inclusionAI: Ling-2.6-1T (free)
Analysis Summary
Ling-2.6-1T is an inclusionAI model listed as free, with a 262,144-token context window, tool use, and function calling. Its agentic index is 60.5, a standout result in the supplied data, while its coding index is 33 and its general intelligence index is 17. This makes its profile more specialized than broadly capable: its strongest case is structured execution with tools rather than unrestricted reasoning or difficult coding.
It is worth testing for high-volume agent workflows, task routing, and document-based automation where cost and context capacity matter. The provided modality is text-only, and its measured general capability counsels against using it as the sole model for sensitive or nuanced client-facing work. Free pricing makes experimentation and bulk use attractive, but teams should validate failure handling and answer quality on real tasks before allowing unsupervised actions.
Assessed September 23, 2026
Editorial notes
Ling-2.6-1T combines a 262K context, free access, function calling, and a strong agentic result, making it useful for tool-driven workflows despite a low general intelligence index.
The DFO score ranks models on the Artificial Analysis Intelligence Index and is refreshed as new models launch. The write-up and verdict are our own. Feedback?
DFO Verdict
Ling-2.6-1T combines a 262K context, free access, function calling, and a strong agentic result, making it useful for tool-driven workflows despite a low general intelligence index.
Benchmarks
Artificial Analysis data refreshed Nov 7, 2026. Arena ratings from the Oct 28, 2026 text leaderboard, with style control. Bars: magenta = reasoning, ink = coding and agents, cyan = instructions and long context.
Artificial Analysis no longer lists this model, so its indexes are converted from their older scale to stay comparable.
How inclusionAI: Ling-2.6-1T (free) compares
InclusionAI: Ling-2.6-1T (free) ranks #161 of 447 AI models we track for overall intelligence, #109 of 199 for coding, #17 of 181 for agentic tasks. Its 262K-token context window is larger than 73% of the models we list. inclusionAI: Ling-2.6-1T (free) is currently free to use via OpenRouter.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
About inclusionAI: Ling-2.6-1T (free)
Ling-2.6-1T is an instant (instruct) model from inclusionAI and the company’s trillion-parameter flagship, designed for real-world agents that require fast execution and high efficiency at scale. It uses a “fast..
Frequently asked questions about inclusionAI: Ling-2.6-1T (free)
How much does inclusionAI: Ling-2.6-1T (free) cost?
inclusionAI: Ling-2.6-1T (free) is currently available for free via OpenRouter.
What is the context window of inclusionAI: Ling-2.6-1T (free)?
inclusionAI: Ling-2.6-1T (free) has a context window of 262,144 tokens (262K).
Is inclusionAI: Ling-2.6-1T (free) good for coding?
On our coding benchmark index, inclusionAI: Ling-2.6-1T (free) ranks #109 of 199 models, placing it in the broader range of the field for code generation and debugging.
What can inclusionAI: Ling-2.6-1T (free) do?
inclusionAI: Ling-2.6-1T (free) supports tool use and function calling.
Who created inclusionAI: Ling-2.6-1T (free)?
inclusionAI: Ling-2.6-1T (free) is developed by inclusionAI and was released on April 23, 2026.