feat: add AgentRunner, AgentGraphRunner ABCs and result types (PR-4)#103
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jsonbailey merged 2 commits intomainfrom Mar 26, 2026
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feat: add AgentRunner, AgentGraphRunner ABCs and result types (PR-4)#103jsonbailey merged 2 commits intomainfrom
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Adds the runner ABCs and result types needed to support agent and agent graph execution in later PRs: - ldai/runners/agent_runner.py: AgentRunner ABC with run(input) -> AgentResult - ldai/runners/agent_graph_runner.py: AgentGraphRunner ABC with run(input) -> AgentGraphResult - ldai/runners/types.py: AgentResult, AgentGraphResult (output, raw, metrics), ToolRegistry alias - Exports all new types from ldai top-level __init__.py Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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…iders namespace Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Adds the runner ABCs and result types needed to support agent and agent graph execution in later PRs:
Note
Low Risk
Mostly additive type/interface work (new Protocols, result dataclasses, exports) with a small behavioral surface change from
ModelRunnerABC to runtime-checkableProtocol, which could affectisinstancechecks but is covered by tests.Overview
Introduces new runtime capability interfaces for agent execution:
AgentRunnerandAgentGraphRunner(asyncrun()), along with correspondingAgentResult/AgentGraphResultdataclasses and aToolRegistrytype alias.Refactors
ModelRunnerfrom an abstract base class to a runtime-checkableProtocol, and re-exports the new types fromldai.providersand top-levelldaifor public consumption; adds unit tests validating structural typing and exports.Written by Cursor Bugbot for commit af50590. This will update automatically on new commits. Configure here.