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Thinking MachinesNot available on TokenCenter

Inkling (free)

thinkingmachines/inkling:free

Inkling is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 41B active parameters out of 975B total.

This model is listed in the public catalog but can’t be called through TokenCenter right now. Browse available models.

Key facts

Context window
1M tokens
Max output
262K tokens
Accepts
Text, Images, Audio
Returns
Text

Benchmarks

Artificial Analysis

Intelligence index
25
Coding index
52.1
Agentic index
22.5

Design Arena

CategoryRankEloWin rate
Agents: Web apps22118948.6%
Models: Websites53122544.5%
Models: Code57120742.2%
Models: SVG57111134.9%
Models: UI components58119840.2%
Models: ASCII art62109433.9%
Models: 3D63116140.1%
Models: Game dev67116938%
Models: Data visualization74116237.9%

Source: Artificial Analysis indexes and Design Arena results as published in OpenRouter’s model data, fetched Oct 15, 2026. Higher is better. Not measured by TokenCenter. See all rankings.

Supported request parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningreasoning_effortseedstoptemperaturetoolstop_p