Greptile takes bug detection beyond code review with GPT-6 Astra
How Greptile uses GPT-6 Astra to test user workflows, Daybreak to strengthen security, and Codex to reduce rework.
Models openai.com signal 89 primary Hot
Archived ranking
240 rankedOpenAI announces three big science discoveries and a new way to work with academics
Less than a month after its mass release of hundreds of manuscripts that it said contained solutions to long-standing mathematics questions, OpenAI is back with three more "major" discoveries in math, computer science, and physics.
Chips theverge.com signal 79 verified
Five weird details from Anthropic’s IPO filing
Anthropic has finally filed its S-1 prospectus with the SEC, a document designed to give investors a look under the hood of its business, from how much its executives are making and plans for spending its IPO billions to the risks that could derail its ambitions. At more than 300 pages, there's a lot to […]
Chips theverge.com signal 76 verified
Anthropic’s IPO filing reveals its strategy for keeping enterprise customers hooked
Anthropic’s S-1 shows more than half of its $100,000-plus customers now use both the Claude Platform and a first-party app, a cross-selling playbook reminiscent of Amazon that’s making enterprise customers stickier.
Models techcrunch.com signal 76 verified
SpaceX locks in $40B GPU financing deal with Apollo
SpaceX has locked in a binding commitment for roughly $40 billion in financing to pay for AI chips and related data center equipment, the company disclosed in a regulatory filing Monday. In a statement, SpaceX called it the “largest committed GPU financing” ever.
Models techcrunch.com signal 76 verified
Anthropic officially files for its public debut
Anthropic has officially filed for an IPO, revealing soaring revenue, mounting losses, major enterprise adoption, and an unusual governance structure designed to preserve founder control and its AI safety mission.
Models techcrunch.com signal 76 verified
What X is saying
visibility
@artificialanlys
Introducing Code2Video-AA, our independent implementation of HeyGen’s Code2Video Bench, which evaluates how well models create product and brand marketing videos in code Code2Video-AA tests models across 114 design briefs, tasking them with turning each...
High-engagement X post with 165 visible interactions on frontier model behavior.
@ilblackdragonSage is a decision model by @levantolabs hosted confidentially by @near_ai I expect more and more model builders to choose to host confidentially to ensure their customers' data is protected.
High-engagement X post with 217 visible interactions on frontier model behavior.
@cursor_aiDeepSeek V4.1 Flash is now available in Cursor! Every effort level sits on the CursorBench cost frontier: from $0.60 to $0.98 per task, no model scores higher. Turn it on in Cursor Settings > Models.
Official or high-signal @cursor_ai post with 1,836 visible interactions on AI developer tooling.
@gdbAnnouncing three major scientific discoveries, one each in mathematics (harmonic analysis), computer science (complexity theory), and physics (quantum field theory). AI starting to help us improve our understanding of the universe!
High-engagement X post with 6,614 visible interactions on AI signal.
@emollickI had GPT-6 Pro revisit the cool finding that violent video games reduce crime, as people stay home playing them. It downloaded fresh crime data & extended prior work. Yes, GTA V's 2013 launch was linked with a dip in violence internationally. Other games...
High-engagement X post with 346 visible interactions on frontier model behavior.
@sama6.1 Terra is here! It is good at a lot of things, but we are especially excited for this new era of computer use.
Official or high-signal @sama post with 4,468 visible interactions on AI signal.
@mtsliveSITUATION DETECTED: Anthropic recently delayed pre-training a new frontier base model for over a month to give itself time to ramp up security and prevent the model's weights from being stolen.
High-engagement X post with 249 visible interactions on AI misuse, safety, or security.
@cursor_aiThe Agent SDK is now available. Define agents as code, with prompts in Markdown and tools in TypeScript. Deploy them on our hosted infrastructure, or run them on your own. Built-in evals let you measure every change and make your agents better over time.
Official or high-signal @cursor_ai post with 817 visible interactions on AI developer tooling.
@openrouterGPT-6.1 Terra from @OpenAI is live on OpenRouter! It matches GPT-6 Astra on Agents' Last Exam at one-tenth the price per token, and finishes tasks over 3x faster on average than Astra and GPT-6.1 Sol. $1/M input, $5/M output, 1.05M context.
High-engagement X post with 136 visible interactions on frontier model behavior.
@bindureddyGPT 6.1 Terra Just Launched With Mind-Blowing Pricing $1 per 1M input $5 per 1M output Terra tends to be a Sonnet-class model and is now HALF the price of Sonnet. 🚀
Official or high-signal @bindureddy post with 251 visible interactions on frontier model behavior.
@arenaGPT-6.1 Terra by @OpenAI is now in the Arena. Head to Agent Arena to test it out, scores coming soon! In Agent Arena, we measure models on millions of real-world, long-horizon agentic tasks from a global community of users. Models can access web search,...
High-engagement X post with 149 visible interactions on frontier model behavior.
OpenAIGPT-6.1 Terra is rolling out now and is available to all Plus, Pro, Enterprise, and Edu users in ChatGPT Work and Codex. Developers can also access it through the OpenAI API as gpt-6.1-terra. https://t.co/TVsi7lEeX9
OpenAIGPT-6.1 Terra substantially outperforms GPT-5.6 Terra on Agents’ Last Exam, a test of how well agents use software at work. It even matches GPT-6 Astra at one-tenth the price per token and finishes tasks over 3× faster on average than both Astra and GPT-6.1 Sol. https://t.co/pzAmnvjBUi
@ns123abc🚨 BREAKING: SpaceX locked Anthropic into paying them $3.1 billion per MONTH for compute starting December $37B a year = $120.5 BILLION through 2029 Every month, ~80% of Anthropic's current revenue would be SpaceXSI compute bill BIGGER than its Google and...
