Benchmark Almanac

Text Classification (ByteDance Seed in-house)

Seed2.0 Pro 69% Only in system cards

Models analyze business text and return labels or structured outputs, for example sentiment or the main viewpoints in user content.

In-house ByteDance Seed evaluation. The tasks are not public. It seems to follow the Seed1.8 Information Processing set. Scoring is a guess.

Made by ByteDance Seed Released Feb 2026 Running a business Tasks kept private Last in a system card Feb 2026 Last model added Feb 2026
Level
Everyday Most adults, without training
Scored
Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
Answers
Short answer A number, word or short string matched to a key.
1
Model scored in lab cards
1
System card reports it, from 1 lab

Seed2.0 Pro leads with 69%

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 Seed2.0 Pro 69%
#ModelScoreSettingDateSource
1 Seed2.0 Pro 69% Feb 2026 Model card

Scores over time

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% 2026 Near the ceiling (85%) Seed2.0 Pro 0% 20% 40% 60% 80% 100% 2026 Near the ceiling (85%) Seed2.0 Pro

Labs report it only in system cards

We read the headline results of 479 launch posts from 51 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
14 Feb 2026 Seed2.0 Pro model card 69 ToB-Text Classification (Table 13) Capabilities

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