Most model launches arrive with a fireworks show of adjectives and a suspiciously clean benchmark chart. Claude Opus 4.7 is more interesting than that. It is not the strongest model Anthropic has ever trained. That title, at least in the company’s own framing, still belongs to the limited-access Mythos Preview. But Claude Opus 4.7 is … Read more
Most coding models are brilliant interns for about fifteen minutes. They race through the obvious fixes, produce something flashy, and then quietly run out of ideas. That has been the pattern for a while. Lots of demos. Lots of “agentic” marketing. Not a lot of evidence that the model can keep working once the first … Read more
Coding benchmarks Multimodal benchmarks Qwen3.6 Plus Qwen3.5-397B Kimi K2.5 GLM5 Claude Opus 4.5 Qwen3.6 Plus arrived with the kind of launch that makes the rest of the industry look up from its dashboards and mutter, “well, that complicates things.” On paper, the pitch is outrageous: a 1M context window, a serious jump in agentic coding, … Read more
KV Cache Compression: Recall vs. Memory Needle-in-Haystack benchmark · Llama-3.1-8B-Instruct · context up to 104k tokens Best recall 0.997 TurboQuant = full precision Memory at 3.5-bit 6x smaller KV cache GPU speedup 8x on H100 at 4-bit Needle-in-Haystack recall score KV cache size (bits) Tested on Llama-3.1-8B-Instruct · Needle-in-Haystack benchmark · context up to 104k … Read more
GPT 5.4 vs Sonnet 4.6 is not a trivial leaderboard fight. It is a clash of working styles. One model feels like a fearless builder who grabs the keyboard and starts shipping. The other feels like the senior engineer who slows down just enough to save you from tomorrow’s mess. Sonnet 4.6 landed on February … Read more
There’s a certain satisfaction in watching a 25MB model outrun the hype around models fifty times its size. Kitten TTS doesn’t ask for a GPU, doesn’t need a cloud subscription, and doesn’t apologize for being small. It just works, faster than real-time, on your laptop, your Raspberry Pi, or whatever modest hardware you have sitting … Read more
Introduction Some weeks in AI feel like a stack of isolated announcements. This week feels different. The pieces rhyme. Models got better at long-horizon reasoning, better at acting inside tools, and in a few cases, better at doing real research instead of benchmark theater. If you track AI updates this week for signal, this is … Read more