Opus 5.5: Product Launch Data
Associated companies: Anthropic (Compare product launches)
Anthropic's late September 2026 update to the Opus LLMs series.
Tracked keywords:
Opus 5.5
X / Twitter Mentions Over Time
The current year is a linear estimate of full-year mentions and content items, based on 317 of 365 calendar days. Totals and company counts use recorded activity, including this year. Forecast growth compares the estimate with the preceding completed year.
154
Total Mentions (recorded)
139
Posts mentioning Product
51
Companies Mentioning
177 (projected)
Most mentions in a year
| Year | Mentions | Posts | Companies | YoY Change |
|---|---|---|---|---|
| 2026 (projected) 317/365d | ~177 154 actual | ~160 139 actual | 51 | -- |
| 2025 | 0 | 0 | 0 | -- |