Claude Sonnet 4 by Merge Gateway | AI model information

$10 off Synthetic - fastest OpenCode provider$10 off Synthetic - the fastest Kimi K2.6 and GLM 5.1 provider Discuss

Model details

Claude Sonnet 4

Merge Gatewayanthropic/claude-sonnet-4-20250514claude-sonnet

Open provider page Provider docs

Quick Info

Provider: Merge Gateway
Model key: anthropic/claude-sonnet-4-20250514
Release date: May 22, 2025
Last updated: May 22, 2025

Cost

Input token cost: $3.00
Output token cost: $15.00

Limits

Output tokens: 64,000 tokens
Context window

Latest news about Claude Sonnet 4

Videos about Claude Sonnet 4

More models around Claude Sonnet 4

Browse family

Also served by

This exact model name is also listed by 15 other providers.

Anthropic Cloudflare AI Gateway Cortecs DigitalOcean FastRouter GitHub Copilot LLM Gateway OpenCode Zen OpenRouter OrcaRouter Poe Requesty Vercel AI Gateway Vertex Vertex (Anthropic)

29 providers

Claude Sonnet 4.6

Currently listed through these providers:

Merge Gateway 302.AI Abacus AIHubMix Amazon Bedrock +24 more

25 providers

Claude Sonnet 4.5

Currently listed through these providers:

Merge Gateway 302.AI Abacus Amazon Bedrock Anthropic +20 more

2 providers

Claude Sonnet 4.6 Thinking

Currently listed through these providers:

AIHubMix NanoGPT

2 providers

claude-sonnet-4-20250514

Currently listed through these providers:

302.AI Jiekou.AI

2 providers

claude-sonnet-4-5-20250929

Currently listed through these providers:

302.AI Jiekou.AI

1 provider

Anthropic Claude Sonnet Latest

Currently listed through:

OpenRouter

1 provider

Agentic Chat (Claude Sonnet 4.6)

Currently listed through:

GitLab Duo

1 provider

anthropic--claude-4.6-sonnet

Currently listed through:

SAP AI Core

1 provider

AU Anthropic Claude Sonnet 4.6

Currently listed through:

Amazon Bedrock

1 provider

anthropic--claude-4.5-sonnet

Currently listed through:

SAP AI Core

1 provider

Anthropic: Claude Sonnet 4.5

Currently listed through:

Helicone

1 provider

Claude 4.5 Sonnet

Currently listed through:

Cortecs

Discuss this model

Powered byHyvor Talk

Add corrections, implementation notes, pricing changes, or usage caveats for other readers.