Haiku 4.5

Claude Haiku

Fast, affordable scans at scale

Haiku is Anthropic's fastest and most cost-efficient model. It handles structured analysis tasks quickly and reliably, ideal when you're scanning frequently, running CI checks, or want to keep AI costs predictable without sacrificing useful findings.

Run a scan with Claude HaikuStart free trial

3-day free trial, no credit card required

What Claude Haiku brings to a scan

Where it excels

Speed

Haiku returns results faster than any other model in the scanner. Scans that take minutes with larger models often complete in under a minute with Haiku.

Cost efficiency

At $1.00 per million input tokens, Haiku costs 3x less than Sonnet and 5x less than Opus. For high-volume use cases like weekly scans, CI pipelines, and staging environments, the savings compound fast.

Reliability

Haiku handles structured prompts cleanly and consistently. You get predictable, parseable vulnerability output without the occasional verbosity of larger models.

Best suited for

When to pick Claude Haiku

  • CI/CD pipeline integration
  • Weekly automated scans on staging
  • High-volume scanning across many URLs
  • Quick sanity checks before deployments
  • Teams on the BYOK plan watching token costs

Pricing

What Claude Haiku costs per scan

Input tokens

$1.00

per million tokens

Output tokens

$5.00

per million tokens

On managed plans, credits are consumed at cost with no markup. On the BYOK plan, your Anthropic account is billed directly at these rates.

Run a scan with Claude Haiku

Paste a URL, select Claude Haiku, and get a full vulnerability report in minutes.