DeepSeek review
Open-weight reasoning that rivals GPT-5
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Our verdict
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.
ToolHund Score: 90/100 · Best for: Power users wanting frontier reasoning for free.
Independently reviewed by ToolHund editors. How we score →
- 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
Who should choose DeepSeek?
Power users wanting frontier reasoning for free. The strongest fit is a buyer who will use DeepSeek regularly for chatbots work rather than as an occasional experiment.
DeepSeek earns its place in a workflow when R1 reasoning model, Open weights, Free web chat remove a repeated manual step. Its free access makes a real-workflow test possible before committing to a paid plan.
A practical three-step test
- STEP 1Run one real chatbots task from your current workflow in DeepSeek.
- STEP 2Check whether R1 reasoning model produces an output you can use without substantial rework.
- STEP 3Compare the result and time saved with at least one alternative before choosing a paid plan.
Pricing
Buying checklist
- Use-case fit: Power users wanting frontier reasoning for free.
- Core capabilities: R1 reasoning model, Open weights, Free web chat
- Current listed pricing: Free · API from $0.14/M
- Reason to skip: the core features do not replace a task you perform regularly.
DeepSeek is most compelling for power users wanting frontier reasoning for free. Start with the free option and upgrade only after it proves useful on a real task.
Features
- R1 reasoning model
- Open weights
- Free web chat
- Very low API cost
DeepSeek vs top alternatives
| Tool | ToolHund Score | Pricing | Free tier | Rating |
|---|---|---|---|---|
| DeepSeek | 90/100 | Free · API from $0.14/M | No | 4.7/5 |
| ChatGPT | 72/100 | Free · Plus $20/mo | No | 4.9/5 |
| Claude | 93/100 | Free · Pro $20/mo | No | 4.9/5 |
| Google Gemini | 67/100 | Free · Advanced $19.99/mo | No | 4.7/5 |
DeepSeek FAQ
Open-weight reasoning that rivals GPT-5 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.
DeepSeek is a paid tool. Current pricing: Free · API from $0.14/M.
DeepSeek pricing: Free · API from $0.14/M. See the ToolHund review for plan details and value analysis.
Power users wanting frontier reasoning for free..
The closest alternatives in the Chatbots category are ChatGPT, Claude, Google Gemini.
DeepSeek scores 90/100 on the ToolHund rubric, which weighs capability, pricing honesty, traction and ecosystem.