All Models

Claude Opus 4.1

ReasoningTool CallingAttachmentsStructured Output

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

Providers24
ReleasedAug 5, 2025
Input Modalitiestext, image, pdf
Output Modalitiestext
Tarsk Usecoding

Benchmarks

18.6
Intelligence Index

Available Providers (24)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Poeanthropic/claude-opus-4.1$13/MTok$64/MTok196.6K32K
NanoGPTanthropic/claude-opus-4.1$15/MTok$75/MTok200K32K
LLM Gatewayaws-bedrock/claude-opus-4-1-20250805$15/MTok$75/MTok200K32K
Azure Cognitive Servicesclaude-opus-4-1$15/MTok$75/MTok200K32K
Vertexclaude-opus-4-1@20250805$15/MTok$75/MTok200K32K
Pioneerclaude-opus-4-1$15/MTok$75/MTok200K32K
Heliconeclaude-opus-4-1-20250805$15/MTok$75/MTok200K32K
Heliconeclaude-opus-4-1$15/MTok$75/MTok200K32K
Requestyclaude-opus-4-1$15/MTok$75/MTok200K32K
DevPass (LLM Gateway)claude-opus-4-1-20250805$15/MTok$75/MTok200K32K
FastRouteranthropic/claude-opus-4.1$15/MTok$75/MTok200K32K
Databricksdatabricks-claude-opus-4-1$15/MTok$75/MTok200K32K
Kilo Gatewayanthropic/claude-opus-4.1$15/MTok$75/MTok200K32K
Azureclaude-opus-4-1$15/MTok$75/MTok200K32K
Amazon Bedrockus.anthropic.claude-opus-4-1-20250805-v1:0$15/MTok$75/MTok200K32K
Amazon Bedrockanthropic.claude-opus-4-1-20250805-v1:0$15/MTok$75/MTok200K32K
Merge Gatewayanthropic/claude-opus-4-1-20250805$15/MTok$75/MTok200K32K
Abacusclaude-opus-4-1-20250805$15/MTok$75/MTok200K32K
OpenCode Zenclaude-opus-4-1$15/MTok$75/MTok200K32K
OpenRouteranthropic/claude-opus-4.1$15/MTok$75/MTok200K32K
Neonclaude-opus-4-1$15/MTok$75/MTok200K32K
ZenMuxanthropic/claude-opus-4.1$15/MTok$75/MTok200K64K
Vertex (Anthropic)claude-opus-4-1@20250805$15/MTok$75/MTok200K32K
Qiniuclaude-4.1-opus—/MTok—/MTok200K32K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output