Model dossier

Anthropic: Claude Haiku 4.5

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...

ProviderAnthropic Start comparison

Context200,000

Max output64,000

Pricing viewTVP price

Identity

Anthropic: Claude Haiku 4.5

Model ID: anthropic/claude-haiku-4.5
Canonical slug: anthropic/claude-4.5-haiku-20251001
Knowledge cutoff: n/a
Created: 10/15/2025

Capabilities

textimagefiletoolsstructured

Modalities

text+image+file->texttextimagefile

Capacity

Context200,000

Max output64,000

TokenizerClaude