GPT‑4.1
ALTK‑Evolve uses GPT‑4.1 to build its playbook, extract guidelines, and power its agent GPT‑4.1 is used as the agent model in τ²‑bench tasks GPT‑4.1 extracts guidelines for ALTK‑Evolve from its training‑task attempts GPT‑4.1 powers both the guideline extraction and the agent implementation of ALTK‑Evolve The Diagnostic Orchestrator was first developed when GPT‑4.1 was the most advanced model available Grok 4.7 frequently references Ballotpedia· Entity summary generated by Graphiti
Relation timeline
BY VALID-FROM DATE- Grok 4.7FREQUENTLY REFS TOGPT‑4.1
Grok 4.7 frequently references Ballotpedia
- Diagnostic OrchestratorBASIS ONGPT‑4.1
The Diagnostic Orchestrator was first developed when GPT‑4.1 was the most advanced model available
- GPT‑4.1POWEREDALTK-Evolve
GPT‑4.1 powers both the guideline extraction and the agent implementation of ALTK‑Evolve
- ALTK-EvolveUSESGPT‑4.1
ALTK‑Evolve uses GPT‑4.1 to build its playbook, extract guidelines, and power its agent
- GPT‑4.1EXTRACTS GUIDELINES FORALTK-Evolve
GPT‑4.1 extracts guidelines for ALTK‑Evolve from its training‑task attempts
- GPT‑4.1USED AS AGENT MODEL INτ²‑bench
GPT‑4.1 is used as the agent model in τ²‑bench tasks
Relations are facts Graphiti extracted from reports, not verbatim quotes. An end date means later reporting showed the relation no longer holds.
Events 3
- Forced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.1 cited report · 2026-10-24
- Microsoft says its AI tool is better than doctors at diagnosing conditions1 cited report · 2026-10-23
- ALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier model1 cited report · 2026-10-20
Source reports 3
- Forced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.TechCrunch · AI · 2026-10-24
- Microsoft says its AI tool is better than doctors at diagnosing conditionsThe Verge · AI · 2026-10-23
- ALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier modelHugging Face Blog · first-party · 2026-10-20