Free {family} model via API
Inkling is a model line from Thinking Machines Lab, the AI company founded by Mira Murati.
1 model2 providersup to 1M contextUpdated:
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The table refreshes every four hours from aggregator APIs. The same model at different providers is a separate endpoint with its own limits.
Benchmarks: Artificial Analysis (September 24, 2026). A dash means the model is not on their leaderboard; we never estimate scores ourselves.
About Inkling
Thinking Machines Lab
Inkling is a model line from Thinking Machines Lab, the AI company founded by Mira Murati.
FAQ
Which Inkling models are free?
Currently 1 model are free: Inkling 2 Small.
Where can I get a free Inkling API key?
Free Inkling routes are available at: OpenRouter, OpenCode Zen. Get a key in the provider's dashboard; links are on each model card.
Who develops Inkling?
Inkling is a model line from Thinking Machines Lab, the AI company founded by Mira Murati.