inclusionAI: Ling-2.6-1T

inclusionAI: Ling-2.6-1T

inclusionai · Released Apr 23, 2026 Professional
Intelligence #10 / 576
82.0 Our Score
AA Index #87 / 378
33.6 Artificial Analysis
Input #177 / 577
$0.075 per 1M tokens
Output #284 / 577
$0.625 per 1M tokens
Context #108 / 577
262,144 tokens

Analysis Summary

inclusionAI Ling-2.6-1T is a cost-efficient model with an intelligence index of 33.6 and a standout agentic index of 60.4, one of the stronger agentic scores in its price tier. Tool use and function calling are supported across a 262K token context window, and instruction-following (IFBench 0.569) and tau2 (0.898) scores indicate reliable task completion.

For businesses, the model's agentic strength makes it well-suited to multi-step automation, structured-output generation, and tool-orchestration pipelines. At $0.075 input and $0.625 output per million tokens, it offers strong value for agentic workloads. Coding capability at 33.1 is moderate, so it is less suited to software engineering tasks.

Teams running high-volume agentic workflows on a budget should consider Ling-2.6-1T as a cost-effective option. For reasoning-intensive or coding-heavy tasks, models with higher intelligence and coding indices would be more appropriate.

Assessed June 6, 2026

Editorial notes

inclusionAI Ling-2.6-1T pairs a strong agentic index of 60.4 with competitive pricing and tool use support, though coding capability is moderate at 33.1.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence4.7Technical6.1Value8Content5.2
Intelligence 4.7/10
Technical 6.1/10
Content 5.2/10
Value 8/10

How inclusionAI: Ling-2.6-1T compares

InclusionAI: Ling-2.6-1T ranks #87 of 378 AI models we track for overall intelligence, #80 of 315 for coding, #54 of 289 for agentic tasks. Its 262K-token context window is larger than 81% of the models we list. At $0.08 per million input tokens it is cheaper than 69% of comparable models.

About inclusionAI: Ling-2.6-1T

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 ā€œfast..

Capabilities

Tool Use Function Calling

Performance Indices

Source: Artificial Analysis

33.6 Intelligence Index
33.1 Coding Index
60.4 Agentic Index

Benchmark Scores

Intelligence

GPQA Diamond 75.2% Graduate-level scientific reasoning
HLE 8.2% Humanity's Last Exam
SciCode 37% Scientific computing

Technical

TerminalBench Hard 31.1% Agentic terminal tasks
τ²-Bench 89.8% Conversational agent benchmark

Content

IFBench 56.9% Instruction following
LCR 34.7% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does inclusionAI: Ling-2.6-1T stack up?

Compare side-by-side with other professional models.

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Model Information

OpenRouter ID inclusionai/ling-2.6-1t
Providerinclusionai
Release Date April 23, 2026
Context Length262,144 tokens
Max Completion32,768 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.08 $0.000075
Output $0.63 $0.000625

Live Performance

Live endpoint metrics, refreshed every 30 minutes.

1,492ms
Best Latency (TTFT)
51.5 tok/s
Best Throughput
0/1
Active Endpoints
Available via: Novita

Leaderboard Categories

Frequently asked questions about inclusionAI: Ling-2.6-1T

How much does inclusionAI: Ling-2.6-1T cost?

inclusionAI: Ling-2.6-1T costs $0.08 per million input tokens and $0.63 per million output tokens.

What is the context window of inclusionAI: Ling-2.6-1T?

inclusionAI: Ling-2.6-1T has a context window of 262,144 tokens (262K).

Is inclusionAI: Ling-2.6-1T good for coding?

On our coding benchmark index, inclusionAI: Ling-2.6-1T ranks #80 of 315 models, placing it in the broader range of the field for code generation and debugging.

What can inclusionAI: Ling-2.6-1T do?

inclusionAI: Ling-2.6-1T supports tool use and function calling.

Who created inclusionAI: Ling-2.6-1T?

inclusionAI: Ling-2.6-1T is developed by inclusionAI and was released on April 23, 2026.