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Compare AI products

Put 2–4 AI products side by side: rating, China availability, pricing tier, open source, self-hosting, capability tags, pros and cons.

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DeepSeekAmazon Nova

Compare AI products	DeepSeek Visit Site	Amazon Nova Visit Site
Rating	9.7	9.0
Category	Chat models	Chat models
Vendor	DeepSeek	AWS
Started	2023	2024
Region	China	Global
China availability	Works in China	Overseas access
Pricing tier	Free tier	Paid
Current flagship	DeepSeek-V3 / DeepSeek-R1	Nova 2 / Nova Act (enterprise agents)
Open source	Yes	No
Self-hostable	Yes	No
Capability tags	ReasoningLow costCodingStrong Chinese	MultimodalEnterprise readyLow costAutonomous agent
Latest release	May 2026 · DeepSeek V4 Flash / Pro	May 2026 · Nova 2
Notes	Open weights, self-hostable	API via Bedrock; no free chat app
Strengths	Frontier open-weights pioneer; V3/R1 rival proprietary flagships at fractional cost R1 shows breathtaking mathematical and coding depth with native Chinese fluency	Bedrock-native with aggressive pricing that undercuts peers on inference cost Seamless with the AWS enterprise stack (IAM, VPC, compliance) for private AI rollouts
Caveats	Official web portal and API experience occasional queuing during global traffic spikes	No mass-market chat app; the API-first posture raises the personal barrier Mediocre multilingual results and a far smaller fine-tuning community than Llama

Timelines are compiled from public sources and may lag. Check official sites, pricing, and changelogs before you buy or integrate. Not investment advice.