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Open Source Model Profile · Gigimelon

Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly

Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly is a 0.49B-parameter Qwen2 fine-tune from Gigimelon. The model card lists Gensyn/Qwen2.5-0.5B-Instruct with TRL and GRPO.

Publisher
Gigimelon
Task
text-generation
Model type
qwen2
License
Unknown
Library
transformers
Publication status
Accepted · not indexed

Model overview

Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly is published by Gigimelon as a Qwen2 text-generation model. The captured configuration identifies Qwen2ForCausalLM with model type qwen2, and Safetensors metadata reports 494,032,768 parameters. According to the model card, it fine-tunes Gensyn/Qwen2.5-0.5B-Instruct.

Recorded capabilities

Qwen2 0.5B Gensyn fine-tune

Captured configuration records Qwen2ForCausalLM with about 0.49B parameters, and the model card describes a fine-tune of Gensyn/Qwen2.5-0.5B-Instruct.

TRL and GRPO procedure

Hub tags record rl-swarm, grpo, and trl, and the model card states training with TRL and GRPO linked to the DeepSeekMath method.

Documented pipeline example

According to the model card, generation uses the Transformers text-generation pipeline with a user-role input and 128 max new tokens in the example.

Use cases in the source record

  • Small-model conversational text-generation experiments using the documented Gensyn Qwen2 0.5B setup.

Limitations and unknowns

  • No license value was extracted from this record.
  • No evaluation results were extracted from this record.
  • No context-window value was extracted from this record.
  • Fine-tuning purpose and GRPO outcomes are publisher claims from the model card and were not independently verified.
  • Provider state is historical snapshot data and should be refreshed before being presented as current.

Source and provenance

Source: Gigimelon/Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly

Captured: Unknown. Processed: 2026-09-07T19:35:05.569260+00:00.

Model Card for Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly This model is a fine-tuned version of Gensyn/Qwen2.5-0.5B-Instruct . It has been trained using TRL . Quick start from transformers import pipeline question = "If you had a time machine, but could only go to the past or the future once and never return, which would you choose and why?" generator = pipeline( "text-generation" , model= "Gigimelon/Qwen2.5-0.5B-Instruct-Gensyn-Swarm-cunning_stalking_fly" , device= "cuda" ) output = generator([{ "role" : "user" , "content" : question}], max_new_tokens= 128 , return_full_text= False )[ 0 ] print (output[ "generated_text…

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