Inkling Small

thinkingmachines/inkling-small

lightweight MoE reasoning at lower cost and latency.

cmd --model thinkingmachines/inkling-small
Intelligence index
26.1
Output speed
162.1 tok/s
Input
$0.50 /M
Output
$1.20 /M
Cache read
$0.10 /M
Agent-loop cost
$0.22 /M in
Context window
1M tokens
Released
July 30, 2026
Modalities

vs. the lineup

Inkling Small beside its stablemates and nearest rivals. The ◆ marks the best value in each column across every row shown.

pin a rival:
ModelIntelligenceCodingSpeedInput $/MOutput $/MBlended $/MContext
Muse Spark 1.3 Contributor48.275.8418.4$0.10$0.20$0.131.05M
Muse Spark 1.348.275.8418.4$1.25$4.25$21.05M
MiMo V2.5 Pro26.460.243.4$0.43$0.87$0.541M
Kimi K2.7 Code26.360.842.5$0.95$4$1.71256K
Inkling Small26.152.9162.1$0.50$1.20$0.681M
Inkling25.552.184.1$1$4.05$1.76256K
DeepSeek V4 Pro (latest)pinned36.368.865.3$0.66$1.98$0.991M
DeepSeek V4 Flash (latest)pinned3569.1236.4$0.15$0.60$0.261M

coding performance

The Intelligence Index and its sub-scores, ranked against every scored model in the catalog. A metric that has not been measured for Inkling Small has been left empty.

Coding Index
52.9
#45 of 53 scored
Terminal-Bench
55.1
#47 of 53 scored
Intelligence Index
26.1
#45 of 60 scored
Long-context reasoning
75.7
reasoning across a long context
SciCode
49.7
scientific coding
GPQA Diamond
89.5
graduate-level QA

usage calculator

How far a month of credits goes on Inkling Small.

Input tokensfresh prompt
800
Output tokensmodel reply
180
Cache read tokensre-read context
50K
cost / request $0.0056 · in $0.50 · out $1.20 · cache $0.10 per M
fresh input 7%output 4%cache reads 89%
Requests / 30 days
1.8K
$10 credits ÷ $0.0056 per request
~356 quick fixes~71 bug fixes~12 feature PRs

what real work costs

Real coding tasks priced end to end on Inkling Small, from a quick lookup to a full-repo agent run.

One agent task
$0.05
180K in at 75% cache hit, 12K out
What you pay
$0.26 /M
all-in across every token that task touched
Sticker input
$0.50 /M
cache reads bill at $0.10 /M instead
TaskTokens in · outInkling SmallMuse Spark 1.3 ContributorClaude Haiku 4.5
Quick lookup / one-liner8K · 1K$0.0023$0.0003$0.0065
Review a 500-line PR60K · 4K$0.02$0.0027$0.04
Fix a bug (agent loop)180K · 12K$0.05$0.0072$0.12
Refactor a module320K · 20K$0.09$0.01$0.21
Full-repo agent run900K · 45K$0.22$0.03$0.49

frequently asked

How much does Inkling Small cost?
$0.50/M input and $1.20/M output, cache reads $0.10/M. In an agent loop most input is cache-read, so the effective input rate is about $0.22/M.
Which plan do I need?
Available on Go and above.
How do I switch to it?
Run cmd --model thinkingmachines/inkling-small, or type /model in a session and pick it. You can switch mid-session without losing context.

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Benchmarks from Artificial Analysis (v4.3)commandcode.ai/models/inkling-small