Meta says Watermelon is catching up with GPT-5.5 is a business and technology story about Meta’s frontier model race and internal benchmarks.
What changed
The core facts are: Business Insider reported that Alexandr Wang told staff Watermelon had matched OpenAI GPT-5.5 on several key benchmarks; Watermelon is the successor to Avocado and is still in training; the model reportedly uses more than an order of magnitude more compute than Avocado; Meta has not published the benchmarks, and neither Meta nor OpenAI has publicly confirmed the claim.
Why it matters
The signal is that internal AI benchmarks, compute scale and Meta’s model strategy shift. The story is less about a single announcement than about how AI is moving into budgets, infrastructure, regulation and operating workflows.
What to watch
The next check is whether Watermelon is released with public, reproducible third-party evaluations.
Sources verified: Business Insider and Crypto Briefing, CocoLoop.