Anthropic: Claude Opus 4.6
anthropic/claude-opus-4.6
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective for large codebases, complex refactors, and multi-step debugging that unfolds over time. The model shows deeper contextual understanding, stronger problem decomposition, and greater reliability on hard engineering tasks than prior generations. Beyond coding, Opus 4.6 excels at sustained knowledge work. It produces near-production-ready documents, plans, and analyses in a single pass, and maintains coherence across very long outputs and extended sessions. This makes it a strong default for tasks that require persistence, judgment, and follow-through, such as technical design, migration planning, and end-to-end project execution.
Model specifications
- Input
- text, image, file
- Output
- text
- Context
- 1,000,000 tokens
- Max output
- 128,000 tokens
- Input price
- $5 / 1M tokens
- Output price
- $25 / 1M tokens
- Released
- 2026-02-11
Capabilities
- 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
3 available providers · tier input average $5 / 1M tokens · tier output average $25 / 1M tokens
Amazon Bedrock
Tier: Standard · Region: US
Pricing
- Input
- $5 / 1M tokens
- Output
- $25 / 1M tokens
- Cache read
- $0.5 / 1M tokens
- Cache write
- $6.25 / 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
- Yes
- 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
- $5 / 1M tokens
- Output
- $25 / 1M tokens
- Cache read
- $0.5 / 1M tokens
- Cache write
- $6.25 / 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
- $5 / 1M tokens
- Output
- $25 / 1M tokens
- Cache read
- $0.5 / 1M tokens
- Cache write
- $6.25 / 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
Frequently asked questions
- What is Anthropic: Claude Opus 4.6?
- Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective for large codebases, complex refactors, and multi-step debugging that unfolds over time. The model shows deeper contextual understanding, stronger problem decomposition, and greater reliability on hard engineering tasks than prior generations. Beyond coding, Opus 4.6 excels at sustained knowledge work. It produces near-production-ready documents, plans, and analyses in a single pass, and maintains coherence across very long outputs and extended sessions. This makes it a strong default for tasks that require persistence, judgment, and follow-through, such as technical design, migration planning, and end-to-end project execution.
- How much does Anthropic: Claude Opus 4.6 cost?
- Input costs start at $5 / 1M tokens and output costs start at $25 / 1M tokens. Provider-level prices vary by service tier.
- What is the context length of Anthropic: Claude Opus 4.6?
- Anthropic: Claude Opus 4.6 supports a 1,000,000 token context window and up to 128,000 output tokens.
- What capabilities does Anthropic: Claude Opus 4.6 support?
- Anthropic: Claude Opus 4.6 supports Playground.
- Which providers offer Anthropic: Claude Opus 4.6?
- Anthropic: Claude Opus 4.6 is available from Amazon Bedrock, Anthropic.
- How do providers handle data privacy for Anthropic: Claude Opus 4.6?
- 2 of 2 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.