Inkling is Thinkingmachines's language model with a 256K context window, available from 2 providers, starting at $1.00 / 1M input and $4.05 / 1M output. A 975B Mixture-of-Experts multimodal LLM with 41B active parameters from Thinking Machines Lab, supporting audio, vision, reasoning, and tool use as the first open-weights release from the creator.
Specifications
Canonical IDthinkingmachines-inkling
TypeLanguage
StatusActive
CreatorThinkingmachines
Providers
Context Window256K tokens
Input ModalitiesImagePDF
Output ModalitiesText
Reasoning Effortsdefault
Parameters952B
HuggingFace Likes858
HuggingFace Downloads (30d)4
HuggingFace Downloads (all-time)4
Release Date · 3 days ago
Benchmarks
Intelligence Index
40.7
#30
Coding Index
52.1
#37
GPQA
0.9
#45
HLE
0.3
#39
Time to First Token
1.60s
#425
SciCode
0.5
#46
LCR
0.6
#85
Output TPS
82.9
#144

Capabilities

Input2/5
Text·
Image
Audio·
Video·
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Hugging Face logo
Hugging Face
together_ai:thinkingmachines/Inkling
$1.00$4.05N/A
Vercel AI Gateway logo
Vercel AI Gateway
thinkingmachines/inkling
$1.00$4.05$0.17

Cost Calculator

US Dollar ($)
Preset:

Cheapest Instances to Run It

Cloud GPU instances that can host Inkling, ranked by cheapest on-demand price. The model needs about 2286 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.

All clouds
FP16 (full precision)
US Dollar ($)

No GPU instances fit Inkling at FP16 precision — try a lower precision such as INT4.

Model IDs

accounts/fireworks/models/inkling
inkling
thinkingmachines-inkling
thinkingmachines/inkling