# H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) vs torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune)

As of Oct 14, 2026, H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) leads torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune) in 0 of 1 shared categories.

H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim): price per 1M tokens is unset in the catalog.

torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune): price per 1M tokens is unset in the catalog.

H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim): open weights.

torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune): open weights.

- Which to pick, Decision models: As of Oct 14, 2026, torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune) leads H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) in Decision models at #8 against #17.

As of Oct 14, 2026, H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) is ranked #17 in Decision models (since Oct 14, 2026; sources JevBench; methodology v1.0).

As of Oct 14, 2026, torchcast-decision-27b (Torchcast AI, Qwen3.8-27B fine-tune) is ranked #8 in Decision models (since Oct 14, 2026; sources Decision Index Full and JevBench; methodology v1.0).