Head to head

DeepSeek vs Meta AI

DeepSeek (DeepSeek) and Meta AI (Meta) both sit in Writing. Every value below comes from the latest crawl of the vendors' own pages.

AttributeDeepSeek

DeepSeek

Meta AI

Meta

SegmentWritingWriting
VersionDeepSeek-V4.1-Flash-1017Muse Wonder Full
Entry costPay-as-you-go API based on usage. deepseek-flash from $0.003/1M input tokens.Pricing is not published on the provided pages. Self-serve and contact sales options exist.
Pricing tiersdeepseek-flash (Cache Hit Off-Peak) $0.003 · deepseek-flash (Cache Hit Peak) $0.006 · deepseek-flash (Cache Miss Off-Peak) $0.15 · deepseek-flash (Cache Miss Peak) $0.3 · deepseek-v4-pro (Cache Hit Off-Peak) $0.022 · deepseek-v4-pro (Cache Hit Peak) $0.044 · deepseek-v4-pro (Cache Miss Off-Peak) $0.66 · deepseek-v4-pro (Cache Miss Peak) $1.32Free / Self-Serve API access free
Model stackdeepseek-flash · DeepSeek-R1 · DeepSeek-V3.2 · deepseek-v4-flash · DeepSeek-V4-Flash-0731 · DeepSeek-V4-Flash-Vision-Exp · DeepSeek-V4-Pro · DeepSeek-V4-Pro-0813 · DeepSeek-V4.1-Flash · DeepSeek-V4.1-Flash-1017Llama · Llama 3 · Llama 3.3 · Llama 4 · Llama 4 Maverick · Llama 4 Scout · Muse · Muse Ember · Muse Glimmer · Muse Image · Muse Spark · Muse Spark 1.1 · Muse Spark 1.2 · Muse Spark 1.3 · Muse Spark Open · Muse Voice Transcribe · Muse Wonder · Muse Wonder Full · SAM 3.1 · Segment Anything (SAM) 3.1
Context window1M1M
Public API
Routes models
Changes / 30d1111
OriginChinaGlobal
CapabilitiesReasoning mode, Open weights (MIT), OpenAI-compatible API, Context caching, Function calling, Thinking Mode, Context Caching, JSON OutputIn-app assistant, Image generation, Voice mode, Standalone app, Ray-Ban glasses integration, image generation, agentic planning, task execution

DeepSeek

Hangzhou lab whose V and R series models are released under permissive licences and undercut Western API pricing by an order of magnitude.

Full DeepSeek record →

Meta AI

Meta AI is the widest-distributed assistant by install base, running Meta's own Llama models and available free inside the social apps.

Full Meta AI record →
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