Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) vs SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint)
As of Oct 15, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) in 1 of 1 shared categories: Decision models.
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)
Yes. SOTA in co-SOTA in Decision models.
SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint)
#166 Best current rank: #166 in Decision models, as of Oct 15, 2026.
| Category | Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) | SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) |
|---|---|---|
| Decision models | #1 · Co-SOTA · Decision models Margin 0 Jev Decision Index · Oct 14, 2026 | #166 · #166 in Decision models Margin 67.42424242424242 JevBench · Oct 8, 2026 |
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout): price per 1M tokens is unset in the catalog.
SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint): price per 1M tokens is unset in the catalog.
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout): open weights.
SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint): closed weights.
Decision models: As of Oct 15, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) in Decision models at #1 against #166.
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) · SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint)
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) or SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint)?
As of Oct 15, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) in 1 of 1 shared categories: Decision models.
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) or SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) for Decision models?
As of Oct 15, 2026, Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout) leads SPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) in Decision models at #1 against #166.