claude-haiku-5-5
NixAPI price, from
USD per 1M tokens · via group Claude-Code-1 · Official list price $0.1 / $0.5Save 70%
About claude-haiku-5-5
Claude Haiku 5.5 is the fastest and most cost-effective lightweight model in the Anthropic 5.5 series, with a context of 1M tokens, supporting adaptive thinking and image recognition, focusing on high concurrency and low-latency tasks, often used as a sub-agent for Sonnet/Opus for classification, extraction, code assistance, and other batch tasks.
Price by routing group
Pick a group in the console when you create a key. Status is live from the router. Live status by group →
| Group | Group status | Model status | Multiplier | Input | Output | Cache read | Cache write |
|---|---|---|---|---|---|---|---|
Claude-Code-1 | … | ×0.2982 | $0.0298 | $0.1491 | $0.002982 | — | |
Claude-Code-2 | … | ×0.4971 | $0.0497 | $0.2485 | $0.004971 | — | |
AWS-Bedrock-2 | … | ×0.9941 | $0.0994 | $0.4971 | $0.009941 | — | |
AWS-Claude-2 | … | ×1.4912 | $0.1491 | $0.7456 | $0.0149 | — | |
AWS-Claude-3 | … | ×1.859 | $0.1859 | $0.9295 | $0.0186 | — |
USD per 1M tokens
Long-context pricing
- Prompts over 100,000 tokens: input ×5, output ×5
Supported endpoints
Call claude-haiku-5-5 in one request
Works with the OpenAI SDK and any OpenAI-compatible client. Replace the key with your own.
curl https://api.nixapi.com/v1/chat/completions \
-H "Authorization: Bearer $NIXAPI_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-haiku-5-5",
"messages": [{"role": "user", "content": "Hello!"}]
}'from openai import OpenAI
client = OpenAI(base_url="https://api.nixapi.com/v1", api_key="sk-…")
resp = client.chat.completions.create(
model="claude-haiku-5-5",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)import OpenAI from 'openai';
const client = new OpenAI({ baseURL: 'https://api.nixapi.com/v1', apiKey: process.env.NIXAPI_KEY });
const resp = await client.chat.completions.create({
model: "claude-haiku-5-5",
messages: [{ role: 'user', content: 'Hello!' }],
});
console.log(resp.choices[0].message.content);Questions about claude-haiku-5-5
How much does claude-haiku-5-5 cost on NixAPI?
From $0.0298 per 1M input tokens and $0.1491 per 1M output tokens in the Claude-Code-1 group, about 70% below the official list price. Prices are pay-as-you-go in USD with no monthly minimum.
How do I call claude-haiku-5-5?
Point any OpenAI-compatible client at https://api.nixapi.com/v1, use your NixAPI key and set the model to "claude-haiku-5-5".
Which routing groups serve claude-haiku-5-5?
claude-haiku-5-5 is available in 5 routing groups: Claude-Code-1, Claude-Code-2, AWS-Bedrock-2, AWS-Claude-2, AWS-Claude-3. The lowest price is in Claude-Code-1.