LOCA-Bench (256k)

LOCA-Bench is a long-context agentic benchmark. The 256k variant evaluates agents using the official ReAct mode with an environment description length of 256k tokens, measuring how well models reason and act over very long contexts.

MiniMax M3 from MiniMax currently leads the LOCA-Bench (256k) leaderboard with a score of 0.493 across 1 evaluated AI models.

About this benchmark

What LOCA-Bench (256k) measures

LOCA-Bench (256k) is a text benchmark that evaluates large language models on reasoning and agents tasks. LLM Stats tracks 1 model on this benchmark, with a maximum possible score of 1. Current average across reported models is 0.5, with the leader reaching 0.5.

Compare leaders on the best AI for reasoning and best AI for agents leaderboards.

MiniMaxMiniMax M3 leads with 49.3%.

Progress Over Time

Interactive timeline showing model performance evolution on LOCA-Bench (256k)

State-of-the-art frontier
Open
Proprietary

LOCA-Bench (256k) Leaderboard

1 models
ContextCostLicense
1
MiniMax
MiniMax
1.0M$0.60 / $2.40
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FAQ

Common questions about LOCA-Bench (256k).

What is the LOCA-Bench (256k) benchmark?

LOCA-Bench is a long-context agentic benchmark. The 256k variant evaluates agents using the official ReAct mode with an environment description length of 256k tokens, measuring how well models reason and act over very long contexts.

What is the LOCA-Bench (256k) leaderboard?

The LOCA-Bench (256k) leaderboard ranks 1 AI models based on their performance on this benchmark. Currently, MiniMax M3 by MiniMax leads with a score of 0.493. The average score across all models is 0.493.

What is the highest LOCA-Bench (256k) score?

The highest LOCA-Bench (256k) score is 0.493, achieved by MiniMax M3 from MiniMax.

How many models are evaluated on LOCA-Bench (256k)?

1 models have been evaluated on the LOCA-Bench (256k) benchmark, with 0 verified results and 1 self-reported results.

What categories does LOCA-Bench (256k) cover?

LOCA-Bench (256k) is categorized under reasoning and agents. The benchmark evaluates text models.

What is the best open-source model on LOCA-Bench (256k)?

MiniMax M3 by MiniMax is the top-ranked open-source model on LOCA-Bench (256k), with a score of 0.493 (rank #1).

Which model offers the best value on LOCA-Bench (256k)?

Among models scoring within 10% of the leader, MiniMax M3 from MiniMax is the cheapest, at $0.60 per million input tokens with a score of 0.493.

How recent are the LOCA-Bench (256k) leaderboard results?

The LOCA-Bench (256k) leaderboard was last updated in June 2026 and currently includes 1 evaluated models.

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