Benchmark Almanac

Long Context (MiniMax in-house)

Only in system cards

Models translate, summarize and analyze long documents from real user requests.

In-house MiniMax evaluation built mostly from Hailuo AI user queries in Mandarin. The queries are not public.

Made by
MiniMax
Released
January 2025
Kind
Reasoning over long documents
Level
Everyday
Scored
Graded by a model
Answers
Open-ended
Tasks
Kept private
Last in a system card
January 2025
Last model added
January 2025
1
Model scored in lab cards
1
System card reports it, from 1 lab

MiniMax-Text-01 leads with 93.8%

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 MiniMax-Text-01 93.8%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 MiniMax-Text-01 93.8% Jan 2025 Lab model card

MiniMax’s own number for MiniMax-Text-01 passed 85% in January 2025

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) MiniMax-Text-01 0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) MiniMax-Text-01

Source: Labs’ model cards

Labs report it only in system cards

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.

One system card reports it

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
Jan 14, 2025 MiniMax-Text-01 technical report 93.8 In-house Long Context (Table 12) Capabilities

More in Long context

All 79 in Long context
  • MRCR v2 In use Multi-round coreference: retrieve the n-th of several similar requests hidden in a long synthetic conversation, up to 1M tokens. Muse Spark 1.3 98.5%
  • LongBench v2 In use 503 multiple-choice questions over 8K-2M-word contexts (QA, dialogue, code repos, structured data). Accuracy. Inkling 2 Small 70.6%
  • GraphWalks In use A graph is given as an edge list in long context. The model answers BFS or parent queries, scored by F1. Claude Fable 5 99.96%
  • OpenAI MRCR v2 In use Models read a long synthetic chat that hides 2, 4 or 8 identical writing requests and must reproduce the response to the i-th one. Scored by mean string match ratio per context bin. Gemini 3.7 Flash 89%
  • CL-bench In use Model must learn new knowledge from a supplied long context (rules, procedures, data) and solve tasks. Strict LLM-verified rubrics. GPT-5.4 27.9%
  • AA-LCR 1.1 In use Models answer 100 questions that need reasoning across sets of real documents of about 100K tokens. An LLM equality checker with a fixed system prompt compares each answer with the key. Step 5 Preview 88.3%