Anthropic: claude-sonnet-4-20250514

deprecatedproprietary
Intelligence
Reasoning
Speed
Context
200K
Max output
64K
Input price
$3/1M tokens
Output price
$15/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing

Details

Model IDanthropic/claude-sonnet-4-20250514
Creator Anthropic
Licenseproprietary
Statusdeprecated
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window200K tokens
Max input—
Max output64K tokens
Reasoning tokens—
Knowledge cutoff
Training data cutoff
Release date
Deprecation date
Sourceofficial

Pricing

Input
$3
Output
$15
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: claude-sonnet

ModelContextMax outPricing
Anthropic: claude-3-5-sonnet-20240620——$3$15
Anthropic: claude-3-5-sonnet-20241022——$3$15
Anthropic: claude-3-7-sonnet-20250219——$3$15
Anthropic: claude-3-sonnet-20240229——$3$15
Anthropic: claude-3-sonnet:beta——$3$15
Anthropic: claude-3-sonnet——$3$15
Anthropic: claude-3.5-sonnet-20240620:beta——$3$15
Anthropic: claude-3.5-sonnet-20240620——$3$15
Anthropic: claude-3.5-sonnet:beta——$3$15
Anthropic: claude-3.7-sonnet:beta——$3$15
Anthropic: claude-3.7-sonnet:thinking——$3$15
Anthropic: claude-3.7-sonnet——$3$15
Anthropic: claude-4-sonnet-20250522——$3$15
Anthropic: claude-4.5-sonnet-20250929——$3$15
Anthropic: claude-4.5-sonnet——$3$15
Anthropic: claude-4.6-sonnet-20260217——$3$15
Anthropic: claude-sonnet-4-0200K64K$3$15
Anthropic: claude-sonnet-4-20250514200K64K$3$15
Anthropic: claude-sonnet-4-5-20250929200K64K$3$15
Anthropic: claude-sonnet-4-5200K64K$3$15
Anthropic: claude-sonnet-4-61M128K$3$15
Anthropic: claude-sonnet-4.5——$3$15
Anthropic: claude-sonnet-4.6——$3$15
Anthropic: claude-sonnet-4——$3$15
Azure OpenAI: claude-sonnet-4-5——$3$15
Google AI Studio: claude-3-5-sonnet-v2@20241022——$3$15
Google Vertex AI: claude-3-5-sonnet@20240620——$3$15
Google Vertex AI: claude-3-5-sonnet——$3$15
Google Vertex AI: claude-sonnet-4-5——$3$15
OpenRouter: anthropic/claude-3-7-sonnet-20250219——$3$15
OpenRouter: anthropic/claude-3-sonnet:beta——$3$15
OpenRouter: anthropic/claude-3-sonnet——$3$15
OpenRouter: anthropic/claude-3.5-sonnet-20240620:beta——$3$15
OpenRouter: anthropic/claude-3.5-sonnet-20240620——$3$15
OpenRouter: anthropic/claude-3.5-sonnet:beta——$3$15
OpenRouter: anthropic/claude-3.7-sonnet:beta——$3$15
OpenRouter: anthropic/claude-3.7-sonnet:thinking——$3$15
OpenRouter: anthropic/claude-3.7-sonnet——$3$15
OpenRouter: anthropic/claude-4-sonnet-20250522——$3$15
OpenRouter: anthropic/claude-4.5-sonnet-20250929——$3$15
OpenRouter: anthropic/claude-4.5-sonnet——$3$15
OpenRouter: anthropic/claude-4.6-sonnet-20260217——$3$15
OpenRouter: anthropic/claude-sonnet-4.5——$3$15
OpenRouter: anthropic/claude-sonnet-4.6——$3$15
OpenRouter: anthropic/claude-sonnet-4——$3$15
Anthropic: claude-3.5-sonnet——$6$30
Anthropic: claude-sonnet-4-200k——$6$22.5
Anthropic: claude-sonnet-4-20250514-200k——$6$22.5
Anthropic: claude-sonnet-4-5-200k——$6$22.5
Anthropic: claude-sonnet-4-5-20250929-200k——$6$22.5
OpenRouter: anthropic/claude-3.5-sonnet——$6$30

API

GET/v1/models/cloudflare-ai-gateway/anthropic/claude-sonnet-4-20250514

Anthropic: claude-sonnet-4-20250514

deprecated
anthropic/claude-sonnet-4-20250514
Changes · 3 entries
anthropic/claude-sonnet-4-20250514update1cd659eMar 24, 2026, 04:19 AM
modalitiesinput["text"]output["text"]
anthropic/claude-sonnet-4-20250514update2b100acMar 23, 2026, 05:30 AM
model_typechat
anthropic/claude-sonnet-4-20250514create7a4f1f6Mar 22, 2026, 05:43 AM