Atlas / Anthropic / Claude Haiku 4.5

Claude Haiku 4.5

Fast, affordable model for everyday tasks.

Active Tools

Input

$1.00

Output

$5.00

Cached input

$0.10

per 1M tokens Source ↗

Pricing history

TierUnitInputCached inputOutputEffectiveSource

Standard Per 1M tokens $1.00 $0.10 $5.00 March 1, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Feb. 22, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Feb. 15, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Feb. 8, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Feb. 1, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Jan. 25, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Jan. 11, 2026 Source

Standard Per 1M tokens $1.00 $0.10 $5.00 Jan. 10, 2026 Source