1:0 API on AvalAI?

anthropic.claude-sonnet-4-5-20250929-v1:0 is not currently callable through AvalAI; this page provides reference specifications only.

How much does the anthropic.claude-sonnet-4-5-20250929-v1:0 API cost on AvalAI?

anthropic.claude-sonnet-4-5-20250929-v1:0 is not currently callable through AvalAI; the recorded reference price is $3.60 per 1M input tokens and $18.00 per 1M output tokens.

What is the token cost for anthropic.claude-sonnet-4-5-20250929-v1:0?

Current AvalAI pricing for anthropic.claude-sonnet-4-5-20250929-v1:0 is $3.60 / 1M tokens for input and $18.00 / 1M tokens for output.

What is the anthropic.claude-sonnet-4-5-20250929-v1:0 context window?

The recorded maximum input context for anthropic.claude-sonnet-4-5-20250929-v1:0 is 200,000 tokens.

What features does anthropic.claude-sonnet-4-5-20250929-v1:0 support on AvalAI?

anthropic.claude-sonnet-4-5-20250929-v1:0 on AvalAI supports Assistant prefill, Computer use, Function calling, Structured output, Parallel tool use, PDF input, Prompt caching, Reasoning, Structured output, Tool choice, Tool search, Vision.

Third-party data and freshness

• Pricing, availability, endpoints, and rate limits: AvalAI structured data (authoritative)