TTPI$2.32+14.94%TCPI$2.690.00%Frontier Premium×1.0−0.01%MoonshotAI: Kimi K3cached$0.300$0.270−10.00%Nemotron 3.5 Lightningcached$0.030$0.030−0.80%Z.ai: GLM 4.6Vcached$0.055$0.050−9.10%MoonshotAI: Kimi K2.6cached$0.094$0.073−22.50%Thinking Machines: Inklingcached$0.170$0.160−5.90%MoonshotAI: Kimi K2.7 Codeout$3.30$3.35+1.50%Muse Glimmer 30Bout$1.20$1.50+25.00%DeepSeek V3.1 Terminusin$0.270$0.300+11.10%SpaceXAI: Grok 4.7cached$0.400$0.500+25.00%Qwen3 30B A3B Instruct 2507in$0.090$0.100+11.10%Qwen3 VL 30B A3B Instructout$0.520$0.600+15.40%Z.ai: GLM 5.3 FlashXcached$0.075$0.090+20.00%

TTPI$2.32+14.94%TCPI$2.690.00%Frontier Premium×1.0−0.01%MoonshotAI: Kimi K3cached$0.300$0.270−10.00%Nemotron 3.5 Lightningcached$0.030$0.030−0.80%Z.ai: GLM 4.6Vcached$0.055$0.050−9.10%MoonshotAI: Kimi K2.6cached$0.094$0.073−22.50%Thinking Machines: Inklingcached$0.170$0.160−5.90%MoonshotAI: Kimi K2.7 Codeout$3.30$3.35+1.50%Muse Glimmer 30Bout$1.20$1.50+25.00%DeepSeek V3.1 Terminusin$0.270$0.300+11.10%SpaceXAI: Grok 4.7cached$0.400$0.500+25.00%Qwen3 30B A3B Instruct 2507in$0.090$0.100+11.10%Qwen3 VL 30B A3B Instructout$0.520$0.600+15.40%Z.ai: GLM 5.3 FlashXcached$0.075$0.090+20.00%

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inclusionai

EfficientAUTO PROFILELIVE PRICING

Ling 3.1 Flash

text->text

Ling 3.1 Flash is a compact variant, chosen for high throughput and low cost rather than absolute capability. Available via inclusionai. 262,144-token context. Free tier on OpenRouter.

Ling 3.1 Flash is a efficient AI model from inclusionai. It costs $0.000 per million input tokens and $0.000 per million output tokens (blended $0.000/M), with a 262,144-token context window.

Modalities textPricing source ↗Compare with another model →Estimate monthly cost →

INPUT

$0.000/M

per million input tokens

OUTPUT

$0.000/M

per million output tokens

BLENDED 70/30

$0.000/M

unchanged since 3 May

default reference rate · how it is calculated →

CONTEXT

262,144

tokens

What it is good at

Sub-second latency
Affordable at scale
Good for routing & classification

Typical use cases

Routing & classification
Bulk summarisation
Realtime chat UX

Benchmarks

No published benchmark scores tracked for this model yet. Frontier and reasoning models from major providers have scores; smaller models and inference-host variants typically inherit the underlying open-weights score.

More from inclusionai

Ling 3.0 Flash VL

text+image+video->text · 262,144 ctx

in $0.060/Mout $0.180/M

Ling 3.0 Flash Sante (free)

text->text · 262,144 ctx

in $0.000/Mout $0.000/M

Ling 3.0 Flash Fin

text->text · 262,144 ctx

in $0.060/Mout $0.180/M

text->text · 262,144 ctx

in $0.021/Mout $0.063/M

Frequently asked questions

How much does Ling 3.1 Flash cost?

Ling 3.1 Flash costs $0.000 per million input tokens and $0.000 per million output tokens, for a blended reference rate of $0.000 per million tokens.

What is Ling 3.1 Flash's context window?

Ling 3.1 Flash supports up to 262,144 tokens of context in a single request.

What is Ling 3.1 Flash best for?

Ling 3.1 Flash is well suited to Sub-second latency, Affordable at scale and Good for routing & classification.

Who makes Ling 3.1 Flash?

Ling 3.1 Flash is developed and served by inclusionai.

Terms used on this page

Full glossary →

Token Input tokens Output tokens Price per million tokens Context window Prompt caching Batch API Blended cost