Anthropic: Claude Sonnet 4.6
anthropic/claude-sonnet-4.6
Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with memory, polished document creation, and confident computer use for web QA and workflow automation.
Model specifications
- Input
- text, image, file
- Output
- text
- Context
- 1,000,000 tokens
- Max output
- 128,000 tokens
- Input price
- $3 / 1M tokens
- Output price
- $15 / 1M tokens
- Released
- 2026-02-18
Capabilities
- Streaming
- Function calling
- JSON mode
- Playground
Provider pricing, discounts and data privacy
Compare effective provider prices, published discounts, regions, retention policies, training use, compliance, and privacy links by service tier.
Standard service tier
4 available providers · tier input average $3 / 1M tokens · tier output average $15 / 1M tokens
Amazon Bedrock
Tier: Standard · Region: US
Pricing
- Input
- $3 / 1M tokens
- Output
- $15 / 1M tokens
- Cache read
- $0.3 / 1M tokens
- Cache write
- $3.75 / 1M tokens
No provider discount is currently published.
Data privacy and compliance
- Region
- US
- Zero data retention
- Yes
- Data retention
- Zero retention
- Used for training
- No
- Data collection
- Moderated
- No
- GDPR compliant
- Yes
- HIPAA compliant
- Yes
- SOC 2 certified
- Yes
- BYOK supported
- Yes
Privacy policy · Terms · Official website · Documentation · Status · Support
Amazon Bedrock
Tier: Standard · Region: US
Pricing
- Input
- $3 / 1M tokens
- Output
- $15 / 1M tokens
- Cache read
- $0.3 / 1M tokens
- Cache write
- $3.75 / 1M tokens
No provider discount is currently published.
Data privacy and compliance
- Region
- US
- Zero data retention
- No
- Data retention
- Zero retention
- Used for training
- No
- Data collection
- Moderated
- No
- GDPR compliant
- Yes
- HIPAA compliant
- Yes
- SOC 2 certified
- Yes
- BYOK supported
- Yes
Privacy policy · Terms · Official website · Documentation · Status · Support
Anthropic
Tier: Standard · Region: US
Pricing
- Input
- $3 / 1M tokens
- Output
- $15 / 1M tokens
- Cache read
- $0.3 / 1M tokens
- Cache write
- $3.75 / 1M tokens
No provider discount is currently published.
Data privacy and compliance
- Region
- US
- Zero data retention
- Yes
- Data retention
- Zero retention
- Used for training
- No
- Data collection
- Moderated
- No
- GDPR compliant
- Yes
- HIPAA compliant
- Yes
- SOC 2 certified
- Yes
- BYOK supported
- Yes
Privacy policy · Terms · Official website · Documentation · Status · Support
Claude Platform on AWS
Tier: Standard · Region: US
Pricing
- Input
- $3 / 1M tokens
- Output
- $15 / 1M tokens
- Cache read
- $0.3 / 1M tokens
- Cache write
- $3.75 / 1M tokens
No provider discount is currently published.
Data privacy and compliance
- Region
- US
- Zero data retention
- No
- Data retention
- 30-day retention
- Used for training
- No
- Data collection
- Moderated
- No
- GDPR compliant
- No
- HIPAA compliant
- No
- SOC 2 certified
- No
- BYOK supported
- No
Privacy policy · Terms · Official website · Documentation · Support
Frequently asked questions
- What is Anthropic: Claude Sonnet 4.6?
- Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with memory, polished document creation, and confident computer use for web QA and workflow automation.
- How much does Anthropic: Claude Sonnet 4.6 cost?
- Input costs start at $3 / 1M tokens and output costs start at $15 / 1M tokens. Provider-level prices vary by service tier.
- What is the context length of Anthropic: Claude Sonnet 4.6?
- Anthropic: Claude Sonnet 4.6 supports a 1,000,000 token context window and up to 128,000 output tokens.
- What capabilities does Anthropic: Claude Sonnet 4.6 support?
- Anthropic: Claude Sonnet 4.6 supports Streaming, Function calling, JSON mode, Playground.
- Which providers offer Anthropic: Claude Sonnet 4.6?
- Anthropic: Claude Sonnet 4.6 is available from Amazon Bedrock, Anthropic, Claude Platform on AWS.
- How do providers handle data privacy for Anthropic: Claude Sonnet 4.6?
- 3 of 3 providers report that customer data is not used for training, and 1 offer zero-data-retention routing. Retention, compliance, and privacy-policy links are listed per provider.