Anthropic: Claude Opus 4.8
anthropic/claude-opus-4.8
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token context window. It is suited for highly autonomous agents, long-horizon agentic work, knowledge work, and memory-driven tasks where coherence over extended sessions matters. It is particularly strong on multi-step reasoning, complex coding, and end-to-end project orchestration - large codebases, multi-stage debugging, and long-running asynchronous agent pipelines. Beyond coding, it handles knowledge work such as drafting documents, building presentations, and analyzing data, maintaining quality across very long outputs.
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
- 2026-05-29
Capabilities
- Streaming
- Function calling
- Vision
- 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 $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
- 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
- $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
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 4.8?
- Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token context window. It is suited for highly autonomous agents, long-horizon agentic work, knowledge work, and memory-driven tasks where coherence over extended sessions matters. It is particularly strong on multi-step reasoning, complex coding, and end-to-end project orchestration - large codebases, multi-stage debugging, and long-running asynchronous agent pipelines. Beyond coding, it handles knowledge work such as drafting documents, building presentations, and analyzing data, maintaining quality across very long outputs.
- How much does Anthropic: Claude Opus 4.8 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 4.8?
- Anthropic: Claude Opus 4.8 supports a 1,000,000 token context window and up to 128,000 output tokens.
- What capabilities does Anthropic: Claude Opus 4.8 support?
- Anthropic: Claude Opus 4.8 supports Streaming, Function calling, Vision, JSON mode, Playground.
- Which providers offer Anthropic: Claude Opus 4.8?
- Anthropic: Claude Opus 4.8 is available from Amazon Bedrock, Anthropic.
- How do providers handle data privacy for Anthropic: Claude Opus 4.8?
- 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.