Wandering @wander | prev @shopify @uwaterloo CEO @polarityco
SF / TO
Joined August 2018
- Tweets1.6K
- Following991
- Followers1.5K
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Alex retweeted
We’re bringing the magic of Waymo to Toronto! 🇨🇦
In the coming days, you’ll begin seeing Waymo’s all-electric vehicles driving through Toronto’s streets as we lay the groundwork for our ride-hailing service.
Our goal is to begin serving riders in 2028.
Sign up for future updates: waymo.com/waymo-in-canada
Alex retweeted
Today, we're excited to announce Replicas has raised a $4M seed round
We've built the harness-agnostic cloud agent
Backed by @ycombinator, @flexcapital, @founderscoop, @paulg, @zenorocha and more.
To celebrate, everyone who signs up today gets $300 in free credits.
Here's how it will feel:
Alex retweeted
We've unified plans across Grok, Cursor, and X Premium.
Introducing The X Subscription.
Alex retweeted
Introducing Muse Wonder, our new family of frontier models with state of the art performance for personal and professional agentic work.
Alex retweeted
I thought August and September was pretty crazy at @wander, but October is shaping up to be absolutely mental.
Huge wave of announcements coming soon.
Alex retweeted
🗓️ September at Wander:
📈 30%+ MoM GMV growth (3x Q3 vs. Q2)
⚡ 50–60% faster platform performance
🛠️ A ton of new features (video below)
We're building the platform for operators to reach and serve more guests. The direct booking era is here, and it's powered by Wander.
I Wander how this happened! All jokes aside @polarityco been acquired!
Really excited to be building with the talented people over at @wander :)
We’re excited to welcome the Polarity team to Wander!
Polarity is an applied AI research lab focused on agents and model post-training, founded by @shanebarakat_ and @alexinbinary. Together, we’ll be pushing AI further across Wander to build smarter, more powerful tools for vacation rental operators as a build the infrastructure to experience the world.
wander.com/article/wander-x-…
Alex retweeted
After deployment, we applied GPT-5.6 Sol to advance the frontier of efficiency by making itself more efficient to run.
The results:
- 20% lower serving costs from production GPU kernel improvements.
- 15%+ better token-generation efficiency from improved speculative decoding.
Alex retweeted
Introducing Kimi K3: Open Frontier Intelligence
🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal
🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts
🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional cost
🔹 Built for long-horizon agentic coding and self-evolving workflows
Kimi K3 is now live on on Kimi.com, Kimi Work, Kimi Code, and the Kimi API.
Open Weights by July 27, 2026.
🔗 API: platform.kimi.ai
🔗 Tech blog: kimi.com/blog/kimi-k3
Fable is not included in Claude Code
Why not let me use my rate limit towards any model 😭
War is over
Deepseek moment v2
DeepSeek just released DSpark for V4 Flash & Pro, a new speculative decoding method boosting throughput by 51% to 400%!
DS also showed DSpark works well for other models like Gemma & Qwen
Github: github.com/deepseek-ai/DeepS…
Paper: github.com/deepseek-ai/DeepS…
HF: huggingface.co/deepseek-ai/D…
