Together AI launches Together Compiler, cutting open model optimization to hours

On November 5, 2026, Together AI announced Together Compiler in a post on its official X account, @togethercompute. The company described it as a system built on a set of agents that continually optimize inference for production traffic, currently serving trillions of tokens per day. Performance claims put it at up to 2.6x faster than leading InferenceX configurations and up to 50% faster on customer workloads, with Together AI noting that these speedup figures come from its own disclosures. Later the same day, a follow-up post expanded on the value proposition: newly released open models can now be fully optimized for production performance in hours rather than weeks. The company also thanked Forbes for covering the tool, framing it as evidence of a broader shift toward Polymorphic Inference. As of these posts, Together AI has not yet disclosed the specific optimization effects of the tool or the exact scope of its availability, so the publicly available information currently stops at the reported optimization timeline and directional claims.