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fenglui

fenglui

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fenglui

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liked a model 2 days ago

microsoft/bitnet-b1.58-2B-4T

reacted to luigi12345's post with 🚀 3 days ago

BREAKING NEWS! 🚀 OpenAI’s GPT-4.1 API Models Are Here – Built for Developers OpenAI has launched GPT-4.1, GPT-4.1 Mini, and GPT-4.1 Nano—models engineered for real-world coding, instruction following, and long-context tasks. 🔧 Key Dev Features • Coding Performance: GPT-4.1 scores 54.6% on SWE-bench Verified, outperforming GPT-4o by 21.4% and GPT-4.5 by 26.6%. It handles diffs more precisely, reduces unnecessary edits, and adheres to formatting constraints. • Long Context: All models support up to 1 million tokens—8x more than GPT-4o—enabling full repo analysis and deep document comprehension. • Instruction Following: Improved multi-step reasoning and formatting accuracy, with a 10.5% gain over GPT-4o on MultiChallenge. • Latency & Cost: GPT-4.1 is 40% faster and 80% cheaper per query than GPT-4o. Mini and Nano versions offer even greater speed and affordability. 🧠 Model Lineup Model Context Window Use Case Cost per 1M Tokens GPT-4.1 1M tokens Production-grade coding & agents $2.00 input / $8.00 output GPT-4.1 Mini 1M tokens Balanced performance, cost-sensitive apps $0.40 / $1.60 GPT-4.1 Nano 1M tokens Ultra-fast, lightweight tasks $0.10 / $0.40 🛠️ Access & Tools • API Only: Available via OpenAI API and Playground—ChatGPT remains on GPT-4o. • Prompting Guide: Optimized prompts for agentic coding workflows. • Benchmarks & Pricing: Detailed comparisons and cost breakdowns. For more information, [visit the official announcement](https://openai.com/index/gpt-4-1)

liked a model 4 days ago

Gen-Verse/ReasonFlux-F1

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fenglui's activity

upvoted a collection 12 days ago

Qwen2.5

Qwen2.5 language models, including pretrained and instruction-tuned models of 7 sizes, including 0.5B, 1.5B, 3B, 7B, 14B, 32B, and 72B. • 46 items • Updated Feb 26 • 596

upvoted 2 collections 13 days ago

OneSQL-v0.1-Qwen

Text-to-SQL model • 15 items • Updated 17 days ago • 5

🧠 Reasoning datasets

Datasets with reasoning traces for math and code released by the community • 21 items • Updated 5 days ago • 127

upvoted a collection 20 days ago

Big-Math

This collection contains assets associated with the Big-Math dataset, a high-quality collection of over 250,000 math questions with verifiable answers • 4 items • Updated 5 days ago • 4

upvoted a paper over 1 year ago

OpenChat: Advancing Open-source Language Models with Mixed-Quality Data

Paper • 2309.11235 • Published Sep 20, 2023 • 15

upvoted a collection over 1 year ago

Recent models: last 100 repos, sorted by creation date

The last 100 repos I have created. Sorted by creation date descending, so the most recently created repos appear at the top. • 121 items • Updated Jan 31, 2024 • 531