Models.dev

An open-source database of AI models

Claude Opus 4.1

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

anthropic/claude-opus-4-1-20250805
Lab
Anthropic
Family
claude-opus
Providers
9
Context
200,000
Output limit
32,000
Knowledge
2025-03
Release
2025-08-05
Updated
2025-08-05
Weights
Closed
Input
Output types
Capabilities
tools, reasoning, temperature

Providers

9
Provider Lab Model ID Context Output Price Reasoning Tool Call Structured Temperature
Amazon BedrockAnthropicanthropic.claude-opus-4-1-20250805-v1:0200,00032,000$15.00 / $75.00YesYes-Yes
Amazon BedrockAnthropicus.anthropic.claude-opus-4-1-20250805-v1:0200,00032,000$15.00 / $75.00YesYes-Yes
AnthropicAnthropicclaude-opus-4-1-20250805200,00032,000$15.00 / $75.00YesYesYesYes
FastRouterAnthropicanthropic/claude-opus-4.1200,00032,000$15.00 / $75.00YesYes-Yes
LLM GatewayAnthropicclaude-opus-4-1-20250805200,00032,000$15.00 / $75.00YesYes-Yes
Merge GatewayAnthropicanthropic/claude-opus-4-1-20250805200,00032,000$15.00 / $75.00YesYes-Yes
RequestyAnthropicanthropic/claude-opus-4-1200,00032,000$15.00 / $75.00YesYes-Yes
VertexAnthropicclaude-opus-4-1@20250805200,00032,000$15.00 / $75.00YesYes-Yes
Vertex (Anthropic)Anthropicclaude-opus-4-1@20250805200,00032,000$15.00 / $75.00YesYes-Yes
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