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Provider Docs
Claude Opus 4.8
claude-opusGitHub Copilot · claude-opus-4.8
Capabilities
Tool CallYes
ReasoningYes
Structured OutputNo
Temperature ControlNo
AttachmentsYes
Open WeightsNo
Modalities
Input
textimagepdf
Output
text
Pricing (per 1M tokens)
Input$5.00
Output$25.00
Cache Read$0.50
Cache Write$6.25
Direct installation coming soon — March 2026
Details
ProviderGitHub Copilot
Model IDclaude-opus-4.8
Familyclaude-opus
Knowledge Cutoff2026-01
Release Date2026-05-28
Last Updated2026-05-28
Limits
Context200K
Max Input168K
Max Output64K
SDK
@ai-sdk/openai-compatible