US West (N. California)

Name: AWS us-west-1
Address: N. California, US

us-west-1 · AWS · N. California, United States · 3 availability zones · since 2009 · Live

Official list

Other regions in San Francisco Bay Area

Region	Location	AZs	Status
us-west-1Databricks on AWSSan Francisco Bay AreaUnited States	San Francisco Bay Area, United States		Live
us-west-1MongoDB Atlas on AWSSan Francisco Bay AreaUnited States	San Francisco Bay Area, United States		Live
us-west-1Supabase on AWSSan Francisco Bay AreaUnited States	San Francisco Bay Area, United States		Live
us-west-1AlibabaUS (Silicon Valley)San Francisco Bay Area	San Francisco Bay Area, United States	2	Live
us-sanjose-1OracleUS West (San Jose)San Francisco Bay Area	San Francisco Bay Area, United States	1	Live

AI models served here

36 models on Bedrock

Model	Mode
Nova 2 LiteAn Amazon model on Bedrock.	Geo, Global
Nova LiteAn Amazon model on Bedrock.	Geo
Nova ProAn Amazon model on Bedrock.	Geo
Claude Fable 5An Anthropic model on Bedrock.	Geo, Global
Claude Fable 5.1An Anthropic model on Bedrock.	Geo, Global
Claude Haiku 4.5An Anthropic model on Bedrock.	Geo, Global
Claude Haiku 5.5An Anthropic model on Bedrock.	Geo, Global
Claude Mythos 5.1An Anthropic model on Bedrock.	Geo, Global
Claude Opus 4.5An Anthropic model on Bedrock.	Geo, Global
Claude Opus 4.6An Anthropic model on Bedrock.	Geo, Global
Claude Opus 4.7An Anthropic model on Bedrock.	Geo, Global
Claude Opus 4.8An Anthropic model on Bedrock.	Geo, Global
Claude Opus 5An Anthropic model on Bedrock.	Geo, Global
Claude Opus 5.5An Anthropic model on Bedrock.	Geo, Global
Claude Sonnet 4.5An Anthropic model on Bedrock, listed as legacy here: it reaches end of life soon.	Geo, Global
Claude Sonnet 4.6An Anthropic model on Bedrock.	Geo, Global
Claude Sonnet 5An Anthropic model on Bedrock.	Geo, Global
Claude Sonnet 5.5An Anthropic model on Bedrock.	Geo, Global
Embed v4A Cohere model on Bedrock.	Geo, Global
Llama 4 Maverick 17B InstructA Meta model on Bedrock.	Geo
Llama 4 Scout 17B InstructA Meta model on Bedrock.	Geo
Kimi K3A Moonshot AI model on Bedrock.	Geo, Global
GPT-5.6 LunaAn OpenAI model on Bedrock.	Geo, Global
GPT-5.6 SolAn OpenAI model on Bedrock.	Geo, Global
GPT-5.6 TerraAn OpenAI model on Bedrock.	Geo, Global
GPT-6 AstraAn OpenAI model on Bedrock.	Geo, Global
GPT-6 LunaAn OpenAI model on Bedrock.	Geo, Global
GPT-6 SolAn OpenAI model on Bedrock.	Geo, Global
GPT-6.1 SolAn OpenAI model on Bedrock.	Geo, Global
Pegasus v1.2A TwelveLabs model on Bedrock.	Geo, Global
Pegasus v1.5A TwelveLabs model on Bedrock.	Geo, Global
Palmyra X4A Writer model on Bedrock.	Geo
Palmyra X5A Writer model on Bedrock.	Geo
GLM 5.3A Z.AI model on Bedrock.	Geo, Global
Grok 4.6An xAI model on Bedrock.	Geo, Global
Grok 4.7An xAI model on Bedrock.	Geo, Global

Nearest other regions

Region	Location	Distance
westusAzure · California	California	67 km
us-west2Google Cloud · Los Angeles	Los Angeles	559 km
us-west4Google Cloud · Las Vegas	Las Vegas	671 km
us-west-2AWS · Oregon (Portland)	Oregon (Portland)	861 km
us-gov-west-1AWS · Oregon (Portland)	Oregon (Portland)	863 km
us-west1Google Cloud · The Dalles	The Dalles	876 km
us-west3Google Cloud · Salt Lake City	Salt Lake City	964 km
westus3Azure · Phoenix	Phoenix	1,051 km

As the crow flies, between published locations. 3 Cloudflare data centers within 150 km.

Map and details

Cloud: AWS
City: N. California
Country: United States
Availability zones: 3
Launched: 200917 years ago
Last checked: Checked 2026-11-03