GPT-5

Show HN: Building a full agentic harness around a 4B model is hard

Around 3 months ago, we were thinking why none of the iPhone apps running an LLM are built as a full harness (as in inference + agentic loop + context management + tools + MCP servers and etc.). It became more interesting when we noticed even the new Siri is not fully on device (and not available in EU for that matter).Having built a few agentic products around a custom harness in the past, we thought this shouldn't be that hard. well, we underestimated how "dumb" a 4B model can b

Anthropic Just Gave This Bitcoin Miner a Contract Bigger Than the Whole Company

Anthropic signed a deal with a neocloud that is worth more than the neocloud itself, and the stock remains depressed.

Anthropic prepares supervoting power for founders ahead of IPO, the Information reports

Aug 18 (Reuters) - Anthropic has been preparing to give CEO Dario Amodei and other co-founders a class of stock with extra voting power to help insulate them from external shareholder pressure, the ...

Round Hill Music Sues Suno, Anthropic in $1 Billion Lawsuit

The independent music publisher Round Hill Music sued Suno and Anthropic, accusing the two AI companies in a federal court in ...

A Court Called AI Training Legal. Anthropic Still Paid $1.5 Billion

A judge ruled training AI on books was fair use. Anthropic paid a record $1.5 billion anyway, for how it got them. What that ...

Anthropic Revenue Explodes Past $11.5 Billion. Its Blockbuster IPO Is Now Coming Into Focus.

Anthropic's revenue reportedly soared more than 14-fold in the second quarter, giving the Claude maker fresh momentum as it ...

Show HN: Turn casual photos into professional headshots with AI

A while back I needed an ID photo for something urgent. The only way to get one was to find a photo studio, book a time, and wait around for it to be printed, and just one set cost about $13 (converted from my local currency). With how far AI has come, I felt like this should be easier and cheaper by now.So, I built Portraify. It turns 1–3 casual photos into professional headshots, and also does US passport photos and 1-inch / 2-inch ID photos.The thing I cared most about was likeness. A he

Show HN: Claw-coder- the first autonomous local first coding agent

Hello everyone , my name is Gabriel Blessed and I have been working in claw-coder for 6 months but I have wanted real user feedback on claw-coder, claw-coder is a local autonomous coding agent that lives in your terminal and I have built it specifically to solve the privacy and security problem, and also bridging the gap between local first and autonomous coding agent perfectly compared to existing product. Claw-coder has access to very powerful tools and uses them really well to solve complex p

Show HN: There are many factories, but this one's *yours

# There are many factories, but this one's yoursAll coding harnesses and code factories have a few major flaws: 1. You don't get to pick the workflow - someone else decides the workflow for you 2. It's often unclear when the human is needed - is the agent done, or do you need to verify? 3. You're limited to prose and all it's downsides - nested logic and complex compesition is pretty much out of the question 4. We end up relying heavily on agents calling mcp's or cl

OpenAI Launches Computer History for ChatGPT and Codex on Mac

OpenAI’s Computer History turns Mac activity into searchable memories. See how it works, who can use it, and the privacy and security risks.

Show HN: Schemagic – visual JSON Schema editor

Working with business operations, I’ve found that maintaining data contracts between developers and business teams is hard. As developers, we have a lot of tools: OpenAPI, JSON Schema, validation libraries for our programming languages, and git to keep everything in. I think JSON Schema is the most universal option, but it’s still hard for non-technical people to read and edit. Schemagic is my attempt to create a place where technical and non-technical people can work together and share data con

Ask HN: Can you still tell AI-generated text apart in your own language?

I'm Japanese, and I can still usually spot AI-generated Japanese by its word choice. Some words, like 実務 (practical work) and 帳簿 (a ledger), turn up far more often than they should. Casual ones like 効く (to work well, to be effective) and 刺さる (to pierce > to resonate, to hit home) get used where another word would normally be the first choice. They're the Japanese equivalent of "delve."I'm not a native English speaker, but my impression is that AI-generated English has

OpenAI previews GPT-5.6 Sol Ultrafast mode at up to 14X speed

OpenAI previews GPT-5.6 Sol Ultrafast, reaching up to 750 tokens per second and 14X faster processing through Cerebras.

GPT-5.6 Sol now runs at real-time speed: OpenAI's ultrafast preview offers no price or date

OpenAI Ultrafast runs GPT-5.6 Sol at 750 tokens per second -- 14 times Standard speed -- on Cerebras wafer-scale chips, ...

Cerebras in focus as Wedbush sees 'progression' in OpenAI deal with GPT-5.6 Sol news

Cerebras Systems (CBRS) was in focus on Monday as Wedbush Securities said it sees  “progression” in its existing deal with ...

Anthropic confirms Claude is down in major outage affecting multiple services

Claude is experiencing a major outage, with users reporting login problems and degraded performance across several Anthropic services.

Claude users are canceling their subscriptions, citing Anthropic’s new AI watermark

One developer said they feared Anthropic's watermark could lead clients to flag their work as AI-generated and raise questions about authorship.

Anthropic Is Watermarking Text Generated By Claude To Comply With EU Law

Anthropic has explained its text watermarking approach.

Anthropic’s Tokenized Price Implies $1.8T Valuation, 88% Above Private-Market Deal

Anthropic-linked pre-IPO contracts are trading around the $1,800 level, implying a valuation near $1.8 trillion using exchanges’ estimated one billion-share benchmark. That is roughly 88% ...

Anthropic’s Groundbreaking Second Quarter Delivers $11.5B In Revenue

Anthropic reports $11.5B in Q2 revenue, up 14-fold year over year, while posting positive adjusted operating income for the first time.