#模型发布

DAILY AI BRIEF 🗞 — Oct 13 META 🔥: - Meta released Muse Wonder, its first frontier model, on the Meta Model API and in Muse Code at $4/$20 per million input/output tokens. - Muse Wonder Full, Meta's max-reasoning variant, is launching only for Muse Code subscribers and won't be offered on the API. SPACEXSI 🔥: - SpaceXSI introduced The X Subscription, one set of plans covering Grok, Cursor and X Premium: Plus $8, Premium $30, Super $100 and Ultra $200 per month. GOOGLE 🔥: - Gemini 4 Argon is set to arrive today for Google AI Ultra subscribers. - Antigravity CLI 1.3.4 adds Gemini 4 Argon model variants in low, medium and high. - The Gemini app is merging its Spark agent into the main chat with new "Chat" and "Task" toggles and a "Scheduled" page. - Google is preparing Gempix 3 Pro, likely Nano Banana 3 Pro, built on Gemini 4 Argon. - Google launched Fitbit Edge, a $179 fitness tracker with a display and GPS, along with Google Health app updates. ANTHROPIC 🔥: - Claude Opus 5.5 is reportedly sometimes routing to a newer Anthropic checkpoint with stronger coding and 3D outputs. MICROSOFT 🔥: - Microsoft announced Maia 300, its third-gen in-house AI inference chip, rolling out to production in 2027. OPENAI 🔥: - Codex got another global usage-limit reset on Day 8. - OpenAI reopened applications for its Codex Ambassador program. NVIDIA 🔥: - NVIDIA is opening its Vera Rubin architecture to the Open Compute Project ecosystem to help scale AI factories. AMAZON 🔥: - Amazon Bedrock AgentCore now has consumption-based pricing for short-term memory. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing.

DAILY AI BRIEF 🗞 — Sept 30 OPENAI 🔥: - dots shipped: always-on GPT-6 Astra agents with a cloud computer and 4,000+ plugins. On Pro (incl. $100), Business Premium, and Enterprise; EEA/UK/Switzerland skipped at launch. - GPT-6.1 Sol is live in Work, Codex, and the API. Near-Astra at $2/$10; cached input $0.10, 95% off standard. - Ultrafast hits ~300 tok/s in Codex (8x) and 6x in the API. Astra Ultrafast today on Pro 500 and Enterprise; Sol Ultrafast soon. - Pro 500 is the new top plan: 25x Plus usage plus Ultrafast. - Codex CLI refresh: voice start/steer, /agents view, worktrees, full-screen UI. - Codex Cloud: reusable environments keep agents running with the laptop closed. - Bloomberg: targeting another $30B at a $1.4T valuation. META 🔥: - Muse dropped Slack, Notion, Figma, Canva, Shopify, Zoom, and more. Muse for Small Business is out. PERPLEXITY 🔥: - Automations landed in Computer: scheduled or event-triggered runs across Slack, Gmail, Outlook, and Linear. XAI 🔥: - Elon: Grok 4.7 ranks #1 on the Artificial Analysis Cyber Index. CURSOR 🔥: - /visualize draws charts and diagrams inline in the Agents Window. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing. ** This daily brief also arrives in the daily email format; subscribe on the blog.

DAILY AI BRIEF 🗞 — Sept 28 OPENAI 🔥: - Image-encoding bug fixed in GPT-6 Sol and GPT-6 Luna. Visual tasks in the API and Codex, including computer use, should be back. - “o” references spotted in ChatGPT code. Chatter says all Pro plans, not Pro Max only; Codex Plus excluded, META 🔥: - Muse is getting a dedicated tab for permanent browsing of its VM screen on the web. GOOGLE 🔥: - Flow build now points to Nano Banana 2.1, replacing the Nano Banana 2.5 Flash reference. Not available yet. - Select users in India can hit Buy on eligible products and check out on Flipkart inside Gemini and AI Mode. XAI 🔥: - Elon on Grok bot feeling faster today: “Upgrades.” ANTHROPIC 🔥: - claude-sonnet-5-5 tag reportedly spotted. Nothing official, pricing unknown. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing. ** This daily brief also arrives in the daily email format; subscribe on the blog.

BREAKING: Meta jumps over 6% at the open as investors react to yesterday’s Muse Spark 1.1 release.

🚨 SCOOP(s): - GPT-5.6 will be the final model in the 5.x series. GPT-6 is slated to launch in about a month, earlier than expected, and possibly even later this month - GPT-6 will be based on a new, significantly larger pretrain (versus the ~4T 5.5/5.6 'Spud' base) - There is lots of excitement at OpenAI over this new base, which they believe will be much better able to compete with both Fable 5 and upcoming 5.1, targeting a similar release window. OpenAI initially intended to continue with Spud through GPT-6, but decided against it - On the topic of Fable 5.1, it is in the late stages of the pipeline at Anthropic and a release is expected "in the coming weeks" - On the other side of the globe, DeepSeek are preparing for an imminent launch of V4 GA, which seems likely to be on par with or better than GLM-5.2, and have begun work on a new, larger model that will compete with the upcoming 2.7T MiniMax Pro

We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5. We'll begin restoring access tomorrow, and will share an update soon. We’re grateful to our users for their patience, and to everyone who worked with us on redeploying the models.

Good new first: Sol is a smart, efficient, and a significant step forward. It is the same price as GPT-5.5. Also launching in the GPT-5.6 family is Terra, with 5.5-level performance at half the price. Bad news: at the request of the US government, it is launching today in limited preview instead of the open access launch we were planning on. We are working with the government to get to general availability as fast as we can. I think it is quite reasonable to roll out models--especially as they reach significant new levels of capability--in this way. It fits with our long-held strategy of iterative deployment. But this isn't quite the process that we think is optimal. Now we will with the government to attempt to get to a transparent, reliable process for early access, and to ensure that as long as our safeguards work as intended we can release widely. We want to be a reliable, dependable partner that works with all stakeholders, and we also want to live by our mission of benefiting all of humanity. I believe the government shares most of our goals, and that they are overall doing a good job in a very difficult situation. We will work as quickly as we can to get this model in your hands and we hope you will love it.