Atlas / Anthropic / Sonnet

Sonnet

Strong general-purpose Claude model for coding and writing.

Active Tools

Current pricing

Input

$3.00

Output

$15.00

per 1M tokens Source ↗

Capabilities

✓ Function calling / Tools

✗ Image understanding

✗ Extended thinking / Reasoning

✗ Audio input/output

TierUnitInputCached inputOutputEffectiveSource

Standard Per 1M tokens $3.00 — $15.00 Jan. 9, 2026 Source