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June 20 · Today
23:46
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Simon WillisonSignal
@simonw
Why this matters · 38
38

Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war

Yesterday was Grok 4.7 ( pelicans ) and MiMo v2.6 Flash/Pro ( more pelicans ). Today Anthropic released Claude Opus 5.5 , and around an hour later OpenAI released GPT-6 Sol and GPT-6 Luna . It's going to take a while to…

Blogaiopenaigenerative-ai

Why this matters

ai angle: Yesterday was Grok 4.7 ( pelicans ) and MiMo v2.6 Flash/Pro ( more pelicans ). Today Anthropic released Claude Opus 5.5 , and… Check the original before changing a build, vendor, or research decision.

9 hours ago
20:52
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The VergeSignal
@theverge
Why this matters · 38
38

Rabbit’s new AI agent doesn’t need an R1 to run

Rabbit, the company behind the underwhelming R1 device, is rolling out a standalone AI agent that you don't need its hardware to use, as reported earlier by Wired. The startup says its new OS3 "agentic operating system"…

The Rabbit R1 in front of a window.
The VergeMedia

Why this matters

The Verge angle: Rabbit, the company behind the underwhelming R1 device, is rolling out a standalone AI agent that you don't need its hardware to… Check the original before changing a build, vendor, or research decision.

12 hours ago
20:00
T
TechCrunchSignal
@techcrunch
Why this matters · 38
38

Qualcomm launches two new smartphone chips with emphasis on AI

Qualcomm said that its new top chip can run 30B mixture-of-expert model locally.

TechCrunchStartup

Why this matters

TechCrunch angle: Qualcomm said that its new top chip can run 30B mixture-of-expert model locally. Check the original before changing a build, vendor, or research decision.

13 hours ago
18:48
S
Simon WillisonLLM Release
@simonw
Should you care? · 38
38

llm 0.36

Release: llm 0.36 New OpenAI models: gpt-6-sol for GPT-6 Sol and gpt-6-luna for GPT-6 Luna . #1702 Model plugins can now declare supports_conversation = False for models that only accept single-turn prompts. LLM raises…

Blogopenaillm

Why this matters

openai angle: Release: llm 0.36 New OpenAI models: gpt-6-sol for GPT-6 Sol and gpt-6-luna for GPT-6 Luna . #1702 Model plugins can now declare… Check the original before changing a build, vendor, or research decision.

14 hours ago
18:00
H
Hacker NewsSignal
@hn
Why this matters · 99
99

GPT-6 Sol and Luna

GPT-6 Sol and Luna — from Hacker News front page

HNCommunity

Why this matters

AI angle: GPT-6 Sol and Luna — from Hacker News front page Check the original before changing a build, vendor, or research decision.

15 hours ago
18:00
17:55
A
ArXivSignal
@arxiv
Should you care? · 38
38

CliffCompaction: Cost-Efficient Compaction for Long-Horizon Coding Agents

Agents often work on complex problems that require millions of tokens of context, which necessitates compacting across sessions due to limited context windows. We develop CliffCompaction, an autocompaction technique tha…

ResearchArXivcs.AI

Why this matters

ArXiv angle: Agents often work on complex problems that require millions of tokens of context, which necessitates compacting across sessions due… Check the original before changing a build, vendor, or research decision.

15 hours ago
17:54
A
ArXivSignal
@arxiv
Should you care? · 38
38

SWE-Serve: Benchmarking Agentic Engineering For Production Inference Serving

We introduce SWE-Serve, a benchmark for evaluating agents on production inference engineering tasks. Implementing an inference feature can require coordinating multiple changes across the serving stack, including model…

ResearchArXivcs.AI

Why this matters

ArXiv angle: We introduce SWE-Serve, a benchmark for evaluating agents on production inference engineering tasks. Implementing an inference… Check the original before changing a build, vendor, or research decision.

15 hours ago
17:40
A
ArXivSignal
@arxiv
Should you care? · 38
38

Grow the Harness, Not the Context: From Strategy-Free Scaffolds to Reusable Specialist Agents

Large language model (LLM) agents often handle streams of related tasks, yet standard harnesses repeatedly ask the model to reconstruct the same control decisions inside each task's context. We study whether task feedba…

ResearchArXivcs.AI

Why this matters

ArXiv angle: Large language model (LLM) agents often handle streams of related tasks, yet standard harnesses repeatedly ask the model to… Check the original before changing a build, vendor, or research decision.

15 hours ago
17:32
A
ArXivSignal
@arxiv
Should you care? · 38
38

Metrics Failure in LLM-Based Code Vulnerability Repair: An Empirical Study and a Change-Aware Screen

Large language models (LLMs) are increasingly applied to the automated repair of C/C++ security vulnerabilities, and compile rate is a commonly reported proxy for progress: whether the generated patch compiles. We argue…

ResearchArXivcs.AI

Why this matters

ArXiv angle: Large language models (LLMs) are increasingly applied to the automated repair of C/C++ security vulnerabilities, and compile rate… Check the original before changing a build, vendor, or research decision.

15 hours ago
17:14
S
Simon WillisonLLM Release
@simonw
Should you care? · 38
38

llm-anthropic 0.29

Release: llm-anthropic 0.29 Adds support for Claude Opus 5.5 : llm -m claude-opus-5.5 "prompt goes here" Tags: llm , anthropic

Blogllmanthropic

Why this matters

llm angle: Release: llm-anthropic 0.29 Adds support for Claude Opus 5.5 : llm -m claude-opus-5.5 "prompt goes here" Tags: llm , anthropic Check the original before changing a build, vendor, or research decision.

15 hours ago
17:13
A
ArXivSignal
@arxiv
Should you care? · 38
38

Does AI Save Time on Product Design? A Randomized Controlled Experiment of AI Prompt-to-Design Workflows

AI tools for digital product design now offer prompt-to-design capabilities, allowing designers and their non-designer colleagues to create prototypes through conversational workflows with large language models (LLMs)…

ResearchArXivcs.AI

Why this matters

ArXiv angle: AI tools for digital product design now offer prompt-to-design capabilities, allowing designers and their non-designer colleagues… Check the original before changing a build, vendor, or research decision.

15 hours ago