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OpenAI vs Claude / Anthropic vs DeepSeek

Compare fit for your workflow. Mentions reflect conversation, not a recommendation. Pricing may use different billing units.

Side-by-side GTM tool comparison

Attribute	OpenAI	Claude / Anthropic	DeepSeek
What it does	AI lab offering GPT models through ChatGPT and a usage-priced developer API.	AI lab behind the Claude models, available via chat apps, Claude Code and a developer API.	Chinese AI lab releasing open-weight models with a low-cost API.
Category	LLMs, routing & AI builders	LLMs, routing & AI builders	LLMs, routing & AI builders
Pricing	Usage-based	From $20 per month	Usage-based
Free tier	Not confirmed	Yes	Not confirmed
API or MCP	Yes	Not confirmed	Not confirmed
SYC mentions (archive)	2,345 (#2)	989 (#7)	319 (#18)
Club trend	Steady	Rising	Rising
Member upvotes	0	0	0
Members using	0	0	0
Features	Token-priced API models Realtime and audio models Web search tool	Claude chat on web, desktop and mobile Free plan Team and enterprise plans	Open-weight models Low-cost token pricing Off-peak discounts
Integrations	Not listed	Not listed	Not listed