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DeepSeek
DeepSeek
127 posts
DeepSeek
@deepseek_ai
Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
deepseek.comJoined October 2023
DeepSeek’s posts
DeepSeek-R1 is here!
Performance on par with OpenAI-o1
Fully open-source model & technical report
MIT licensed: Distill & commercialize freely!
Website & API are live now! Try DeepThink at chat.deepseek.com today!
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Introducing DeepSeek-V3!
Biggest leap forward yet:
60 tokens/second (3x faster than V2!)
Enhanced capabilities
API compatibility intact
Fully open-source models & papers
1/nGIF
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License Update!
DeepSeek-R1 is now MIT licensed for clear open access
Open for the community to leverage model weights & outputs
API outputs can now be used for fine-tuning & distillation
3/n DeepSeek-R1-Lite-Preview is now live: unleashing supercharged reasoning power!
o1-preview-level performance on AIME & MATH benchmarks.
Transparent thought process in real-time.
Open-source models & API coming soon!
Try it now at chat.deepseek.com
#DeepSeek
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Bonus: Open-Source Distilled Models!
Distilled from DeepSeek-R1, 6 small models fully open-sourced
32B & 70B models on par with OpenAI-o1-mini
Empowering the open-source community
Pushing the boundaries of **open AI**!
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Introducing DeepSeek App!
Powered by world-class DeepSeek-V3
FREE to use with seamless interaction
Now officially available on App Store & Google Play & Major Android markets
Download now: download.deepseek.com/app/
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DeepSeek-R1: Technical Highlights
Large-scale RL in post-training
Significant performance boost with minimal labeled data
Math, code, and reasoning tasks on par with OpenAI-o1
More details: github.com/deepseek-ai/De
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DeepSeek-Coder-V2: First Open Source Model Beats GPT4-Turbo in Coding and Math
> Excels in coding and math, beating GPT4-Turbo, Claude3-Opus, Gemini-1.5Pro, Codestral.
> Supports 338 programming languages and 128K context length.
> Fully open-sourced with two sizes: 230B (also
Show more
DeepSeek-V2.5-1210: The Grand Finale
Internet Search is now live on the web! Visit chat.deepseek.com and toggle “Internet Search” for real-time answers. 
(1/3)GIF
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API Access & Pricing
Use DeepSeek-R1 by setting model=deepseek-reasoner
$0.14 / million input tokens (cache hit)
$0.55 / million input tokens (cache miss)
$2.19 / million output tokens
API guide: api-docs.deepseek.com/guides/reasoni
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DeepSeek-VL2 is here! Our next-gen vision-language model enters the MoE era.
DeepSeek-MoE arch + dynamic image tilling
3B/16B/27B sizes for flexible use
Outstanding performance across all benchmarks
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API Pricing Update
Until Feb 8: same as V2!
From Feb 8 onwards:
Input: $0.27/million tokens ($0.07/million tokens with cache hits)
Output: $1.10/million tokens
Still the best value in the market!
3/n
Launching DeepSeek-V2: The Cutting-Edge Open-Source MoE Model!
Highlights:
> Places top 3 in AlignBench, surpassing GPT-4 and close to GPT-4-Turbo.
> Ranks top-tier in MT-Bench, rivaling LLaMA3-70B and outperforming Mixtral 8x22B.
> Specializes in math, code and reasoning.Show more
DeepSeekMath: Approaching Mathematical Reasoning Capability of GPT-4 with a 7B Model.
Highlights:
- Continue pre-training DeepSeek-Coder-Base-v1.5 7B with 120B math tokens from Common Crawl.
- Introduce GRPO, a variant of PPO, that enhances mathematical reasoning and reducesShow more
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Open-source spirit + Longtermism to inclusive AGI
DeepSeek’s mission is unwavering. We’re thrilled to share our progress with the community and see the gap between open and closed models narrowing.
This is just the beginning! Look forward to multimodal support andShow more
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What’s new in V3?
671B MoE parameters
37B activated parameters
Trained on 14.8T high-quality tokens
Dive deeper here:
Model 
github.com/deepseek-ai/De
Paper github.com/deepseek-ai/De
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DeepSeek has not issued any cryptocurrency. Currently, there is only one official account on the Twitter platform. We will not contact anyone through other accounts.Please stay vigilant and guard against potential scams.
Introducing Janus: a revolutionary autoregressive framework for multimodal AI!
By decoupling visual encoding & unifying them with a single transformer, it outperforms previous models in both understanding & generation.
Powerful, simple, flexible, & next-gen ready! Show more
Exciting news! We open-sourced DeepSeek-V2-0628 checkpoint, the No.1 open-source model on the LMSYS Chatbot Arena Leaderboard .
Detailed Arena Ranking: Overall No.11, Hard Prompts No.3, Coding No.3, Longer Query No.4, Math No.7.
DeepSeek-V2-0628 is released atShow more
Respect to Artifacts of Claude 3.5 Sonnet!
DeepSeek-Coder-V2 can do the same cool stuff directly in your browser.
Visit coder.deepseek.com -> select "Coder V2" -> input prompt -> click “Run HTML” to see the magic happen!
#DeepSeekCoder #Claude
GIF
Exciting news! We’ve officially launched DeepSeek-V2.5 – a powerful combination of DeepSeek-V2-0628 and DeepSeek-Coder-V2-0724! Now, with enhanced writing, instruction-following, and human preference alignment, it’s available on Web and API. Enjoy seamless Function Calling,Show more
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Impressive Results of DeepSeek-R1-Lite-Preview Across Benchmarks!
Exciting news! DeepSeek API now launches context caching on disk, with no code changes required! This new feature automatically caches frequently referenced contexts on distributed storage, slashing API costs by up to 90%. For a 128K prompt with high reference, the first tokenShow more
After 3 months, the AI Mathematical Olympiad (AIMO) on Kaggle has announced the winners!
We're thrilled to see the Top 4 teams all chose DeepSeekMath-7B as their base model, with Numina achieving 29/50 correct answers! 
Even Terence Tao was amazed. Show more
