Calculate the cost of using claude-sonnet-4-5@20250929 from Vertex AI for your AI applications
Pricing data last updated:
Mode: Chat
Max: 200,000 tokens
Max: 64,000 tokens
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claude-sonnet-4-5@20250929 is a chat model from Vertex AI, one of 104 chat models they offer. It is priced at $3.00 per 1M input tokens and $15.00 per 1M output tokens, ranking 1907 out of 2168 chat models by cost and cheaper than 11% of models in this category. claude-sonnet-4-5@20250929 supports vision, function calling, reasoning, prompt caching, structured output. Its 200K-token context window is in the top 38% among chat models.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 200,000 input tokens. The maximum output length is 64,000 tokens.
At $3.00 per 1M input tokens and $15.00 per 1M output tokens, claude-sonnet-4-5@20250929 ranks 1907 out of 2168 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 11% of models in this category.
claude-sonnet-4-5@20250929 is one of 104 Vertex AI chat models, with support for vision, function calling, reasoning, prompt caching, structured output. its 200K-token context window places it in the top 38% of chat models.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs claude-sonnet-4-5@20250929 |
|---|---|---|---|---|
| anthropic.claude-3-7-sonnet-20240620-v1:0 | AWS Bedrock | $3.60 | $18.00 | +20% |
| anthropic.claude-3-7-sonnet-20250219-v1:0 | AWS Bedrock | $3.00 | $15.00 | 0% |
| anthropic.claude-sonnet-4-6 | AWS Bedrock | $3.00 | $15.00 | 0% |
Similar chat models from other providers
Yes. claude-sonnet-4-5@20250929 costs $3.00 per 1M input tokens compared to anthropic.claude-3-7-sonnet-20240620-v1:0's $3.60 per 1M input tokens, making it 20% more affordable. Both are chat models and share support for vision, function calling, reasoning, prompt caching, structured output.
claude-sonnet-4-5@20250929 input pricing is $3.00 per 1M tokens, which is 445% above the median of $0.55 for chat models. It ranks 1907 out of 2168 chat models by input cost, making it cheaper than 11% of models in this category. For output, it costs $15.00 per 1M tokens compared to the median of $1.44.
Among Vertex AI's 104 chat models, claude-sonnet-4-5@20250929 ranks 83 by input cost.
The most comparable chat models to claude-sonnet-4-5@20250929 are: anthropic.claude-3-7-sonnet-20240620-v1:0 from AWS Bedrock ($3.60/1M input tokens); anthropic.claude-3-7-sonnet-20250219-v1:0 from AWS Bedrock ($3.00/1M input tokens); anthropic.claude-sonnet-4-6 from AWS Bedrock ($3.00/1M input tokens); global.anthropic.claude-sonnet-4-6 from AWS Bedrock ($3.00/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
claude-sonnet-4-5@20250929 is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $3.00 and generating 1M output tokens costs $15.00.
