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Vendor Detail

Anthropic

Observed model pricing snapshots and freshness signals for this vendor.

Models: 14 Latest Insight: 2026-06-03 Latest Snapshot: 2026-06-03 Evidence ↗

Quick Take

Anthropic is presented here as a vendor pricing reference page first: review model count, freshness, and the current lowest observed prices, then move into model-level pages for exact comparisons.

  • This page lists 14 observed model entries as of 2026-06-03.
  • The lowest currently observed prices are $0.2500 for input and $1.2500 for output per 1M tokens.
  • 2 listed models show recent movement, while 12 remain flat versus the previous snapshot.

The Evidence page provides the latest verification surface for this vendor. Final billing terms still need to be confirmed against the official pricing page and the vendor-specific offering conditions.

Claude 3 Haiku

claude-3-haiku

FLAT

Input / 1M

$0.2500

Output / 1M

$1.2500

Updated: 2026-06-03 Model Detail

Claude 3.5 Haiku

claude-3-5-haiku

FLAT

Input / 1M

$0.8000

Output / 1M

$4.0000

Updated: 2026-06-03 Model Detail

Claude 4.5 Haiku

claude-4-5-haiku

FLAT

Input / 1M

$1.0000

Output / 1M

$5.0000

Updated: 2026-06-03 Model Detail

Claude 3 Sonnet

claude-3-sonnet

FLAT

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-03-10 Model Detail

Claude 3.5 Sonnet

claude-3-5-sonnet

UP

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-03-13 Model Detail

Claude Sonnet 4.5

claude-4-5-sonnet

FLAT

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-06-03 Model Detail

Claude Sonnet 4.6

claude-4-6-sonnet

FLAT

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-06-03 Model Detail

Claude 3.7 Sonnet

claude-3-7-sonnet

FLAT

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-06-03 Model Detail

Claude 4 Sonnet

claude-4-sonnet

FLAT

Input / 1M

$3.0000

Output / 1M

$15.0000

Updated: 2026-06-03 Model Detail

Claude Opus 4.5

claude-4-5-opus

FLAT

Input / 1M

$5.0000

Output / 1M

$25.0000

Updated: 2026-06-03 Model Detail

Claude Opus 4.6

claude-4-6-opus

FLAT

Input / 1M

$5.0000

Output / 1M

$25.0000

Updated: 2026-06-03 Model Detail

Claude 3 Opus

claude-3-opus

UP

Input / 1M

$15.0000

Output / 1M

$75.0000

Updated: 2026-03-13 Model Detail

Claude Opus 4.1

claude-4-1-opus

FLAT

Input / 1M

$15.0000

Output / 1M

$75.0000

Updated: 2026-06-03 Model Detail

Claude Opus 4

claude-4-opus

FLAT

Input / 1M

$15.0000

Output / 1M

$75.0000

Updated: 2026-06-03 Model Detail

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