E5 MiniMax-family model A/B: three-arm comparison and selection report #313

2026-10-10T17:21:23Z

weichen commented

2026-10-10 17:21:23 +00:00

E5（提案 §3 R3 适配、§5 E5，无代码改动）：同一构建（backend bd687d2）、同 4 任务三臂对照——A0 chat=M2.7-highspeed（复用 E3 运行）、B chat=M3、C hs+M3轻量。

结论：建议默认 chat=MiniMax-M3（未标注编造 1/三臂最优、工具失败最少 7、计划最重 23、时长持平 787s、单价减半）；组合臂本轮无优势（单次运行方差内）；highspeed 留作快速回退档。报告与收据在任务卡（.task/e5-eval/ 两臂数据）。

任务卡：feature/agent-e5-model-ab

E5（提案 §3 R3 适配、§5 E5，无代码改动）：同一构建（backend bd687d2）、同 4 任务三臂对照——A0 chat=M2.7-highspeed（复用 E3 运行）、B chat=M3、C hs+M3轻量。结论：建议默认 chat=MiniMax-M3（未标注编造 1/三臂最优、工具失败最少 7、计划最重 23、时长持平 787s、单价减半）；组合臂本轮无优势（单次运行方差内）；highspeed 留作快速回退档。报告与收据在任务卡（.task/e5-eval/ 两臂数据）。任务卡：feature/agent-e5-model-ab

weichen added 3 commits 2026-10-10 17:21:23 +00:00

Record the task card for feature-agent-e5-model-ab 698d30d3d6

Why: establish the authorized task workspace and its initial baseline.

Evidence: preserved precheck receipt in .task/feature-agent-e5-model-ab.md; R0=66b6304d1cfc8a713e1ea3dc6f98a115615c9bbb.

Impact: task metadata only; the feature workspace starts at 66b6304d1c.

Refs: .task/feature-agent-e5-model-ab.md

Record the E5 three-arm comparison and the selection report 7f9b6b3998

Record the sync checkpoint

ci / test (pull_request) Successful in 2m42s

Details

32e48efeee

Why: bind the task validation checkpoint to the latest integration baseline.

Evidence: SELF recursive component checks; sync_base=66b6304d1cfc8a713e1ea3dc6f98a115615c9bbb; candidate=7f9b6b39986650e19d493c46da6b1b6049b42417.

Impact: task metadata only.

Refs: .task/feature-agent-e5-model-ab.md

weichen added 1 commit 2026-10-10 17:21:39 +00:00

Fill the task record PR link

ci / test (pull_request) Successful in 2m24s

Details

10de1b8707

weichen merged commit 3cb8165d05 into main

2026-10-10 17:27:08 +00:00

weichen referenced this pull request

2026-10-10 17:28:36 +00:00

Close the E5 task card after PR #313 (with documents backfill pin) #314

weichen referenced this issue from a commit

2026-10-10 17:32:34 +00:00