II.
EffortLevel overview
Reference · liveeffort-level:minimal
Effort: minimal overview
Lowest reasoning tier — fastest, cheapest, near-zero extended thinking. OpenAI gpt-5 / Codex specific (Anthropic effort taxonomy starts at low).
Attributes
displayName
Effort: minimal
name
minimal
relativeReasoningCost
0
description
Lowest reasoning tier — fastest, cheapest, near-zero extended thinking.
OpenAI gpt-5 / Codex specific (Anthropic effort taxonomy starts at low).
Outgoing edges
None.
Incoming edges
supports_effort_level9
- agent-core-impl:codex.core@1.x·AgentCoreImplCodex CLI Core (1.x)
- agent-core-impl:codex-sdk.core@current·AgentCoreImplCodex SDK Core (current)
- agent-core-impl:openai-agents-sdk.core@current·AgentCoreImplOpenAI Agents SDK Core (current)
- model:gpt-5-mini@current·ModelVersionGPT-5 Mini
- model:gpt-5.4-nano@current·ModelVersionGPT-5.4 Nano
- model:gpt-5.4@current·ModelVersionGPT-5.4
- model:gpt-5.5-pro@current·ModelVersionGPT-5.5 Pro
- model:gpt-5.5@current·ModelVersionGPT-5.5
- model:gpt-5@current·ModelVersionGPT-5