Claude Haiku 4.5 (latest)
anthropic/claude-haiku-4-5Fast Claude lane for lightweight agents, office tasks, and responsive chat
Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...
Context
200K
200,000 tokens
Max output
64K
64,000 tokens
Input
$1.00
per 1M tokens
Output
$5.00
per 1M tokens
Providers
36
40 listings
Intelligence
16.9
Intelligence Index
Pricing
USD per 1M tokens · listed by Anthropic
| Token type | Standard |
|---|---|
| Input | $1.00 |
| Output | $5.00 |
| Cache read | $0.10 |
| Cache write | $1.25 |
Lowest input price across providers: $0.60.
Capabilities
ReasoningYes
Budget tokens ≥ 1,024
Tool callYes
Structured outputYes
TemperatureYes
AttachmentsYes
Interleaved reasoningYes
Field: reasoning_content
Open weightsNo
ModeratedYes
Input
TextImagePDF
Output
Text
Benchmarks
Published scores and Design Arena Elo
- Intelligence16.9#114 of 208
- Coding43.9#66 of 112
- Agentic8#57 of 86
- Arena1,097#94 of 128
Rankings
Position on each OneAtlas leaderboard
Providers · 36
40 listings
| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.06 | $5.29 | — | $0.11 | $1.32 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.10 | $5.50 | — | $0.11 | $1.38 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | — | — | — | — | — | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| Cortecs | claude-haiku-4-5 | 200K | — | 64K | $1.00 | $4.98 | — | $0.10 | $1.19 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| databricks-claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic-claude-haiku-4.5 | 200K | — | 8K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4.5 | 200K | 136K | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-4.5-haiku | 200K | — | 8K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| aws-bedrock/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| vertex-anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| claude-haiku-4.5 | 200K | — | 64K | — | — | — | — | — | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5:thinking | 200K | 200K | 64K | $1.00 | $5.00 | — | $0.10 | — | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | 200K | 64K | $1.00 | $5.00 | — | $0.10 | — | — | — | No | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.10 | $5.50 | — | $0.11 | $1.38 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 192K | — | 64K | $0.86 | $4.29 | — | $0.09 | $1.07 | — | — | Yes | Yes | Unknown | No | Oct 15, 2025 | |
| claude-4.5-haiku | 200K | — | 64K | — | — | — | — | — | — | — | Yes | Yes | No | Yes | Oct 15, 2025 | |
| Requesty | claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | No | Yes | Yes | Yes | Oct 15, 2025 |
| Requesty | claude-haiku-4-5@eu | 200K | — | 64K | $1.10 | $5.50 | — | $0.11 | $1.38 | — | — | No | Yes | Yes | Yes | Oct 15, 2025 |
| SAP AI Core | anthropic--claude-4.5-haiku | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 |
| claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4-5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Yes | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| claude-haiku-4-5 | 200K | — | 128K | $0.60 | $3.70 | $3.70 | $0.06 | — | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 | |
| anthropic/claude-haiku-4.5 | 200K | — | 64K | $1.00 | $5.00 | — | $0.10 | $1.25 | — | — | Yes | Yes | Unknown | Yes | Oct 15, 2025 |