Claude Haiku 4.5
Anthropic · Text
Claude Haiku 4.5 from Anthropic is fast and low-cost for high-throughput, real-time use. On getmodel it runs through a stable Claude Code Max pool or a low-cost Kiro pool, over both Anthropic-native and OpenAI-compatible endpoints. Claude Haiku 4.5 is available on GetModel via an OpenAI-compatible API, billed pay-as-you-go. Get one key and call it from any OpenAI SDK.
Pricing
| Item | Price |
|---|---|
| Input | $0.088 / 1M tokens |
| Output | $0.442 / 1M tokens |
Pricing by group
| Group | Input | Output |
|---|---|---|
| Claude Code low-cost (Kiro) | $0.088 | $0.442 |
| Claude Code Max pool (most stable) | $0.265 | $1.33 |
How to call
curl https://getmodel.ai/v1/chat/completions \
-H "Authorization: Bearer $GETMODEL_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"claude-haiku-4-5-20251001","messages":[{"role":"user","content":"Hello"}]}' from openai import OpenAI
client = OpenAI(base_url="https://getmodel.ai/v1", api_key="$GETMODEL_API_KEY")
resp = client.chat.completions.create(
model="claude-haiku-4-5-20251001",
messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content) Details
FAQ
How much does the Claude Haiku 4.5 API cost?
Claude Haiku 4.5 on GetModel costs $0.088 / 1M tokens (Input), $0.442 (Output), billed pay-as-you-go with no subscription.
How do I call Claude Haiku 4.5 via API?
Point any OpenAI-compatible client at https://getmodel.ai/v1 with your GetModel API key and set the model to "claude-haiku-4-5-20251001".
Can I use Claude Haiku 4.5 together with other models?
Yes — one GetModel API key works for Claude Haiku 4.5 and 30+ other models. Just change the model field.