The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Estimated: Kuaishou has announced no Kling 4.5 or 5 and no roadmap. Releases came 6 June 2024 (1.0), 19 September 2024 (1.5), 19 December 2024 (1.6), 15 April 2025 (2.0 Master), about 26 May 2025 (2.1), 23 September 2025 (2.5 Turbo), 3 December 2025 (2.6), 5 February 2026 (3.0) and 15 October 2026 (4.0). The median gap is about 3.25 months, but the last gap was 8 months, so January 2027 is a guess between those. No prediction market lists a next Kling release (checked 24 October 2026).
Kling 4.0 Flash early access on 28 September 2026 and the full Kling 4.0 launch in October 2026.[1]
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.
