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Ring-2.6-1T Released

·2026.05.19 00:32

Key point

Ant Group released Ring-2.6-1T, a 1T reasoning model for real-world agents.

Details

Ant Group released Ring-2.6-1T.

  • A 1T-scale reasoning model targeting real agent workflows and complex task automation.
  • Enhanced tool collaboration, step planning, error correction, and context continuation.
  • The code repository was released under the MIT license, and it supports 128K -> 256K (YaRN) context.
  • Training used a combination of Async RL and the IcePop algorithm, with two inference tiers, high and xhigh.
  • On public benchmarks, it posted PinchBench 87.60, ClawEval 63.82, and Tau2-Bench Telecom 95.32.

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