High-engagement X post with 423 visible interactions on AI compute and inference.
@tekniumTwo new modes you can choose from for your subagent delegation in Hermes Agent with the new Advanced Delegation official plugin. Choose between model based delegation and profile based delegation (like how the kanban works)!
Official or high-signal @teknium post with 146 visible interactions on frontier model behavior.
@nousresearchWith the new Advanced Delegation modes plugin, Hermes Agent's orchestrator can now pick a different model or profile for each subagent from routes you set up. The right model or profile for every job.
Official or high-signal @nousresearch post with 380 visible interactions on frontier model behavior.
@cognitionWe are entering a new dark age of cybersecurity. Devin is here to help. Introducing the new Devin Security: powered by Claude Mythos and frontier cyber models, plus hundreds of millions of dollars of credits to help teams find, prioritize, and fix urgent...
High-engagement X post with 211 visible interactions on AI misuse, safety, or security.
@mtsliveSITUATION DETECTED: Anthropic has filed their S-1 to IPO, they will trade under the symbol ANT.
High-engagement X post with 159 visible interactions on AI signal.
@unslothaiMiniMax-M3.1-Flash can now run locally! We made 2-bit GGUF retain 91.5% top 1 accuracy while being 45% smaller. Run on 150GB RAM. MiniMax-M3.1-Flash is the strongest open model for its size & among the best overall. GGUF: Guide:
High-engagement X post with 214 visible interactions on frontier model behavior.
@anthropicaiAnthropic has filed an S-1 registration statement with the SEC related to its proposed IPO. Read more: Legal disclaimer: A registration statement relating to these securities has been filed with the SEC but has not yet become effective. These securities...
Official or high-signal @anthropicai post with 6,156 visible interactions on AI signal.
@witcheerA Hermes Agent user took on a neighbour's 2005 Mustang and asked his agent to build him a Mac app to watch the car live. HermesOBD is the result, a new open-source community build by trafalger1801: a live OBD-II dashboard for macOS that talks to a...
High-engagement X post with 170 visible interactions on AI signal.
@zackkormanHere we go again. Some AI red team startup found and exploited a vulnerability to access a bunch of sensitive documents at Anthropic. Got access via some third party SaaS Anthropic uses.
High-engagement X post with 161 visible interactions on AI misuse, safety, or security.
@zephyr_z9NVIDIA also reduced the NVLink bandwidth per GPU from 1.8 TB/s (3.6TB/s bidi) to 1.5 TB/s (3 TB/s bidi) AMD now has a higher HBM bandwidth (23.3 TB/s) as well as a higher scale-up bandwidth (1.8 TB/s)
High-engagement X post with 196 visible interactions on AI compute and inference.
@mdp_secNew on BB Arena: Kimi K3.1 Pro (Max) @Kimi_Moonshot come on fam, open shouldn't get nerfed like this we cyber defenders need options
High-engagement X post with 290 visible interactions on AI signal.
Signals
All →No signals in the last 7 days.
Just in
Story
scmp.com
Taiwan looks to autonomous swarms to counter Beijing’s grey-zone pressure
Story techradar.comAI agents need limits on financial access
Story en.sedaily.comU.S. AI Rally Spreads to Korean Chip Suppliers, Simmtech Jumps 15%
Story digitimes.comCelestica's AI growth puts capacity in focus as revenue outlook reaches US$40 billion
Topic radar
All →
Capital and consolidation
+10.8
Reports track major AI company financing and public listing plans alongside investment in robotics firms.
Frontier model releases +5.1Multiple reports cover new model releases, coding evaluations, and claims of AI-generated research results.
Robotics and embodied AI +4.7Evidence spans autonomous drone coordination, industrial robotics funding, and remote robotic surgery.
AI infrastructure and compute -1.4Evidence highlights chip supply, production capacity, data center power, and financing constraints for AI infrastructure.
Quick takes
Frontier model differentiation now spans computer use, research access, and training security, while distribution expands through cloud marketplaces.Enterprise adoption strategies increasingly connect hosted model platforms with first-party applications, potentially deepening customer usage across products.AI infrastructure expansion is drawing large financing and equity plans as companies fund chips, equipment, and data center capacity.Reported model use at work and in scientific research points to adoption extending from routine activities into research collaboration.Frontier model competition is extending beyond general assistants into voice, research, computer use, and persistent agents, with providers packaging models for distinct workflows.AI infrastructure expansion is drawing large financing plans and exposing energy, payment, and data center costs as material parts of the business landscape.Enterprise adoption can deepen when customers combine a model platform with a provider's own application, linking infrastructure access with day-to-day workflows.On-device reasoning and task-specialized small models point to efficiency strategies that shift inference toward constrained hardware and narrower workloads.
Just in
Story
scmp.com
Taiwan looks to autonomous swarms to counter Beijing’s grey-zone pressure
Story techradar.comAI agents need limits on financial access
Story en.sedaily.comU.S. AI Rally Spreads to Korean Chip Suppliers, Simmtech Jumps 15%
Story digitimes.comCelestica's AI growth puts capacity in focus as revenue outlook reaches US$40 billion
Market pulse
bullish
AI pulse
56/100
AI-linked equities are broadly positive, with Arm Holdings plc +6.19%, Advanced Micro Devices +2.80%, NVIDIA +2.39% leading the tracked basket.
| Ticker | Company | Move |
|---|---|---|
| ARM | Arm Holdings plc | +6.19% |
| AMD | Advanced Micro Devices | +2.80% |
| NVDA | NVIDIA | +2.39% |
| AVGO | Broadcom. | +2.33% |