Ring 2.6 1Ton Krater.ai

inclusionAI's Ring 2.6 1T is a one-trillion-parameter open-weight reasoning model with a 256K context window. State-of-the-art open-source frontier intelligence, free to use on Krater via OpenRouter.

Released May 8, 2026

Specifications

Ring 2.6 1T at a glance

Context

262.1K tokens

Max output

65.5K tokens

Input

Text

Output

Text

Input price

$0.07 / 1M

Output price

$0.63 / 1M

Tool callingReasoning support

Capabilities

What it is good at

Catalog capabilities

  • Generates text responses
  • Supports tool calling
  • 1T parameters — frontier scale, open weights
  • Strong chain-of-thought reasoning
  • 256K-token context window
  • Free tier available

Good for

Open-source reasoning workflowsResearch and experimentationLong-document analysisCost-free high-capability tasks

Benchmarks

Catalog data, not Krater benchmarks.

Coding index score

42.8

Agentic index score

20.1

Intelligence index score

31.7

FAQ

Questions about Ring 2.6 1T

Clear answers based on the model catalog and Krater access.

Ring 2.6 1T supports a context window of 262,144 tokens.

Use Ring 2.6 1T in your API

Connect with Krater's unified API.

API access

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