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Ling 3.1 Flash (Free)

inclusionai·inclusionai/ling-3.1-flash-free·GA·Closed·ling series·NEW
Efficient model for low-latency assistance, extraction, and routine automation

Specs & pricing

Input / output per 1M tokens
Reference price·Vercel AI Gateway
$0 / $0
Blended $0 · Cache read —
Lowest paid
No paid channels
2 more $0 channels
Context
262,144
Output limit
32,768
Knowledge cutoff
—
Released / updated
2026-09-29 / 2026-09-29
Capabilities
✓ Reasoning✓ Tool useStructured output✓ TemperatureAttachments
Modalities
Text

Available at 2 providers0 with public prices · 2 free

ProviderTierInputOutputCache readCache writeContextOutput limitStatus
Vercel AI GatewayCloudFree——262,14432,768
OpenCode ZenGatewayFree$0—262,14432,768

Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.

Reasoning control

effort = noneeffort = loweffort = mediumeffort = highToggle (on / off)

Your usage cost

This model is $0 across all listed channels (Vercel AI Gateway, OpenCode Zen).

Price historyone sample accumulated per data sync

Input list $0Output list $0Min blended —

Price history accumulates from each data sync; currently only 1 sample(s) (2026-09-30). Each future sync adds a point, and once accumulated a line is drawn here.

Related models

inLing 3.1 Flashsame series$0.075 / $0.22inLing 3.0 Flash VLsame series$0.075 / $0.22Ling 3.0 Flash VL (DeepInfra)same series$0.06 / $0.18
Data partly from models.dev (MIT) · Vercel AI Gateway official docs ↗