H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) vs Sieve 31B
As of Oct 15, 2026, H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) leads Sieve 31B in 0 of 1 shared categories.
H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim)
#17 Best current rank: #17 in Decision models, as of Oct 15, 2026.
Sieve 31B
Close. Near-SOTA in Decision models, rank #3.
| Category | H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) | Sieve 31B |
|---|---|---|
| Decision models | #17 · #17 in Decision models Margin 7.575757575757578 JevBench · Oct 8, 2026 | #3 · Near-SOTA · Decision models Margin 1.818181818181813 Jev Decision Index · Oct 14, 2026 |
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.
Sieve 31B: 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.
Sieve 31B: open weights.
Decision models: As of Oct 15, 2026, Sieve 31B leads H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) in Decision models at #3 against #17.
H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) · Sieve 31B
H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) or Sieve 31B?
As of Oct 15, 2026, H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) leads Sieve 31B in 0 of 1 shared categories.
H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) or Sieve 31B for Decision models?
As of Oct 15, 2026, Sieve 31B leads H2O-Lightning-4B v1.1 (H2O.ai, Qwen3.5-4B fine-tune, stock vLLM + open shim) in Decision models at #3 against #17.