OpenAI launches Decisions API for fast, cheap agent inference
OpenAI has introduced a Decisions API, described as a clone of Jev, aimed at supporting its swarming agents. The report frames it as a fast, cheap intelligence offering.
First seen 30 Sep, 19:00 UTC on TechCrunch5 sourcesLast update 59m ago
OpenAILaunch · 30 Sep
GPT-6 Luna
New product or feature
How GPT-6 Luna compares
List prices per million tokens, context and Arena's text leaderboard, against OpenAI's other top models and the leading labs' best. The percentages are GPT-6 Luna's price against each.
| Model | Released | Input | Output | Context | Arena |
|---|---|---|---|---|---|
| GPT-6 Luna | September 2026 | $0.10 | $0.50 | 1.05M | not ranked yet |
| GPT-6 Sol | September 2026 | $2.00 -95% | $10.00 -95% | 1.05M | #54 1457 |
| GPT-6 Astra | September 2026 | $10.00 -99% | $50.00 -99% | 1.05M | #26 1477 |
| Claude Opus 5.5 | September 2026 | $4.00 -97% | $20.00 -97% | 1M | #4 1504 |
| Nano Banana 2.1 | October 2026 | $1.50 -93% | $7.50 -93% | 64K | not ranked yet |
| Qwen3.8 Max Prime | September 2026 | $4.00 -97% | $12.00 -96% | 1M | not ranked yet |
Arena ranks the best effort setting of each model among all models on its text leaderboard. Every model and price.
What the sources say
Linked, never rewritten. Official means the lab itself.
How it unfolded
Every source in the order it appeared. Times in UTC.
30 Sep 19:00TechCrunch OpenAI's Jev clone could help the frontier lab stop its swarming agents5 Oct 11:34r/OpenAI Where's the Decisions API?6 Oct 20:57Hacker News OpenAI Decisions API is in public beta7 Oct 06:55r/OpenAI Decisions API is now available in Public Beta7 Oct 15:36The Decoder OpenAI launches Decisions API that reduces complex evaluations to yes, no, or pick one
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