LiteLLMModels

Claude 3.5 Sonnet V2 API Pricing

As of October 10, 2026, Claude 3.5 Sonnet V2 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens on Amazon Bedrock, with cache reads at $0.30 and cache writes at $3.75 per 1M tokens. It has a 1,000,000-token context window and returns up to 8,192 tokens per response.

By AnthropicModel ID anthropic.claude-3-5-sonnet-20241022-v2:0Prices updated Checked
Input
$3.00 / 1M tokens
Output
$15.00 / 1M tokens
Cache read
$0.30 / 1M tokens
Context window
1,000,000 tokens
Max output
8,192 tokens
Providers
1
Added to LiteLLM
October 2024

Claude 3.5 Sonnet V2 pricing by provider

3 listings across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

ProviderModel name in LiteLLMInputOutputCache readCache writeContext
Amazon Bedrockanthropic.claude-3-5-sonnet-20241022-v2:0$3.00$15.00$0.30$3.751M
Amazon BedrockEU cross-regioneu.anthropic.claude-3-5-sonnet-20241022-v2:0$3.00$15.00$0.30$3.75200K
Amazon BedrockUS cross-regionus.anthropic.claude-3-5-sonnet-20241022-v2:0$3.00$15.00$0.30$3.75200K

Other Claude 3.5 Sonnet V2 prices on Amazon Bedrock

Input above 200K tokens$6.00 per 1M tokens
Output above 200K tokens$30.00 per 1M tokens
Cache read above 200K tokens$0.60 per 1M tokens

What Claude 3.5 Sonnet V2 costs in practice

1,000 requests with 2,000 input and 500 output tokens each

Amazon Bedrock$13.50

100 long-document requests with 100,000 input and 2,000 output tokens each

Amazon Bedrock$33.00

Claude 3.5 Sonnet V2 features

Use Claude 3.5 Sonnet V2 with LiteLLM

Call Claude 3.5 Sonnet V2 through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

Python SDK
from litellm import completion

response = completion(
    model="anthropic.claude-3-5-sonnet-20241022-v2:0",
    messages=[{"role": "user", "content": "Hello!"}],
)
Proxy config.yaml
model_list:
  - model_name: claude-3-5-sonnet-20241022-v2
    litellm_params:
      model: anthropic.claude-3-5-sonnet-20241022-v2:0
      aws_region_name: os.environ/AWS_REGION_NAME
Call the proxy
curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "claude-3-5-sonnet-20241022-v2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Claude 3.5 Sonnet V2 FAQ

How much does Claude 3.5 Sonnet V2 cost?

Claude 3.5 Sonnet V2 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens on Amazon Bedrock, with cache reads at $0.30 and cache writes at $3.75 per 1M tokens. Above 200K input tokens, input costs $6.00 and output costs $30.00 per 1M tokens.

What is the context window of Claude 3.5 Sonnet V2?

Claude 3.5 Sonnet V2 has a 1,000,000-token context window and returns up to 8,192 tokens per response.

Which providers offer Claude 3.5 Sonnet V2?

Claude 3.5 Sonnet V2 is available from Amazon Bedrock through LiteLLM, using the model name anthropic.claude-3-5-sonnet-20241022-v2:0.

How do I call Claude 3.5 Sonnet V2 with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="anthropic.claude-3-5-sonnet-20241022-v2:0", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

What features does Claude 3.5 Sonnet V2 support?

Claude 3.5 Sonnet V2 supports function calling, structured output, image input, PDF input, prompt caching and computer use.

When did LiteLLM add Claude 3.5 Sonnet V2?

Claude 3.5 Sonnet V2 was added to LiteLLM's model price file in October 2024.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request.

LiteLLM docs: Amazon Bedrock.

Provider pages: Amazon Bedrock.