Skip to content
Original
ModelsAravind Srinivas · XFrom the source· @AravSrinivas·· 7 hours ago

2.4K views · 28 likes · 0 reposts (at collection)

We just open-sourced another pair of state-of-the-art Decision Models:

Who
Perplexity
What
open-sources pplx-decider-flash-v1.2 and pplx-decider-v1.2

What happened

Aravind Srinivas announced two open-sourced Decision Models: pplx-decider-flash-v1.2: 4B params, 1 cent per million tokens, and the top 4B model on the HF Decision Index. pplx-decider-v1.2: 27B params, 2 cents per million tokens, and #2 overall on the HF Decision Index.

The story so far

Perplexity open-sourced two Decision Models, pplx-decider-flash-v1.2 and pplx-decider-v1.2, according to Aravind Srinivas. Srinivas listed pplx-decider-flash-v1.2 as a 4B-parameter model priced at 1 cent per million tokens and ranked first among 4B models on the HF Decision Index. He listed pplx-decider-v1.2 as a 27B-parameter model priced at 2 cents per million tokens and ranked second overall on the same index.

Keep reading

Latest daily · Issue 24NVIDIA and AI4Bharat Introduce Nemotron-pretraining-Indic-v1 and an Open Data Generation Pipeline

Trending now

  1. 1Meta Releases Muse Spark Open With Mac and Cloud Support, Topping US Open-Weight Index
  2. 2Google Launches Gemini 4 Argon Globally, Expands Paid Access as Benchmark Results Vary
  3. 3OpenAI Updates GPT-6 Astra Pro in ChatGPT With Parallel Agents and Faster Responses
  4. 4Meta’s New Business Terms Raise Dispute Over Website Crawling and AI Training Rights