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Compare · 2026-10-23

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) vs Perplexity Decider v1.2 (27B)

As of Oct 23, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Perplexity Decider v1.2 (27B) in 1 of 1 shared categories: Decision models.

CategoryPerplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)Perplexity Decider v1.2 (27B)
Decision models
#1 · Co-SOTA · Decision models
Margin 0
JevBench · Oct 8, 2026
#4 · Near-SOTA · Decision models
Margin 1.2820512820512846
Jev Decision Index · Oct 22, 2026
Price per 1M tokens

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

Perplexity Decider v1.2 (27B): price per 1M tokens is unset in the catalog.

Open weights

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

Perplexity Decider v1.2 (27B): open weights.

Which to pick

Decision models: As of Oct 23, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Perplexity Decider v1.2 (27B) in Decision models at #1 against #4.

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) · Perplexity Decider v1.2 (27B)

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) or Perplexity Decider v1.2 (27B)?

As of Oct 23, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Perplexity Decider v1.2 (27B) in 1 of 1 shared categories: Decision models.

Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) or Perplexity Decider v1.2 (27B) for Decision models?

As of Oct 23, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads Perplexity Decider v1.2 (27B) in Decision models at #1 against #4.