Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580
Released by hjsh in 2026, Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is an chat model. Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is an open-weights chat model.
by hjsh
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your hjsh API key. osFoundry discovers Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 automatically — assign it to a Maestro role (router, direct, orchestrator, or fallback) in the Pipeline tab and it is live in every chat. Your key, your provider account — no token markup.
Deploy a dedicated endpoint
Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is open-weights — run it locally for free, or deploy a dedicated GPU endpoint in your workspace for reserved capacity with no rate limits.
Use it in a Room App
Room Apps declare AI features in their manifest, then call them with invokeAI:
import { invokeAI } from '@osfoundry/app-sdk'
// 'summarize' is an AI feature declared in your app manifest.
const result = await invokeAI('summarize', userText)
Call it from your own apps
Once a model is wired into your workspace you can host it as an API and reach it from your own services, scripts, or CI — outside osFoundry.
Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580
Is Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 free to use?
Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is free to run locally on your own hardware. Hosted access through osFoundry is metered (input Free (local), output Free (local)). You can switch between local and hosted at any time.
Can I use Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 commercially?
Commercial use is allowed with conditions. Licence terms not specified — verify the upstream model card before commercial use. Check upstream documentation.
Can I run Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 locally?
Yes. Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 best at?
Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 in osFoundry?
Paste your hjsh API key in the key dialog (or deploy the open weights for self-hostable models), assign Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by hjsh on May 11, 2026. Source: https://huggingface.co/hjsh/Qwen2.5-Math-1.5B_grpo_ppl_adv_rollout_8_20260509_232555_step580