OPENAI 🚨: 3 new models are now available on OpenAI Playground and APIs. - gpt-realtime 2 - gpt-realtime-whisper - gpt-r...
OPENAI 🚨: 3 new models are now available on OpenAI Playground and APIs. - gpt-realtime 2 - gpt-realtime-whisper - gpt-r...
gemini 3.1 flash-lite is here it's our most cost-efficient model, optimized for high-volume agentic tasks, translation, ...
Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice age...
We know you're eager for voice updates in ChatGPT. Stay tuned, we're cooking.
Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice age...
Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice age...
Zyphra发布ZAYA1-8B模型,其活跃参数不足10亿,却在数学、编程和推理基准测试中媲美更大的开源及专有系统。其亮点不仅在于小尺寸,更在于全栈技术方案:完全基于AMD基础设施训练,采用了新的架构选择和大规模强化学习。此外,模型应用了一种名为Markovian RSA的测试时计算方法,通过并行推理和递归聚合,显著提升了复杂数学问题的解决能力。
Luma just released Uni-1, an image generation model that reasons first! The shift: image generation models typically wor...
Doubao-Seed-2.0-lite 0428 内测版本升级,新增音频理解功能,能同时支持图片、视频、音频和文本四种输入,成为豆包大模型家族首款全模态理解模型。该版本在 Agent、Coding 和 GUI 能力上也有明显提升。通过 API 测试,验证了其在前端动效复刻、视频Hooks建议和字幕识别等场景的应用潜力,具体案例详见后续推文线程。
BREAKING: MiMo-V2.5 by @Xiaomi is #6 overall out of open weight models on Design Arena! This has an Elo of 1297 and is i...
OpenAI 已全量发布 GPT-5.5 Instant 模型,并将其设为 ChatGPT 的默认模型。此次升级显著提升了模型的实时准确性和日常任务处理能力,特别是在法律、金融和医学等领域有效降低了幻觉率。同时,模型在图片理解与文档解析方面表现更佳。其回答风格变得更加简洁、聚焦要点,并增强了清晰度、个性化以及温暖自然的语调。此外,GPT 引入了记忆来源功能,允许用户可视化查看并编辑记忆的来源。本次更新未包含 Codex 模型。
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
Google发布了Gemma 4系列模型的专用草稿模型,用于推测性解码优化。31B Dense模型搭配草稿模型速度提升3倍,仅增加1G显存开销;Gemma4-26B和Gemma4-E4B分别提升1.5倍和3.1倍速度。新草稿模型如gemma-4-31B-it-assistant体积仅939 MB,专门优化后接受率高,相比之前使用非专用草稿模型(如gemma-4-E2B-it-UD-Q4_K_XL)提速更明显。作者呼吁Qwen尽快推出类似优化模型(如Qwen3.6-27B-assistant),以应对高性能需求。
前沿模型SubQ基于创新的Subquadratic Sparse Attention架构,实现了1200万token的实用上下文窗口。其核心技术SSA通过内容依赖的选择机制,让每个查询仅动态计算与相关键的注意力,使计算和内存成本随序列长度线性增长,而非传统Transformer的二次方增长。实测在100万token时比FlashAttention-2快52.2倍,成本低于Opus的5%。该模型针对需要一次性处理完整代码库、长文档等企业真实长上下文场景优化,旨在弥合“名义上下文”与“功能上下文”窗口的差距。
Introducing SubQ - a major breakthrough in LLM intelligence. It is the first model built on a fully sub-quadratic sparse...
Google通过为Gemma 4引入MTP drafters(多token预测草稿机),在不增加参数、不改变架构和模型质量的前提下,实现了最高3倍的推理速度提升。该技术让模型能一次预测多个token,突破了传统自回归解码的串行瓶颈,极大提升了GPU利用率。这显著增强了本地部署的实时性,并使Agent、代码生成等场景受益,进一步放大了开源模型在性价比和本地运行方面的优势。
Gemma 4: Now up to 3x Faster. ⚡ Same quality, way more speed. Our new MTP drafters allow Gemma 4 to predict multiple tok...
