code2lora/c2l-evo-multitask-v2

Code2LoRA — evo multitask v2 (multitask-2)

GRU + multi-task hypernetwork head for Code2LoRA. Given a repository's commit history (encoded with Qwen/Qwen3-Embedding-0.6B), it generates a LoRA adapter for the frozen base model Qwen/Qwen2.5-Coder-1.5B.

This v2 checkpoint extends the multi-task head so the qa task covers both:

• diff QA — questions about what a commit changed, and
• repo-state QA — questions about the current code (what a method/class does, a constant's value, a function signature, control flow, …),

in addition to the assert_rhs assertion-completion task.

num_tasks = 2 (task-conditioned): assert_rhs (index 0), qa (index 1). The same walk produces genuinely different adapters per task.

Load it in the terminal tool:

pip install code2lora
c2lt                       # uses this checkpoint by default

Or point any C2L deployment at it:

export C2L_CKPT_REPO=code2lora/c2l-evo-multitask-v2
export C2L_CKPT_FILE=gru_head.best.pt

File: gru_head.best.pt.