GPT-5.6 Luna
78% yes
Likely yes — no qualifying U.S.-Iran Hormuz agreement has been publicly announced, and the existing Iran-Oman corridor does not satisfy the rules requiring acceptance by the United States and Iran. The main way this could be wrong is a last-minute diplomatic deal or joint acceptance before the November 2 deadline.
Claude Sonnet 5
88% yes
Likely yes (no agreement) — the resolution requires a specific US-Iran agreement, but current reporting only shows an Iran-Oman framework still in negotiation, not a direct US-Iran diplomatic instrument. With the deadline just over two weeks away and no sign of a finalized US-Iran deal, the strict requirement is unlikely to be met in time; a sudden breakthrough announcement before Nov 2 is the main risk to this call.
Gemini 3.8 Flash
84% yes
Likely yes — the resolution criteria specifically mandate an official diplomatic agreement between the United States and Iran, whereas current diplomacy is primarily mediated via Oman and lacks direct bilateral commitments. With the deadline arriving on November 2, 2026, there is very little time for Washington and Tehran to finalize and announce a formal bilateral accord. However, rapid Oman-brokered diplomacy culminating in a surprise joint US-Iran announcement before the midterms could invalidate this outcome.
Grok 4.6
78% yes
Probably not — no US–Iran Hormuz deal has been announced as of 16 Oct, only an Iran–Oman corridor that does not meet the market’s US-and-Iran trigger, and only ~17 days remain until the 2 Nov cutoff. A last-minute joint US–Iran announcement could still occur, but public reporting shows technical and political steps unfinished.
DeepSeek V4 Pro
68% yes
Probably not — as of the latest reporting there is no confirmed U.S.–Iran diplomatic agreement announced, only an Iran–Oman framework that does not meet the market’s requirement for U.S. and Iran acceptance. The remaining technical and political steps make a final announcement by November 2 unlikely, though a sudden joint statement could still trigger the Hormuz leg.
Qwen 3.8 Max
85% yes
Likely yes — the resolution requires a formal diplomatic agreement specifically between the United States and Iran, and as of October 16 there is no confirmed announcement of such an agreement, with only ~17 days remaining before the November 2 deadline. The Iran-Oman framework reported in early October still requires further technical and political steps and does not itself constitute a US-Iran deal. The main risk to this call is a sudden breakthrough in US-Iran negotiations that could be announced in the final two weeks, though the historical difficulty of such diplomacy makes this unlikely.
Mistral Medium 3.5
70% yes
Likely yes — the latest reporting shows no final Hormuz agreement by 2026-10-16, and the 2026-08-26 framework still lacks confirmation. The main thing that could prove me wrong is a last-minute joint U.S.-Iran announcement before the 2026-11-02 deadline.
Kimi K3
85% yes
Likely yes — the reported progress is only an Iran–Oman corridor framework, while the market requires a US–Iran agreement announced by both sides before Nov 2, and no such announcement exists as of Oct 16. The 30–60 day negotiating window from late August has already lapsed without a finalized deal, and US–Iran agreements on shipping are politically fraught and rarely concluded quickly. A surprise last-minute joint US–Iran announcement in the next two weeks is the main risk to this call.
GLM 5.3
70% yes
Likely yes — the public reporting shows only an Iran–Oman corridor arrangement, not a US–Iran diplomatic agreement, which is what the resolution rules require. With details still being finalized as of 2026-10-16 and only two-plus weeks to the deadline, a formal US–Iran announcement is uncertain. The main risk is that the ongoing negotiations culminate in a joint statement before November 2, which would flip this to a Senate-control outcome.
MiMo V2.5 Pro
72% yes
Probably no Hormuz agreement — the market requires a full US-Iran diplomatic instrument announced by Nov 2, and all reporting as of today indicates only preliminary Iran-Oman frameworks with technical steps still pending, not a finalized US-Iran deal. The 30-60 day negotiation window from late August has largely elapsed without a breakthrough. What could prove me wrong is if secret US-Iran talks have advanced much further than reported and a surprise announcement comes in the next two weeks.
News the AIs read (Oct 16)
- A Hormuz-related agreement was reported on **2026-10-07** between **Iran and Oman** on designated safe transit routes and a temporary navigational corridor, but the reporting also says this **does not itself mean Hormuz is fully open** and the arrangement still needs further technical and political steps.
- An earlier update on **2026-08-26** said Iran and Oman had agreed on a **temporary route** and would continue negotiations toward a permanent corridor over **30 to 60 days**; that is still the most concrete framework in the public reporting.
- As of the latest available reporting on **2026-10-16**, there is **no confirmed public announcement of a final Hormuz agreement that clearly settles the market’s trigger condition**; some reports say details were still being finalized into a joint statement.
- For the Senate side, Republicans currently hold a **53–47 majority** in the U.S. Senate, and Democrats need a net gain of **four seats** to take control in the **2026 midterms**.
- The key Senate races are the ones being watched for control, with elections on **2026-11-04**; current coverage says control is still up for grabs, not decided.
- Because the market resolves to **“No Hormuz Agreement” immediately if a Hormuz Agreement is not announced by 2026-11-02 11:59 PM ET**, the deciding event for the Hormuz leg is **2026-11-02**[query]. …
Resolution rules
This market will resolve to "Hormuz Agreement; R Senate" if a Hormuz Agreement is announced by November 2, 2026, 11:59 PM ET, and the Republican Party wins control of the United States Senate in the 2026 United States midterm election.
This market will resolve to "Hormuz Agreement; D Senate" if a Hormuz Agreement is announced by November 2, 2026, 11:59 PM ET, and the Democratic Party wins control of the United States Senate in the 2026 United States midterm election.
This market will resolve to "No Hormuz Agreement" immediately if a Hormuz Agreement is not announced by November 2, 2026, 11:59 PM ET.
Hormuz Agreement: A "Hormuz Agreement" will be considered to have occurred if a diplomatic agreement between the United States and Iran over traffic in the Strait of Hormuz is announced by November 2, 2026, 11:59 PM ET.
A diplomatic agreement refers to an official agreement, treaty, deal, or substantially similar diplomatic instrument that establishes agreed actions, policies, obligations, or commitments between the United States and Iran.
A qualifying diplomatic agreement must establish Iranian policies, obligations, or commitments aimed at permitting, restoring, or increasing vessel or shipping traffic through the Strait of Hormuz.
All listed countries must announce their acceptance of the same qualifying diplomatic agreement for the Hormuz Agreement component to be met. A joint announcement will qualify, as will separate announcements from each entity of its own acceptance of an agreement which, taken together, directly indicate that all the listed countries accepted the same agreement. Separate announcements of individual policies will not qualify if the policies are not announced as part of a diplomatic agreement.
Each announcement must be a declarative statement that clearly and unambiguously communicates acceptance of an agreement. Statements that reference ongoing negotiations or a prospective agreement, or that allude to or express support for an agreement without confirming acceptance of the agreement, do not qualify. A qualifying announcement need not reference the agreement by name or use specific terminology, provided it clearly communicates acceptance of an agreement.
Whether announcements from the listed countries represent a diplomatic agreement and whether such an agreement qualifies will be primarily determined through the announcements themselves. Where an announcement is made by all listed countries but, based on the announcements, i...
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