DeepSeek
Open-weight reasoning that rivals GPT-5
A top-tier pick in chatbots — worth trying today if power users wanting frontier reasoning for free.
DeepSeek's R1 and V3 models match top closed labs on math and code — and the weights are open. Free web chat plus a cheap API.
Power users wanting frontier reasoning for free.
Knowledge workers across functions
Teams that need on-prem deployment or strict data-residency guarantees
Pros & cons
- R1 reasoning model
- Strong fit for power users wanting frontier reasoning for free.
- Real free plan you can ship work with
- Advanced features may require a higher tier
- Output quality varies with prompt skill
- Limited offline use — internet required
Why we scored it 90/100
The ToolHund Score blends five signals. Hover any bar for the weight. See the full rubric →
We refresh entries monthly and re-score whenever pricing, features, or reviews change materially. See methodology →
Gentle — productive within 10 minutes
Works for solo creators all the way up to small teams
Strong — free plan covers most casual use, paid unlocks pro workflows
What you get
- R1 reasoning model
- Open weights
- Free web chat
- Very low API cost
Compare DeepSeek with alternatives
Pick a rival and see the side-by-side breakdown, plus how the community votes.
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