Comparison
DeepSeek vs Kagi
DeepSeek vs Kagi, laid out side by side: pricing model, platforms, available models, core features, and supported formats. Both tools are listed under the Text Generation category, and every field comes from this site's directory records. A pricing model is not an amount.
Quick verdict
DeepSeek: V4.1-Flash and V4-Pro, priced per 1M tokens in peak/off-peak bands; Kagi: Ad-free search paid for by users. Start with the task you need to finish. Sharing a category does not establish that they are interchangeable; they may serve different stages of a workflow. The conditions and evidence gaps for each follow below.
How to choose for the same task
Both sides belong to the Text Generation category. The conditionals below come from this site's directory records: first check which side's suitability fits your task and which side's exclusions affect you less; if both fit, decide by pricing basis and by how well platforms and formats line up. Prices appear only where a record has been verified; where it has not, no number is given.
DeepSeek
Fact sourceWhen to pick it Choose the DeepSeek API when per-million-token rates have to be costed out for a coding or reasoning workload and you can live with two rate bands, peak and off-peak, plus concurrency caps of 2500 and 500.
When to skip it The page says deepseek-v4-flash and deepseek-v4-flash-vision-exp are retired and now served by DeepSeek-V4.1-Flash at the Flash price, so integrations with a model name or version pinned in code have to change. Vision is flash-only and v4-pro is marked Not supported; if you want open weights to self-host, the closer record in this directory is Qwen, and if you need one long document read rather than a token-billed API, the closer record is Kimi. The page states no region and no commercial licence scope (unverified).
Verified price: Prices per 1M tokens — USD / 1M tokens. deepseek-flash: input (cache hit) off-peak 0.003, peak 0.006; input (cache miss) off-peak 0.15, peak 0.3; output off-peak 0.6, peak 1.2. deepseek-v4-pro: input (cache hit) off-peak 0.022, peak 0.044; input (cache miss) off-peak 0.66, peak 1.32; output off-peak 1.98, peak 3.96. off-peak is half of peak; peak hours UTC Mon-Fri 01:00-04:00 and 06:00-10:00, all other times and Chinese statutory holidays count as off-peak. (region: not stated, checked 2026-10-12). Annual prices are not converted to monthly.
Official sourceKagi
Fact sourceWhen to pick it Choose Kagi when you want ad-free, no-tracking search and will compare Trial, Starter, Professional, and Ultimate on the official pricing page, rather than treating 25 dollars as the only price.
When to skip it Trial is 100 searches, not a long-term free tier. If you only want a local model and not a search subscription, the closer directory record is Ollama. If the task is chat Q&A rather than changing search engines, the closer record is Perplexity. This is not a ranked review.
Verified price: Trial 100 searches 0; Starter 5; Professional 10; Ultimate 25 — USD / month; annual billing discount 10% (region: not stated, checked 2026-10-10). Annual prices are not converted to monthly.
Official source| Attribute | ||
|---|---|---|
| Directory score | 4.6 / 5 | 4.6 / 5 |
| Pricing | Freemium | Freemium |
| Platforms | Not verified | Web, iOS, Android, Browser extension |
| Models | Not verified | Claude Sonnet 4.5, GPT-5, Third-party models |
| Core features | deepseek-flash (V4.1-Flash) and deepseek-v4-pro, OpenAI and Anthropic base URL formats, 1M context, up to 384K maximum output | Ad-free results, Manual ranking and blocking, FastGPT summaries |
| Formats | Not verified | HTML, PDF |
Cells marked "Not verified" in the table are fields the directory still keeps but did not check item by item against the official source this time; they are not verified facts. Please double-check them on the detail pages for DeepSeek.
Open a tool page for its official source link and directory record date.
Open the comparison tool to combine more tools →FAQ
How does DeepSeek pricing compare with Kagi?+
DeepSeek: Verified price: Prices per 1M tokens — USD / 1M tokens. deepseek-flash: input (cache hit) off-peak 0.003, peak 0.006; input (cache miss) off-peak 0.15, peak 0.3; output off-peak 0.6, peak 1.2. deepseek-v4-pro: input (cache hit) off-peak 0.022, peak 0.044; input (cache miss) off-peak 0.66, peak 1.32; output off-peak 1.98, peak 3.96. off-peak is half of peak; peak hours UTC Mon-Fri 01:00-04:00 and 06:00-10:00, all other times and Chinese statutory holidays count as off-peak. (region: not stated, checked 2026-10-12). Annual prices are not converted to monthly. Kagi: Verified price: Trial 100 searches 0; Starter 5; Professional 10; Ultimate 25 — USD / month; annual billing discount 10% (region: not stated, checked 2026-10-10). Annual prices are not converted to monthly.
Which platforms do DeepSeek and Kagi support?+
DeepSeek runs on "Not verified" (see the DeepSeek page); Kagi runs on Web, iOS, Android, Browser extension. If you hand work between devices — draft on desktop, tweak on mobile — check that both ends of your usual setup are covered, and note that feature completeness can differ per platform.
Which file formats do DeepSeek and Kagi support?+
DeepSeek supports "Not verified" (see the DeepSeek page); Kagi supports HTML, PDF. Format coverage decides whether either tool slots into your existing asset and delivery pipeline, so align inputs and outputs before pairing them.
Should I pick DeepSeek or Kagi?+
DeepSeek: Choose the DeepSeek API when per-million-token rates have to be costed out for a coding or reasoning workload and you can live with two rate bands, peak and off-peak, plus concurrency caps of 2500 and 500. Kagi: Choose Kagi when you want ad-free, no-tracking search and will compare Trial, Starter, Professional, and Ultimate on the official pricing page, rather than treating 25 dollars as the only price.
Where does this comparison data come from, and how fresh is it?+
The directory record for DeepSeek is dated 2026-10-12 and for Kagi 2026-10-12. Pricing models, platforms, models, features, and formats come from this site's directory records rather than live crawling. A pricing model is not an amount. Capabilities and prices change between versions, so re-check the official sources linked from each tool page before deciding.