Compare · 2026-10-14

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) vs Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)

As of Oct 14, 2026, Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) leads Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) in 0 of 1 shared categories.

CategoryDecision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B)Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)
Decision models
#43 · #43 in Decision models
Margin 19.015151515151516
Jev Decision Index · Oct 14, 2026
#1 · Co-SOTA · Decision models
Margin 0
Jev Decision Index · Oct 14, 2026
Price per 1M tokens

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B): price per 1M tokens is unset in the catalog.

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout): price per 1M tokens is unset in the catalog.

Open weights

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B): open weights.

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout): open weights.

Which to pick

Decision models: As of Oct 14, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) in Decision models at #1 against #43.

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) · Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) or Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)?

As of Oct 14, 2026, Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) leads Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) in 0 of 1 shared categories.

Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) or Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) for Decision models?

As of Oct 14, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Decision 2.0 Vega 27B (vLLM-SR, Qwen3.8-27B) in Decision models at #1 against #43.