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Claude Opus 4.8 now available from Anthropic, AWS Bedrock, and Google Vertex

Date published: 2026-06-02

Claude Opus 4.8 is now available on non-georestricted enrollments from Anthropic, AWS Bedrock, and Google Vertex. For US, EU, and non-georestricted enrollments, the model is available from AWS Bedrock and Google Vertex. For JP georestricted enrollments, the model is available from AWS Bedrock.

Model overview

Claude Opus 4.8 adds improvements in coding, long-running autonomous agents, and reasoning on complex enterprise problems. For more information, review Anthropic's model documentation ↗.

• Context window: 1,000,000 tokens
• Modalities: Text, image
• Capabilities: Extended thinking, function calling

Getting started

To use this model:

• Confirm that your enrollment administrator has enabled the relevant model family.
• Review token costs and pricing.
• See the complete list of all available models in AIP.

Your feedback matters

We want to hear about your experiences using language models in the Palantir platform and welcome your feedback. Share your thoughts with Palantir Support channels or on our Developer Community ↗ using the language-model-service tag ↗.