Claude Opus 4.6on Krater.ai

Anthropic's most powerful model ever. Claude Opus 4.6 delivers unparalleled reasoning depth, creative nuance, and coding capability with a 200K token context window.

Use Claude Opus 4.6

Released February 4, 2026

Specifications

Claude Opus 4.6 at a glance

Context

1M tokens

Max output

128K tokens

Input

Text, Image, File

Output

Text

Input price

$5.00 / 1M

Output price

$25.00 / 1M

Krater rank

#58

Image inputTool callingStructured outputsReasoning supportProvider moderated

Is Claude down?

Claude slow or throwing errors? The live Claude status page shows Anthropic incidents and which Krater models to use meanwhile.

Live Claude status

Capabilities

What it is good at

Catalog capabilities

  • Accepts image input
  • Generates text responses
  • Supports tool calling
  • Supports structured outputs
  • Deepest reasoning of any Claude model
  • Exceptional creative and analytical writing

Good for

The most challenging intellectual tasksComplex research and analysisProfessional creative writingEnterprise-critical applications

Benchmarks

Catalog data, not Krater benchmarks.

Intelligence index score

31.9

Design Arena agenticgamedev rank

#8

Design Arena androidnative rank

#12

Claude Opus 4.6

Chat with Claude Opus 4.6 in Krater.

Ask anything...

Compare

Compare Claude Opus 4.6

Claude Opus 4.6 vs Claude Sonnet 4

Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability.

Open comparison

Claude Opus 4.6 vs Claude Haiku 4.5

Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models.

Open comparison

Claude Opus 4.6 vs Claude Sonnet 4.5

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows.

Open comparison

FAQ

Questions about Claude Opus 4.6

Clear answers based on the model catalog and Krater access.

Claude Opus 4.6 supports a context window of 1,000,000 tokens.

Ready to use Claude Opus 4.6?

Access leading models in one focused workspace.

Start with Claude Opus 4.6