Expired50% confidenceFactExact time
In Ultra mode, Codex automatically splits tasks among multiple sub-agents for parallel execution without requiring manual intervention from the user.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/21/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/19/2026(expired)
Sources
Related Claims
VerifiedCodex's Sub Agents system can decompose the main task into independent subtasks that can be executed in parallel and assigned to multiple Agents for simultaneous execution.83% similarUnverifiedCodex's Ultra mode is the highest-performance tier, employing a multi-agent parallel architecture where the primary agent breaks down tasks and distributes them to parallel sub-agents for processing.77% similarUnverifiedUltra mode adopts a multi-agent parallel architecture in which an Orchestrator is responsible for task decomposition and dependency analysis, Worker Agents concurrently execute independent subtasks, and an Aggregator consolidates results, reducing overall completion time from O(n) to close to O(max_subtask).72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/584853API
curl https://kongchang.com/api/v1/knowledge/claims/584853MCP
get_claim(id=584853)