Claude Haiku 4.5 (latest)

Anthropic · Efficient Models

#932.8

Claude Haiku 4.5 (latest) is Anthropic's reasoning-capable model: $1/$5 per 1M input/output tokens, 200K token context window, 39.45% on SWE-Bench Pro. It supports native tool calling, extended reasoning, image/file input. Released 2025-10-15.

Verified · 2+ sourcesVerified Jun 10, 2026Multimodal

Input Price

$1

Output Price

$5

Cache Read Price

$0.1

Context Window

200K

All metrics

MetricValueProvenance receipt
Input Price$1
Output Price$5
Cache Read Price$0.1
Context Window200K
Max Output Tokens64K
SWE-Bench Pro Score39.45%
Tool CallingYes
Extended ReasoningYes

Pricing

Pay-as-you-go API

$1per 1M input tokens

Output
$5 / 1M tokens
Cache read
$0.1 / 1M tokens
Verified · 2+ sourcesChecked Jun 10, 2026
Official pricing →

Data sources

Facts on this page are sourced from the following verified sources.

All sources are verified before data goes live.

Compare Claude Haiku 4.5 (latest)

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