Anthropic

Claude Opus 4.5

Flagship Claude model for deep reasoning, coding, and long-horizon agents

anthropic/claude-opus-4-5-20251101

Context

200K

Output

64K

Released

2025-11-01

Knowledge cutoff

2025-05

Types

InputTextImagePDF
OutputText

Reasoning

Supported

Tool use

Supported

Structured output

—

Attachments

Supported

Open weights

—

Provider pricing

Eden AI
InTextImagePDF
OutText
Price
$5.00 / $25.00
Context
200K
Status
Stable
LLM Gateway
InTextImagePDF
OutText
Price
$5.00 / $25.00
Context
200K
Status
Stable
Merge Gateway
InTextImagePDF
OutText
Price
$5.00 / $25.00
Context
200K
Status
Stable
Tempr Gateway
InTextImagePDF
OutText
Price
$5.00 / $25.00
Context
200K
Status
Stable

Benchmarks

  • SWE-Bench Pro

    45.89 · resolve rate

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