Character.AI
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
Home / Long-term memory / DeepSeek
An open-weight model with a surprisingly strong free chat
0A quick read of the features this product ships today, scored from real catalogue fields — not an opinion. Voice is three tiers (live calls, voice notes, or none); everything else is shipped or not. The full breakdown is in the table below and on the comparison pages.
Editor score: 4.3 / 5. Best for Free, high-quality general chat.
Free
Free to use; API billed per token (DeepSeek-V4-Flash ~$0.15-$0.60 per 1M tokens).
Prices come from public pricing pages and change often. What you pay depends on your region and the plan you pick.
Tracking since 27 Sept. As we collect more snapshots, the trend line fills in here. See the full price-tracking dataset →
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
Memory that survives months, across up to ten companions
The memory benchmark. If continuity is your main requirement, this is the one to beat.
Yes — DeepSeek has a free tier you can use without paying. Free to use; API billed per token (DeepSeek-V4-Flash ~$0.15-$0.60 per 1M tokens). We last checked it by hand on 27 Sept 2026.
Free (Free). Free to use; API billed per token (DeepSeek-V4-Flash ~$0.15-$0.60 per 1M tokens). Companion pricing changes often and varies by region, so confirm the amount at checkout. We last checked it by hand on 27 Sept 2026.
Yes — DeepSeek keeps context across separate chat sessions rather than resetting every time you open it.
DeepSeek is SFW — it does not offer an adult mode.
DeepSeek is available on web, ios, android.
The price and feature details for DeepSeek were last checked by hand on 27 Sept 2026. Everything else on the page comes from the product's own public documentation.