Major Release InclusionAI · Released
Ling-2.6-1T
What is Ling-2.6-1T?
Ling-2.6-1T is a Major Release AI model from InclusionAI, released on April 23, 2026. It has a 262K tokens context window, costs $0.30 per million input tokens, and scores 89.8% on TAU2-bench. It is available as open source.
InclusionAI Ling-2.6-1T — AA Intelligence Index 33.6, 262K tokens context.
How much does Ling-2.6-1T cost?
| Metric | Price |
|---|---|
| input per mtok | $0.30 |
| output per mtok | $2.50 |
Pricing data verified .
What context window does Ling-2.6-1T have?
- Context window
- 262K tokens
- Max output
- 32K
- Input modalities
- text
- Output modalities
- text
How does Ling-2.6-1T score on benchmarks?
| Benchmark | Score |
|---|---|
| GPQA Diamond | 75.2% |
| HLE | 8.2% |
| SciCode | 37.0% |
| TAU2-bench | 89.8% |
| TerminalBench-Hard | 31.1% |
| IF-Bench | 56.9% |
| LiveCodeBench Reasoning | 34.7% |
| AA Intelligence Index | 33.6 |
Benchmark scores verified .