AI Models · Open-Source vs Paid

THInkling Small Open vs INLing 3.0 Flash Fin Paid

Inkling Small vs Ling 3.0 Flash Fin compared — price per token, context window, multimodality, openness and which to choose. Can the open-source model replace the paid one? Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

THInkling SmallOpenThinkingmachines
$0.45 /M input
$1.2 /M outputNo per-token fees if you self-host
TypeOpen-weight
Context window1M tokens
MultimodalYes
Self-hostYes
INLing 3.0 Flash FinPaidInclusionAI
$0.06 /M input
$0.18 /M outputManaged API (no infra to run)
TypeProprietary
Context window262K tokens
MultimodalNo
Self-hostNo
Choose Inkling Small if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Ling 3.0 Flash Fin if you want frontier capability through a managed API with zero infrastructure to run.

Inkling Small vs Ling 3.0 Flash Fin specs

SpecInkling SmallLing 3.0 Flash FinWinner
MakerThinkingmachinesInclusionAI
TypeOpen-weightProprietaryTHInkling Small
Context window1M tokens262K tokensTHInkling Small
Input price$0.45/M · free self-host$0.06/MINLing 3.0 Flash Fin
Output price$1.2/M · free self-host$0.18/MINLing 3.0 Flash Fin
Vision / multimodalYesNoTHInkling Small
Tool / function callingYesYes= Tie
Self-hostableYesNo (API only)THInkling Small
LicenseOpen weightsProprietaryTHInkling Small

Price gap & when to choose each

6.7×cheaper per output token

Ling 3.0 Flash Fin is ~6.7× cheaper than Inkling Small on output tokens ($0.18 vs $1.2 per M tokens).

THChoose Inkling Small if…
  • You want to self-host or run on your cloud
  • You need the longer 1M context window
  • You prioritize data privacy & control
  • You are building open or reproducible AI
INChoose Ling 3.0 Flash Fin if…
  • You want frontier performance through a managed API
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

CapabilityInkling SmallLing 3.0 Flash Fin
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

Benchmarks: Inkling Small vs Ling 3.0 Flash Fin

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

Inkling Small
Ling 3.0 Flash Fin
Intelligence index
26.1
Coding index
52.9
GPQA
89.5%
Humanity's Last Exam
33.3%
Long Context Reasoning
75.7%
SciCode
49.7%
τ-Bench Banking
18.8%
Terminal-Bench
55.1%
Speed
156.9 tok/s
Latency
1.9s
Intelligence per $
49.7

Benchmark data by Artificial Analysis.

How Inkling Small and Ling 3.0 Flash Fin score

🏆 Best value & openness: Inkling Small (4.9 vs 3.0 / 5)
CriterionInkling SmallLing 3.0 Flash Fin
Cost-efficiency4.55.0
Context window5.04.0
Openness5.01.5
Self-hosting5.01.0
Multimodality5.03.5

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

Inkling Small Open

Thinkingmachines · Open-weight

Inkling Small is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 12B active parameters out of 276B total. It is positioned as the smaller, more efficient member of...

Ling 3.0 Flash Fin Paid

InclusionAI · Proprietary

Ling 3.0 Flash Fin is a finance-focused mixture-of-experts model from InclusionAI, built on Ling 3.0 Flash with 5.1B active parameters out of 124B total. It is designed for real-world investment...

Other models in these families

These variants are tracked but not compared here — one page per family keeps the comparison readable.

Other variants tracked
Inkling Small (batch)Inkling Small (free)InklingInkling (batch)Inkling (free)

Frequently asked questions

Is Inkling Small as good as Ling 3.0 Flash Fin?

Inkling Small is open-weight and competitive on many tasks, but Ling 3.0 Flash Fin may still lead on the hardest reasoning and agentic work. The gap keeps narrowing — benchmark both on your actual use case before deciding.

Can I run Inkling Small locally?

Yes. Inkling Small has open weights, so you can self-host it on your own GPUs or run it via a low-cost API. Ling 3.0 Flash Fin is API-only and cannot be self-hosted.

Inkling Small vs Ling 3.0 Flash Fin — which should I pick in 2026?

Choose Inkling Small if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Ling 3.0 Flash Fin if you want frontier capability through a managed API with zero infrastructure to run.

People also compare

Explore more open-source AI

Browse the full open-source model leaderboard, thousands of tools and live benchmarks — all in one place.

Open the leaderboard →