Anthropicclaude-haiku-4-5
Claude Haiku 4.5
Fast and efficient for high-volume, low-latency work.
Haiku 4.5 is tuned for speed and throughput — the model to reach for when you're running lots of requests and want snappy responses at a low price.
High volumeLow latencyClassification
Specs
Context window200K tokens
Max output64K tokens
InterfaceOpenAI-style Chat Completions · Anthropic-style Messages
Price / 1M$0.75 / $3.75was $1 / $5
Capabilities
- ReasoningSupported
- VisionSupported
- Tool callingSupported
- StreamingSupported
- JSON outputSupported
Why teams pick it
- Fast responses for latency-sensitive flows
- Priced for high-throughput workloads
- Vision and tool calling included
Call Claude Haiku 4.5
Claude Haiku 4.5 answers on either API below — pick the one your code already speaks and just swap in your Inferray key.
/v1/chat/completions · OpenAI-style Chat Completions · openai SDK or plain HTTP
curl https://api.inferray.com/v1/chat/completions \
-H "Authorization: Bearer inferray_..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-haiku-4-5",
"messages": [{"role": "user", "content": "ship it"}]
}'/v1/messages · Anthropic-style Messages · @anthropic-ai/sdk SDK or plain HTTP
curl https://api.inferray.com/v1/messages \
-H "Authorization: Bearer inferray_..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-haiku-4-5",
"max_tokens": 1024,
"messages": [{"role": "user", "content": "ship it"}]
}'