Claude Sonnet 3 API
About
Integrate multimodal vision capabilities using Claude Sonnet 3, designed to process both text and images seamlessly. This model delivers cost-effective pricing at $3.00/1M input and $15.00/1M output tokens, native tool calling support. Access Claude Sonnet 3 via the Cloudflare AI Gateway API with up to 4K output tokens.
Capabilities
Input Modalities
textimagepdf
Output Modalities
text
Limits
Context Window
200K
Tokens
Input Limit
200K
Tokens
Max Output
4K
Tokens
Pricing
Standard (per 1M tokens)
Input
$3.00
Output
$15.00
Caching (per 1M tokens)
Read
$0.30
Write
$0.30
Frequently Asked Questions
Claude Sonnet 3 by Cloudflare AI Gateway costs $3.00 per 1M input tokens and $15.00 per 1M output tokens. Cached reads cost $0.30 per 1M tokens. Cache writes cost $0.30 per 1M tokens.
Model Details
ID
anthropic/claude-3-sonnet
Provider
Cloudflare AI GatewayFamily
claude-sonnet
Release Date
Mar 4, 2024
Knowledge Cutoff
Aug 31, 2023
API Integration
NPM Package
ai-gateway-provider
Environment Variables
CLOUDFLARE_API_TOKEN
CLOUDFLARE_ACCOUNT_ID
CLOUDFLARE_GATEWAY_ID
API Base URL
https://gateway.ai.cloudflare.com/v1/${CLOUDFLARE_ACCOUNT_ID}/${CLOUDFLARE_GATEWAY_ID}/compat/