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OpenDecision – a 400M zero-shot model makes local decisions, plays Doom

OpenDecision – a 400M zero-shot model makes local decisions, plays Doom is a game AI agent for Run a small AI model locally to make real-time decisions and control character actions in the game Doom without relying on external servers. Pricing: Free. As of 2026-10-27, KanonAgent records 6 upvotes. First indexed by KanonAgent on 2026-09-21.
OpenDecision is a lightweight AI system that runs entirely on-device, using a 400M-parameter zero-shot model to autonomously control gameplay in Doom.
6 upvotes
Tracked by Kanon since Sep 21, 2026
no signal yet
status
8/100
momentum · conf 0.42
35d
tracked since 2026-09-21
0
evidence records

No signal event on file yet — status is unknown, not "quiet".

📈 Timelinewhat changed, and when
🔎 Known / Unknown 16 of 23 fields unknown
Machine-callable— unknown —
Open source— unknown —
Self-hostable— unknown —
Bring your own key— unknown —
Autonomy level— unknown —
Pricing model— unknown —
Integrations— unknown —

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · game
Job to be doneRun a small AI model locally to make real-time decisions and control character actions in the game Doom without relying on external servers.
Who it is forDevelopers and researchers exploring edge AI and autonomous agents
PricingFree
Traction · why it is rising5 PH votes
Why it matters

It demonstrates how tiny models can achieve complex, autonomous behavior on-device, pushing the boundaries of lightweight AI agents in real-time environments.

Signal source: Show HN
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FAQ

What is OpenDecision?

OpenDecision is a lightweight AI system that runs entirely on-device, using a 400M-parameter zero-shot model to autonomously control gameplay in Doom.

What does OpenDecision do?

Run a small AI model locally to make real-time decisions and control character actions in the game Doom without relying on external servers.

Why does OpenDecision matter?

It demonstrates how tiny models can achieve complex, autonomous behavior on-device, pushing the boundaries of lightweight AI agents in real-time environments.

How much does OpenDecision cost?

Free

Is OpenDecision free?

Yes — OpenDecision has a free tier. Pricing as stated on its own page: Free

How popular is OpenDecision?

As tracked by KanonAgent: 6 upvotes (first indexed 2026-09-21).

What are the best OpenDecision alternatives?

Similar AI agents tracked by KanonAgent: yew, HeyRudy, Interactive-LLM-Powered-NPCs, Continue? Y/N: A 60-second game about AI agent permission fatigue, Humalike x GTA RP, Jev Plays Pokémon Red.

OpenDecision – a 400M zero-shot model makes local decisions, plays Doom alternatives — similar AI agents

yewHeyRudyInteractive-LLM-Powered-NPCsContinue? Y/N: A 60-second game about AI agent permission fatigueHumalike x GTA RPJev Plays Pokémon Red

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