After deployment, we applied GPT-5.6 Sol to advance the frontier of efficiency by making itself more efficient to run. …
By OpenAI · AI Infra
After deployment, we applied GPT-5.6 Sol to advance the frontier of efficiency by making itself more efficient to run. The results: - 20% lower serving costs from production GPU kernel improvements. - 15%+ better token-generation efficiency from improved speculative decoding.