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US-Iran Expert Talks in Islamabad Enter Second Day, Sources Report Positive Atmosphere

Expert-level negotiations between the United States and Iran continue in Islamabad, with reports indicating lengthy sessions and a broadly positive atmosphere. While official details remain scarce, both sides are reportedly exchanging technical texts, and talks are expected to resume on Sunday.

By Tertius News AI Desk 1 outlet · 2 articles Version 1 Coverage Apr 12, 2026 Published Aug 13

Coverage Comparison

Reports from two TASS English-language dispatches, based on Al Jazeera and US official sources, describe ongoing expert-level discussions between the US and Iran in Islamabad. The talks, which began earlier this week, have extended beyond initial expectations, with one US official noting they had exceeded 15 hours. Meanwhile, Iranian government statements indicated that formal negotiations concluded after 14 hours, but technical teams from both sides continue to exchange draft texts.

The two reports align on the core facts: talks are ongoing, expert-level interaction is taking place, and the overall tone is described as largely positive. However, there is a slight discrepancy in the reported duration—one dispatch cites 14 hours, the other over 15 hours—likely reflecting the fluid nature of the discussions and the different timestamps of the reports.

Key Claims

According to a senior White House official, as reported by the US Vice Presidential Pool and carried by TASS, the Islamabad talks had been continuing for more than 15 hours. The official’s comment, "15 hours and counting!" was reported without elaboration on the level of the ongoing discussions.

The Iranian government announced that the Pakistan-mediated negotiations officially ended after 14 hours, but noted that technical teams from both sides were still exchanging expert-level texts. This was stated in an official announcement, as reported by TASS.

Al Jazeera reported, citing unnamed sources, that the negotiations continued at the expert level in a "largely positive atmosphere." The channel added that the sides are currently exchanging texts at the expert level, suggesting that a broader framework has been agreed upon and that experts are now working on details for moving forward. Al Jazeera noted that information from the talks has been scarce, but sources characterize the general atmosphere as positive, despite "highs and lows."

The Fars news agency, as cited by TASS, reported that the Pakistan-proposed negotiations in Islamabad will continue on Sunday. According to that report, the sides failed to come to terms on a number of issues during the previous round.

Perspectives

The ongoing talks in Islamabad represent a continuation of diplomatic efforts mediated by Pakistan between the United States and Iran. The reported positive atmosphere, as described by Al Jazeera, suggests a constructive engagement, although the lack of official details makes it difficult to assess substantive progress. The exchange of expert-level texts implies that technical details are being negotiated, which could be a sign that both sides are working toward a more concrete agreement.

The reports indicate that while formal negotiations have concluded for the day, the process is ongoing, with technical teams still active. The planned continuation on Sunday suggests that the talks are not yet concluded and that further sessions are expected. The mention of unresolved issues, as per Fars, indicates that challenges remain, but the overall tone remains cautiously optimistic.

As with many such diplomatic exchanges, the public statements are limited, and the full picture is likely to emerge only in the coming days. Both sides have a history of complex negotiations, and the Islamabad talks are part of a broader regional diplomatic landscape.

How this outlet told it

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TASS — English as of Apr 12, 2026, 3:15 AM UTC

Framing: Our reading Positive atmosphere in US-Iranian negotiations — Optimistic

Facts Included:

US-Iranian negotiations in Islamabad continued at the expert level
discussions lasted 14 hours
atmosphere of the negotiations was largely positive
sides are exchanging texts at the expert level

Read the source article →

TASS — English as of Apr 12, 2026, 1:45 AM UTC

Framing: Our reading US-Iranian talks continue despite challenges — Neutral

Facts Included:

US-Iranian talks in Islamabad continued for more than 15 hours
Iranian government announced the official end of negotiations after 14 hours
technical teams from both sides are still exchanging expert texts
negotiations will continue on Sunday

Read the source article →

What was claimed, and who backed it

AI-extracted; can misattribute a claim — see Methodology.

Each row is one claim, attributed to the outlet whose wording states it most clearly. Confidence rates how directly the source text states the claim — explicit and unhedged rates high; hedged, pieced-together, or internally inconsistent statements rate lower. It does not measure whether the claim is true. Status counts the distinct outlets we found asserting it — so a single-source claim can still show high confidence, and a multi-source claim can show medium. Every one of those outlets is named beside the status, so you can check the count against the list. For claims extracted before we began storing that list, the row says so: it names the outlet the claim is quoted from and states that we have not recorded which outlets backed it. Outlets wrote at different times, so a figure that evolves — a casualty count, for example — can legitimately differ between rows; check the "as of" time next to each claim's source.

Claim	Confidence	Status
ClaimThe US-Iranian negotiations in Islamabad continued at the expert level in a largely positive atmosphere.	ConfidenceHigh	StatusSingle-source via TASS — English as of Apr 12, 2026, 3:15 AM UTC
ClaimThe discussions lasted 14 hours.	ConfidenceHigh	StatusSingle-source via TASS — English as of Apr 12, 2026, 3:15 AM UTC
ClaimThe US-Iranian talks in Islamabad continued for more than 15 hours.	ConfidenceMedium	StatusContested via TASS — English as of Apr 12, 2026, 1:45 AM UTC
ClaimThe Iranian government announced the official end of negotiations after 14 hours.	ConfidenceHigh	StatusSingle-source via TASS — English as of Apr 12, 2026, 1:45 AM UTC
ClaimTechnical teams from both sides are still exchanging expert texts.	ConfidenceHigh	StatusSingle-source via TASS — English as of Apr 12, 2026, 1:45 AM UTC
ClaimThe negotiations will continue on Sunday.	ConfidenceMedium	StatusSingle-source via TASS — English as of Apr 12, 2026, 1:45 AM UTC
ClaimThe sides are exchanging texts at the expert level.	ConfidenceHigh	StatusSingle-source via TASS — English as of Apr 12, 2026, 3:15 AM UTC

Transparency & Audit Trail

1 outlet · 2 articles consulted: TASS — English 7 claims extracted Version 1 Written 2026-08-13