--- license: apache-2.0 tags: [mobile-gui-agent, agent-memory, benchmark-results, memgui-bench, mobileworld] --- # MemGUI-RL-Eval Evaluation logs of every model row reported in the ICLR 2027 submission *FARPO: Folding-Aware Reward-Decoupled Policy Optimization for Long-Horizon Mobile GUI Agents* (project MemGUI-RL; project page: https://memgui-rl-anonymous.github.io/). The release has two tiers. ## Tier 1 - compact bundles (about 110 MB in total) * `memgui_bench/.zip` - per-task ConAct trajectories (`traj.json`, three attempts where applicable), MemGUI-Eval judge outputs (`_memgui_eval/results.csv`, per-attempt judgments, failure labels, information-retention analyses), `metrics_summary.json` and run metadata; screenshots and raw model requests omitted. * `mobileworld/.zip` - per-task trajectories and the MobileWorld GUI-only evaluation report. ## Tier 2 - complete sessions (684 GB in total) Everything the evaluation harness wrote, including every device screenshot, the per-step request sent to the policy (prompt, folded history, memory state, response), the MemGUI-Eval judge inputs and outputs, thread logs and the `results.csv` ledgers. * `memgui_bench_full//.tasks_AAA-BBB.zip` - all files of tasks `AAA`..`BBB` (top-level task directory, `_attempt_trajs/` for attempts 2-3, `_memgui_eval/` judge files; `_backup_` directories are the harness's copies of interrupted or re-run tasks). * `memgui_bench_full//.session_files.zip` - everything that is not a task directory (run metadata, eval reports, `results.csv`, thread logs). For the two sessions that were archived from a local copy (`session-memgui-v26050803`, `memgui-8b-26062202`) this archive also carries the `_attempt_trajs` and `_memgui_eval` trees, which is why it is large. * `mobileworld_full//.zip` - the complete MobileWorld session. All archives are stored uncompressed (screenshots do not compress); unzip them into one directory per session to rebuild the original layout, e.g. ```bash huggingface-cli download memgui-rl/MemGUI-RL-Eval --repo-type dataset \ --include "memgui_bench_full/memgui_8b_on_mg_26072401/*" --local-dir ./eval cd eval/memgui_bench_full/memgui_8b_on_mg_26072401 && for z in *.zip; do unzip -q -o "$z"; done ``` | Paper row | Benchmark | Session | Full archives | Full size (GB) | |---|---|---|---|---| | MemGUI-8B-SFT (MemGUI-Agent release; RL initialisation) | MemGUI-Bench | `session-memgui-v26050803` | 9 | 46.1 | | MemGUI-8B-SFT (MemGUI-Agent release; RL initialisation) | MobileWorld | `memgui_8b_26050801` | 1 | 2.2 | | FARPO rho=9 = MemGUI-8B-RL (128 tasks: -check1 is the session reported in the paper, 26072401 the earlier session used for the case studies; 26062901 = 40-task development subset) | MemGUI-Bench | `memgui_8b_on_mg_26072401-check1` | 10 | 83.9 | | FARPO rho=9 = MemGUI-8B-RL (128 tasks: -check1 is the session reported in the paper, 26072401 the earlier session used for the case studies; 26062901 = 40-task development subset) | MemGUI-Bench | `memgui_8b_on_mg_26072401` | 25 | 91.3 | | FARPO rho=9 = MemGUI-8B-RL (128 tasks: -check1 is the session reported in the paper, 26072401 the earlier session used for the case studies; 26062901 = 40-task development subset) | MemGUI-Bench | `memgui_8b_on_mg_26062901` | 4 | 13.1 | | FARPO rho=9 = MemGUI-8B-RL (128 tasks: -check1 is the session reported in the paper, 26072401 the earlier session used for the case studies; 26062901 = 40-task development subset) | MobileWorld | `memgui_on_mw_8b_26062801` | 1 | 2.4 | | natural corpus, all folds (sweep) | MemGUI-Bench | `memgui-8b-26062202` | 6 | 29.9 | | natural corpus, all folds (sweep) | MobileWorld | `memgui_8b_26062302` | 1 | 2.1 | | span folds only (sweep) | MemGUI-Bench | `memgui-8b-26062201` | 4 | 13.0 | | span folds only (sweep) | MobileWorld | `memgui_8b_26062301` | 1 | 2.4 | | rho=4 (sweep) | MemGUI-Bench | `memgui_8b_on_mg_26070401` | 4 | 13.9 | | rho=4 (sweep) | MobileWorld | `memgui_on_mw_8b_26070301` | 1 | 2.2 | | rho=3 (sweep) | MemGUI-Bench | `memgui_8b_on_mg_26070602` | 4 | 10.8 | | rho=3 (sweep) | MobileWorld | `memgui_on_mw_8b_26070602` | 1 | 2.5 | | rho=2 (sweep) | MemGUI-Bench | `memgui_8b_on_mg_26070702` | 4 | 13.4 | | rho=2 (sweep) | MobileWorld | `memgui_on_mw_8b_26070603` | 1 | 2.4 | | rho=1/4, reverts to the natural ratio (sweep) | MemGUI-Bench | `memgui_8b_on_mg_26070701` | 4 | 14.2 | | rho=1/4, reverts to the natural ratio (sweep) | MobileWorld | `memgui_on_mw_8b_26070601` | 1 | 2.8 | | direct RL from Qwen3-VL-8B-Instruct (rho=9) | MemGUI-Bench | `memgui_8b_on_mg_26090601` | 9 | 86.9 | | direct RL from Qwen3-VL-8B-Instruct (rho=9) | MobileWorld | `memgui_on_mw_8b_26090601` | 1 | 2.2 | | ablation step 1: GRPO recipe (scalar estimator, natural sampling; -check1 is the session reported in the paper, 26090701 the earlier session used for the case studies) | MemGUI-Bench | `memgui_8b_on_mg_26090701-check1` | 9 | 77.6 | | ablation step 1: GRPO recipe (scalar estimator, natural sampling; -check1 is the session reported in the paper, 26090701 the earlier session used for the case studies) | MemGUI-Bench | `memgui_8b_on_mg_26090701` | 36 | 96.5 | | ablation step 1: GRPO recipe (scalar estimator, natural sampling; -check1 is the session reported in the paper, 26090701 the earlier session used for the case studies) | MobileWorld | `memgui_on_mw_8b_26090701` | 1 | 2.9 | | ablation step 2: + reward decoupling (decoupled estimator, natural sampling; session -check2 is the one reported in the paper) | MemGUI-Bench | `memgui_8b_on_mg_26090901-check2` | 10 | 66.0 | | ablation step 2: + reward decoupling (decoupled estimator, natural sampling; session -check2 is the one reported in the paper) | MobileWorld | `memgui_on_mw_8b_26090901-check1` | 1 | 2.6 | `manifest.json` maps every archive (compact and full) to the row of the paper it supports. Serving-endpoint identifiers, judge model ids, API keys and local paths are redacted in all text files; screenshots are unmodified.