Effort: xhigh

effort-level:xhigh

EffortLevelextensions/effort-levels/canonical.yaml·Open in Graph →

Attributes

displayName

Effort: xhigh

name

xhigh

relativeReasoningCost

description

Extra-high effort — model-version-gated (only newer Opus tiers expose this level).

None.

supports_effort_level2

agent-core-impl:claude-agent-sdk.core@current·AgentCoreImplClaude Agent SDK Core (current)
agent-core-impl:claude-code.core@1.x·AgentCoreImplClaude Code Core (1.x)