Ring-2.6-1T

Ring-2.6-1T is a 1T-parameter-scale thinking model with 63B active parameters, built for real-world agent workflows that require both strong capability and operational efficiency. It is optimized for coding agents, tool use, and long-horizon task execution, delivering leading results on benchmarks including PinchBench, ClawEval, TAU2-Bench, and GAIA2-search. With adaptive reasoning effort across high and xhigh modes, Ring-2.6-1T dynamically allocates reasoning budget based on task complexity. This enables stronger performance with lower token overhead, especially in tool-heavy and multi-turn agent workflows. Ring-2.6-1T is designed for advanced coding agents, complex reasoning pipelines, and large-scale autonomous systems where execution quality, latency, and cost efficiency all matter.

ChatInclusionai262k tokens$0.0818 / $0.6813 · 1M

inclusionai/ring-2.6-1t

Context
262k tokens
Completion cap
65,536
Tools
Yes
JSON
Yes
Released
2026-05-08

Call it from Geek Hub

Same OpenAI SDK. Change the base URL and the model id.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "inclusionai/ring-2.6-1t",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Get an API key

Frequently asked questions

What is Ring-2.6-1T?
Ring-2.6-1T is a 1T-parameter-scale thinking model with 63B active parameters, built for real-world agent workflows that require both strong capability and operational efficiency. It is optimized for coding agents, tool use, and long-horizon task execution, delivering leading results on benchmarks including PinchBench, ClawEval, TAU2-Bench, and GAIA2-search. With adaptive reasoning effort across high and xhigh modes, Ring-2.6-1T dynamically allocates reasoning budget based on task complexity. This enables stronger performance with lower token overhead, especially in tool-heavy and multi-turn agent workflows. Ring-2.6-1T is designed for advanced coding agents, complex reasoning pipelines, and large-scale autonomous systems where execution quality, latency, and cost efficiency all matter. Ring-2.6-1T runs on the Geek Hub API (OpenAI-compatible). Model id: inclusionai/ring-2.6-1t.
Is Ring-2.6-1T free?
No. Input is $0.0818 per 1M tokens and output is $0.6813 per 1M tokens on Geek Hub (markup included).
What is the context length of Ring-2.6-1T?
Ring-2.6-1T has a 262k tokens context window. It supports up to 65,536 completion tokens.
Does Ring-2.6-1T support tool calling and structured outputs?
Ring-2.6-1T accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.
When was Ring-2.6-1T released?
Ring-2.6-1T was released on 2026-05-08.

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