Inworld AI 发布了新一代实时对话语音模型 Realtime TTS-2,突破了传统TTS仅追求拟人化的竞争框架。该模型能够实时倾听完整对话,捕捉情绪、语气与节奏,动态决定回应方式,成为一个“会倾听、会共情、会适配”的对话伙伴。其关键创新包括:支持用自然语言语音指令像指挥大语言模型一样调整声音;同一声音身份可跨100多种语言保持一致性;还能通过文字描述生成全新声音并保存复用。这标志着语音AI从机械的“语音输出”迈向更贴近真人互动的“实时对话”时代。
Introducing Realtime TTS-2, a new generation of voice model built for realtime conversation. It is the first voice model...
OpenAI已将GPT-5.5 Instant设置为ChatGPT的默认模型。该模型在医学、法律和金融等关键提示上的虚假陈述比前代减少52.5%,在用户标记过事实错误的困难对话中不准确陈述降低37.3%。回答更简洁,用词和行数减少约30%。同时,模型增强了图像和STEM处理能力,并能从记忆、过往对话、文件及连接的Gmail中提取上下文以实现深度个性化。OpenAI表示,此次升级旨在提供更智能、清晰、个性化且语气自然温暖的回答。
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
Holy shit GPT 5.5 instant 1. Doesn't yap 2. Talks like a human 3. Brings relevant things into the convo (I was having ai...
Introducing Realtime TTS-2, a new generation of voice model built for realtime conversation. It is the first voice model...
the new instant model in chatgpt is so good damn if you have been thinking-model-only for awhile, give it a try!
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
Grok 4.3 is now live on the xAI API. It's our fastest, most intelligent model to date. It tops the @ArtificialAnlys lead...
Gemma 4: Now up to 3x Faster. ⚡ Same quality, way more speed. Our new MTP drafters allow Gemma 4 to predict multiple tok...
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
Excited that we're updating the default model in ChatGPT today! 5.5 instant is a substantial improvement in intelligence...
关联讨论 1 条X:Satya Nadella (@satyanadella)Google为其开源模型Gemma 4推出MTP drafter(多token预测草稿模型),采用推测解码技术,能在保持输出质量不变的前提下,将推理速度最高提升3倍。该技术利用轻量级小模型预先推测多个token,再由大模型并行验证,从而显著提高吞吐效率,尤其有利于缓解本地部署时的内存带宽瓶颈。例如,在Apple Silicon上运行26B MoE模型时,批量处理可获得约2.2倍加速。模型沿用Apache 2.0协议,权重已开源,并获主流推理框架支持。
Gemma 4: Now up to 3x Faster. ⚡ Same quality, way more speed. Our new MTP drafters allow Gemma 4 to predict multiple tok...
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
OpenAI正式将GPT-5.5 Instant设置为ChatGPT的新默认模型,该模型在基准测试中表现大幅提升,变得更智能、准确和可靠。其在图像分析、STEM、写作及医学、法律等高精度领域能力增强。核心升级在于个性化功能,能有效利用用户保存的记忆、过往聊天、文件和Gmail上下文,并展示影响回复的记忆来源。该模型将在未来两天内向所有用户推出,个性化改进优先面向网页版Plus和Pro用户,移动版随后跟进;API版本为gpt-5.5-chat-latest。官方表示,升级后的模型能提供更智能、清晰、个性化的答案,语气温暖自然且更简洁。
GPT-5.5 Instant is starting to roll out in ChatGPT. It's a big upgrade, giving you smarter, clearer, and more personaliz...
SubQ模型发布,这是首个基于完全次二次稀疏注意力架构(SSA)的前沿LLM,拥有1200万token的上下文窗口。它在处理100万token时比FlashAttention快52倍,成本低于Opus的5%。该模型突破传统Transformer注意力计算所有token关系的限制,通过稀疏注意力选择性聚焦重要关系,使长上下文处理的计算量减少近1000倍,显著改变了LLM的成本曲线和扩展方式。
Introducing SubQ - a major breakthrough in LLM intelligence. It is the first model built on a fully sub-quadratic sparse...