Cloudflare opens Auto Router beta, with savings figures from its own tests
Gateway-level automatic model selection could cut AI spend, but all cost and success figures come from Cloudflare's internal benchmark.
ImportanceMaterialEvidenceE2 unreplicatedWrite-upQuick
Cloudflare opened its AI Gateway Auto Router to public beta on September 30. Setting the model to cloudflare/auto lets the system pick a model per request automatically.
The router runs a classifier on GPUs across Cloudflare's edge, scoring each request on dimensions including complexity, ambiguity and stakes, then combines those signals with model prices to pick a capable-enough option, accounting for cache-rewrite costs when switching models mid-session.
Cloudflare's own internal benchmark reports: across 291 simulated office tasks, Auto Router scored 86.6% success at $2.10 total cost; Claude Opus 5.5 scored 96.6% at $5.91; GPT-6 Sol scored 84.2% at $2.64. That puts the router at 35% of Opus's cost and 80% of Sol's.
All of these figures come from Cloudflare's own internal benchmark and OpenCode deployment, covering email, calendar and file workflows; whether the savings transfer to other companies' workloads remains to be seen.