FIM-Mid-8B
is the mid-trained checkpoint of the FIM 8B pipeline:
Qwen3-8B
after FIM mid-training,
before
agent post-training. Post-training this checkpoint on SWE-Lego trajectories produces
TIGER-Lab/FIM-8B
.
Model
Local path:
models/FIM-Mid-8B/
(checkpoints are gitignored; do not commit them).
Base model:
Qwen/Qwen3-8B
FIM mid-training:
train/FIM_Midtrain_8B.yaml
(AdamW, lr
1.0e-5
, cosine schedule, warmup ratio
0.1
, weight decay
0.05
, one epoch, sequence length
32768
, bf16)
Post-training: none — see
TIGER-Lab/FIM-8B
for the post-trained agent model
Serve with vLLM
Ships the native Qwen3 40960 context (the yarn extension to 163840 was applied at post-training time); no overrides needed:
To reproduce FIM-8B, run SWE-Lego trajectory SFT from this checkpoint (LLaMA-Factory, full fine-tuning, lr
1.0e-4
, 4 epochs, cutoff 131072 with yarn rope scaling,
qwen3_nothink
template, error masking enabled).
Runs of TIGER-Lab FIM-Mid-8B on huggingface.co
25
Total runs
0
24-hour runs
3
3-day runs
-2
7-day runs
-44
30-day runs
More Information About FIM-Mid-8B huggingface.co Model
FIM-Mid-8B huggingface.co is an AI model on huggingface.co that provides FIM-Mid-8B's model effect (), which can be used instantly with this TIGER-Lab FIM-Mid-8B model. huggingface.co supports a free trial of the FIM-Mid-8B model, and also provides paid use of the FIM-Mid-8B. Support call FIM-Mid-8B model through api, including Node.js, Python, http.
FIM-Mid-8B huggingface.co is an online trial and call api platform, which integrates FIM-Mid-8B's modeling effects, including api services, and provides a free online trial of FIM-Mid-8B, you can try FIM-Mid-8B online for free by clicking the link below.
TIGER-Lab FIM-Mid-8B online free url in huggingface.co:
FIM-Mid-8B is an open source model from GitHub that offers a free installation service, and any user can find FIM-Mid-8B on GitHub to install. At the same time, huggingface.co provides the effect of FIM-Mid-8B install, users can directly use FIM-Mid-8B installed effect in huggingface.co for debugging and trial. It also supports api for free installation.