claude-sonnet-4-6

Degraded
Reasoning
Tools
Vision
Multimodal
1M

Standard & Paid Price

The locked value is the exact Paid Price after your first top-up; the discount is derived from the two absolute prices
Unlock with a top-up
MeterStandard PricePaid PriceSave
Input price$3.0000 / 1M tokens$2.1000 / 1M tokens-30%
Completion price$15.0000 / 1M tokens$10.5000 / 1M tokens-30%
Cache read price$0.3000 / 1M tokens$0.2100 / 1M tokens-30%
Cache creation price$3.7500 / 1M tokens$2.6250 / 1M tokens-30%
1h cache creation price$6.0000 / 1M tokens$4.2000 / 1M tokens-30%
Billing details

Description

Anthropic Claude Sonnet 4.6 — the balanced Sonnet generation, offering a 1,000,000-token context window at standard pricing with up to 128,000 output tokens. It supports text and image input and adaptive thinking, and uses the pre-4.7 tokenizer, so the same text yields roughly 30% fewer tokens than on 4.7-and-later models at the same per-token rate.

Capabilities

Input modalities
text, image
Output modalities
text
Tasks
chat, reasoning, vision

API endpoints

  • POST /v1/messages (anthropic)
  • POST /v1/chat/completions (openai)