Claude Haiku 4.5
DeprecatesClaude Haiku 4.5 is Anthropic's language model with a 200K context window and up to 64K output tokens, available from 13 providers, starting at $1.00 / 1M input and $5.00 / 1M output. A fast, lightweight Claude 4.5 model with vision, file input, and tool-use support optimized for low-latency applications.
| Benchmarks | |
|---|---|
| Intelligence Index | #201 |
| Coding Index | #87 |
| Math Index | #69 |
| MMLU-Pro | #128 |
| GPQA | #293 |
| HLE | #238 |
| LiveCodeBench | #137 |
| IFBench | #153 |
| Time to First Token | #344 |
| SciCode | #132 |
| AIME 2025 | #69 |
| LCR | #97 |
| TerminalBench Hard | #117 |
| TAU2 | #178 |
| Output TPS | #133 |
Capabilities
Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities9/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context·
Computer Use✓
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill✓
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write 5m $ / 1M | Cache Write 1h $ / 1M | Web Search $ / request | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write 5m $ / 1M | Web Search $ / request | |
| $1.10 | $5.50 | $0.11 | $1.38 | N/A | N/A | — | — | — | — | — | |
| $1.10 | $5.50 | $0.11 | $2.20 | $2.00 | N/A | $0.5 | $2.50 | N/A | N/A | N/A | |
| $1.00 | $5.00 | $0.1 | $1.25 | $2.00 | N/A | $0.5 | $2.50 | N/A | N/A | N/A | |
| $1.00 | $5.00 | $0.1 | $1.25 | $2.00 | N/A | — | — | — | — | — | |
| $1.00 | $5.00 | $0.1 | $1.25 | N/A | N/A | — | — | — | — | — | |
| $1.00 | $5.00 | N/A | N/A | N/A | N/A | — | — | — | — | — | |
| $1.00 | $5.00 | $0.1 | $1.25 | N/A | N/A | — | — | — | — | — | |
| $1.00 | $5.00 | $0.1 | $1.25 | $2.00 | N/A | $0.5 | $2.50 | N/A | N/A | N/A | |
| $1.00 | $5.00 | $0.1 | $1.25 | N/A | $0.010 | N/A | N/A | N/A | N/A | N/A | |
| — | — | — | — | — | — | $0.5 | $2.50 | $0.05 | $0.625 | $0.010 | |
| $1.00 | $5.00 | $0.1 | N/A | N/A | N/A | — | — | — | — | — | |
| $1.00 | $5.00 | N/A | N/A | N/A | N/A | — | — | — | — | — | |
| $1.20 | $6.00 | $0.1 | N/A | N/A | N/A | $0.6 | $3.00 | N/A | N/A | N/A | |
| $1.00 | $5.00 | $0.1 | $1.25 | N/A | N/A | — | — | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Claude Haiku 5.5 | 1.0M | $0.100 | $0.500 | Available | |
| Claude Haiku 5.5 Batch | — | 1.0M | — | — | Available |
| Claude Haiku 4.5 | 200K | $1.00 | $5.00 | Current | |
| Claude Haiku 4.5 | — | — | — | — | Available |
| Claude Haiku 3.5 | 200K | $0.800 | $4.00 | Deprecated | |
| Claude Haiku 3 | 200K | $0.250 | $1.25 | Deprecated | |
| Claude Haiku | 1.0M | $0.100 | $0.500 | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Claude Sonnet 5.5 | Sonnet | 1.0M | $2.00 | $10.00 | |
| Claude Opus 5.5 | Opus | 1.0M | $4.00 | $20.00 | |
| Claude Fable 5.1 | — | 1.0M | $10.00 | $50.00 | |
| Claude Opus 5 | Opus | 1.0M | $5.00 | $25.00 | |
| Claude Sonnet 5 | Sonnet | 1.0M | $2.00 | $10.00 | |
| Claude Fable 5 | Fable | 1.0M | $10.00 | $50.00 | |
| Claude Fable 5.3 | Fable | — | — | — | — |
| Claude Mythos 5 | Mythos | — | 1.0M | $10.00 | $50.00 |
| Claude Mythos 5.1 | Mythos | — | 1.0M | $10.00 | $50.00 |
| Claude Sonnet 5.5 Batch | Sonnet | — | 1.0M | — | — |