FFree
AnthropicClosed Weights

Claude Sonnet 4.6

anthropic/claude-sonnet-4-6

Best Input Price

$0.00 / 1M

Claude workhorse for coding agents, careful analysis, and production cost control

Context Window

1,000,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-02-17

Inference Providers (42)

ProviderModel IDContextInput / 1MOutput / 1MAction
Snowflake Cortexclaude-sonnet-4-61,000,000$0.00$0.00Docs ↗
AnyAPIanthropic/claude-sonnet-4-61,000,000$0.00$0.00Docs ↗
Kenariclaude-sonnet-4-61,000,000$0.00$0.00Docs ↗
Xpersonaclaude-sonnet-4-6200,000$0.90$5.55Docs ↗
Perplexity Agentanthropic/claude-sonnet-4-6200,000$3.00$15.00Docs ↗
NanoGPTanthropic/claude-sonnet-4.6:thinking1,000,000$3.00$15.00Docs ↗
NEAR AI Cloudanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Databricksdatabricks-claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
LLM Gatewayaws-bedrock/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Kilo Gatewayanthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
Abacusclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
OpenRouteranthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
routing.runclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Azureclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
FreeModelclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Azure Cognitive Servicesclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Aurikoclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Impossiblanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
GMI Cloudanthropic/claude-sonnet-4.6409,600$3.00$15.00Docs ↗
Cloudflare AI Gatewayanthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
Vercel AI Gatewayanthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
FastRouteranthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
OrcaRouteranthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
Vertex (Anthropic)claude-sonnet-4-6@default1,000,000$3.00$15.00Docs ↗
Ofoxanthropic/claude-sonnet-4.61,000,000$3.00$15.00Docs ↗
Neonclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Merge Gatewayanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Pioneerclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
GitHub Copilotclaude-sonnet-4.6200,000$3.00$15.00Docs ↗
Eden AIanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Tempr Gatewayanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Modelisclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
DevPass (LLM Gateway)claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
SAP AI Coreanthropic--claude-4.6-sonnet1,000,000$3.00$15.00Docs ↗
Vertexclaude-sonnet-4-6@default1,000,000$3.00$15.00Docs ↗
DaoXEclaude-sonnet-4-61,000,000$3.00$15.00Docs ↗
CrossModelanthropic/claude-sonnet-4-61,000,000$3.00$15.00Docs ↗
Cortecsclaude-4-6-sonnet1,000,000$3.20$15.94Docs ↗
Opperclaude-sonnet-4-61,000,000$3.30$16.50Docs ↗
Requestyclaude-sonnet-4-6@eu1,000,000$3.30$16.50Docs ↗
Amazon Bedrockanthropic.claude-sonnet-4-61,000,000$3.30$16.50Docs ↗
Venice AIclaude-sonnet-4-61,000,000$3.60$18.00Docs ↗