Inkling Small
Intelligence benchmarks
Artificial Analysis indexes - compared with the best open and proprietary models
Intelligence
27.8
AA Index
Intelligence Index - Inkling Small vs. the field
Best open-weight models (you can run locally) and leading proprietary models for context.
Benchmark data from Artificial Analysis · updated 2026-09-24.
Standard benchmarks
Performance across standard evaluations
| Benchmark | Score |
|---|---|
| GPQA | 89.5 |
Will it run on your hardware?
Pick your GPU memory - see which quantizations fit, and the cheapest card for the rest
Need an exact figure for your context length? Use the VRAM calculator.
Run it locally
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Deep dive
Notes, sources, and the full write-up
Inkling Small is a 156B-parameter apache-2.0 model from Thinking Machines. It scores 40.2 on the Artificial Analysis Intelligence Index (coding 52.9). At Q4_K_M it needs roughly 90 GB of VRAM, placing it in the 48 GB+ / multi-GPU hardware tier.
Benchmarks
Artificial Analysis Intelligence Index - Inkling Small vs. leading closed models:
| Model | Intelligence | Coding | GPQA |
|---|---|---|---|
| Inkling Small | 40.2 | 52.9 | 89.5 |
| Claude Opus 5 (max) | 60.7 | 78 | 93.2 |
| Claude Fable 5 (with fallback) | 59.9 | 76.5 | 92.6 |
| GPT-5.6 Sol (max) | 58.9 | 77.4 | 94.1 |
| GPT-5.6 Terra (max) | 55 | 76.7 | 92.5 |
| Grok 4.5 (high) | 53.8 | 72.4 | 93.1 |
Source: Artificial Analysis (2026-08-03).
Popularity
Inkling Small has 55,175 downloads in the last month on HuggingFace and 60 likes.
Frequently asked
Quick answers to common questions
How much VRAM does Inkling Small need?
Inkling Small with 156B parameters needs approximately 90 GB at Q4_K_M quantization. Use our VRAM calculator for an exact estimate.
Is Inkling Small better than other thinkingmachines models?
Inkling Small has 156B parameters with 8,192 context - a strong choice for general use.
What license is Inkling Small under?
Inkling Small is released under the apache-2.0 license, making it suitable for most commercial and personal projects.
What hardware runs Inkling Small well?
With 156B parameters, Inkling Small requires adequate VRAM. High-end GPUs like the RTX 4090 (24GB), RTX 5090 (32GB), or Mac Studio with unified memory are good options. Check our hardware directory for specific recommendations.
What is the best quantization for Inkling Small?
Q4_K_M is the recommended sweet spot - ~98% of FP16 quality at ~27% of the size. Q5_K_M (~111 GB) is an option if you have spare VRAM. Use our VRAM calculator to compare.
What models compete with Inkling Small?
Inkling Small competes with other 78B–234B. Browse our model directory for comparisons, benchmarks, and community reviews to find the best fit.
Nearby options
Similar models and compatible hardware by spec
Similar by size
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