GPT-6 Astra with Jev completes all Left 4 Dead 2 campaigns
A developer demonstrated the AI agent combo 'GPT-6 Astra + Jev' completing all 5 campaigns and 23 chapters of Left 4 Dead 2 on easy difficulty with bot teammates, taking at least 13.8 hours in total and finishing the final chapter in 13 minutes 33 seconds.
2026-09-26 ~ 2026-09-26 · 2 related posts
- Episode 1: GPT-6 agents clear four Left 4 Dead 2 campaigns, final bridge remains(2026-09-25, 4 posts)
- Episode 2: GPT-6 Astra with Jev completes all Left 4 Dead 2 campaigns(2026-09-26, 2 posts)
- GPT-6 Astra beats all 5 L4D2 campaigns, 23 chapters, finale in 13m33s — imjustnewatai · 2026-09-26
- AI agents beat Left 4 Dead 2: 5 campaigns, 23 chapters, 13.8 hours, $12.27 in API costs — imjustnewatai · 2026-09-26