claude-sonnet-4-5
vertex_ai-anthropic_models · chat model
claude-sonnet-4-5 is listed here as a chat model from vertex_ai-anthropic_models. This page shows simple API pricing, token limits, and capability flags so you can compare it with similar options.
Input
$3.0000 / 1M tokens
Output
$15.0000 / 1M tokens
Cached input
$0.3000 / 1M tokens
Context
64.0K
Quick read
Best for
Use this page when you need a fast view of cost, context size, and supported features before testing the model in your own workload.
Things to verify
Always check the provider page for discounts, cache pricing, region rules, and any model limits that may not appear in public metadata.
Pricing
| Item | Price |
|---|---|
| Input | $3.0000 / 1M tokens |
| Output | $15.0000 / 1M tokens |
| Cached input | $0.3000 / 1M tokens |
| Cache write | $3.7500 / 1M tokens |
| Embedding | $3.0000 / 1M tokens |
| Batch input | $1.5000 / 1M tokens |
| Batch output | $7.5000 / 1M tokens |
Token limits
Context window
64.0K
Max input tokens
200.0K
Max output tokens
64.0K
Max tokens
64.0K
Capabilities
| Capability | Supported |
|---|---|
| Vision | ✅ |
| Function calling | ✅ |
| Parallel function calling | — |
| Tool choice | ✅ |
| Prompt caching | ✅ |
| Reasoning | ✅ |
| Response schema | ✅ |
| System messages | — |
| Audio input | — |
| Audio output | — |
| Web search | — |
| PDF input | ✅ |
| Video input | — |
Benchmarks
Most benchmark rows are attached to the base model family rather than this provider route. Open benchmark explorer
| Benchmark | Score | Metric | Scope | Checked | Source |
|---|---|---|---|---|---|
| SWE-bench Verified | 72.7% | score | Base model: Claude Sonnet 4 (Claude Sonnet 4) | 2026-05-31 | Link |
| GPQA Diamond | 70.0% | score | Base model: Claude Sonnet 4 (Claude Sonnet 4) | 2026-05-31 | Link |
| MMMLU | 85.4% | score | Base model: Claude Sonnet 4 (Claude Sonnet 4) | 2026-05-31 | Link |
| MMMU | 72.6% | score | Base model: Claude Sonnet 4 (Claude Sonnet 4) | 2026-05-31 | Link |
| LiveBench | 68.19 | score | Base model: Claude Sonnet 4.5 (Claude Sonnet 4.5 Thinking) | 2026-05-31 | Link |
| SWE-bench Verified | 77.2% | score | Base model: Claude Sonnet 4.5 (Claude Sonnet 4.5) | 2026-05-31 | Link |
| Terminal-Bench 2.0 | 51.0% | score | Base model: Claude Sonnet 4.5 (Claude Sonnet 4.5) | 2026-05-31 | Link |
| τ²-bench (Retail) | 86.2% | score | Base model: Claude Sonnet 4.5 (Claude Sonnet 4.5) | 2026-05-31 | Link |
| GPQA Diamond | 83.4% | score | Base model: Claude Sonnet 4.5 (Claude Sonnet 4.5) | 2026-05-31 | Link |
| SWE-bench Verified | 82.0% | score | Base model: Claude Sonnet 4.5 (claude-sonnet-4-5) | 2026-05-31 | Link |
| Aider Polyglot | 61.3% | score | Base model: Claude Sonnet 4.5 (claude-sonnet-4-20250514 (32k thinking)) | 2026-05-31 | Link |
Sources
| Source links | |
| Pricing data | LiteLLM model cost map |
| Synced at | 2026-05-28 |
Similar models
This list is ranked by overall similarity. Use filters to emphasize the lens that matters most for the replacement you are making.
Comparing from
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| claude-sonnet-4-5 vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Current model Reference row |
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| anthropic.claude-sonnet-4-6 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| global.anthropic.claude-sonnet-4-6 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| anthropic.claude-sonnet-4-20250514-v1:0 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| anthropic.claude-sonnet-4-5-20250929-v1:0 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| apac.anthropic.claude-sonnet-4-20250514-v1:0 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| claude-sonnet-4-5 azure_ai | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 60% |
| claude-sonnet-4-6 vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 60% |
| claude-sonnet-4-5@20250929 vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf codedocuments
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 60% |
| claude-sonnet-4 vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 60% |
| claude-sonnet-4@20250514 vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf codeimage
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 60% |
| claude-sonnet-4-6@default vertex_ai-anthropic_models | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 60% |
| claude-opus-4-5 vertex_ai-anthropic_models | In $5.0000 / 1M tokens Out $25.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 64.0K | Same provider Overall 52% |
| anthropic.claude-3-7-sonnet-20250219-v1:0 bedrock_converse | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 8.2K | Partial I/O overlap Overall 47% |
| anthropic.claude-haiku-4-5-20251001-v1:0 bedrock_converse | In $1.0000 / 1M tokens Out $5.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 47% |
| anthropic.claude-haiku-4-5@20251001 bedrock_converse | In $1.0000 / 1M tokens Out $5.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 64.0K | Partial I/O overlap Overall 47% |
| anthropic.claude-3-5-sonnet-20241022-v2:0 Bedrock | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 8.2K | Partial I/O overlap Overall 44% |
| anthropic.claude-3-7-sonnet-20240620-v1:0 Bedrock | In $3.6000 / 1M tokens Out $18.0000 / 1M tokens | pdf
Output: unknown | VisionFunction callingTool choicePrompt caching | 8.2K | Partial I/O overlap Overall 44% |
| anthropic.claude-3-5-sonnet-20240620-v1:0 Bedrock | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choiceResponse schema | 4.1K | Partial I/O overlap Overall 37% |
| anthropic.claude-3-sonnet-20240229-v1:0 Bedrock | In $3.0000 / 1M tokens Out $15.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choiceResponse schema | 4.1K | Partial I/O overlap Overall 37% |
| anthropic.claude-opus-4-1-20250805-v1:0 bedrock_converse | In $15.0000 / 1M tokens Out $75.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.0K | Partial I/O overlap Overall 37% |
| anthropic.claude-opus-4-20250514-v1:0 bedrock_converse | In $15.0000 / 1M tokens Out $75.0000 / 1M tokens | pdf imagetext
Output: text | VisionFunction callingTool choicePrompt caching | 32.0K | Partial I/O overlap Overall 37% |
No models match this filter.