people · May 18, 2026
Alistair Pullen Releases Training for Niche Languages Report on Lumen Outpost
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Alistair Pullen, Co-founder & CEO of Cosine, published the Training for Niche Languages report on May 13, 2026. The report describes a data engine architecture that delivered an ~11.6% (5.6 pp) uplift for Lumen Outpost on Niche-Bench versus Kimi K2.6 while outperforming GPT-5.5 and Gemini 3.1 Pro. Lumen Outpost supports legacy systems and infrastructure code. Alistair Pullen authored the May 13, 2026 Training for Niche Languages report at Cosine.
Spend governor blocked model creation: provider_circuit_open (lane=battlemap, provider=together)