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Tinker

Fine-tuning API for open source models with managed distributed training from Thinking Machines Lab.

4.4See reviews
#197 in Coding#259 in Automation
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Freemium🪟 Web
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About Tinker

Tinker is a fine-tuning API from Thinking Machines Lab (founded by Mira Murati) that lets researchers and developers efficiently fine-tune open source models with LoRA. It handles scheduling, resource management, and distributed training on GPU clusters.

Key Features

model fine tuning
lora training
distributed training
vision model support
open source models

💰 Pricing

Freemium

Pay-per-use pricing based on compute. Generally available with no waitlist.

Frequently Asked Questions

Is Tinker free?
Tinker offers a free plan with limited features. Paid plans unlock additional capabilities. Pay-per-use pricing based on compute. Generally available with no waitlist.
What is Tinker used for?
Tinker is primarily used for Coding, Automation. Fine-tuning API for open source models with managed distributed training from Thinking Machines Lab.
What platforms does Tinker work on?
Tinker is available on Web.
What are the best alternatives to Tinker?
Top alternatives to Tinker include ChatGPT, Claude, GitHub Copilot. These tools offer similar functionality and may suit different budgets or workflows.

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📊 Comparison vs Alternatives

Feature
Tinker logoTinker
PricingFreemiumFreemiumFreemiumFreemium
Rating⭐ 4.4⭐ 4.8⭐ 4.8⭐ 4.6
Free Tier
Popularity
58%
100%
94%
92%

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Quick Stats

Rating
4.4
ReviewsExternal data
Coding#197
Automation#259
PricingFreemium
Popularity
58%

Try Tinker

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Last updated: 2026-03-28·Claim this listing
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