MTS at @vercel in SF working on Vercel AI Gateway and @aisdk

San Francisco, CA
Joined March 2007
Walter Korman retweeted
Durability, multitenancy, tool environment control, that's where most harnesses fall apart. Not Pi. Love the harness engineering behind this one.
We have huge respect for the engineering at Vercel and are excited they are building with Pi-Durable
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Walter Korman retweeted
we did invent it and it's called OIDC federation vercel and github actions do it: - each deploy gets a short-lived signed token - AWS/npm/other services verify it via trust policy - you get temporary creds no keys to paste the problem is not enough APIs and services accept it
to me it was always bonkers insane that in order to connect service A with service B i need to ... paste an api key ??? how come as a fucking industry we didnt invent a better way to connect deployments with services
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Walter Korman retweeted
DeepSeek V4.1 Flash 1017 is now included in Vercel Token Pass. β€’ New weights from DeepSeek β€’ 1M context window β€’ No config change Get $80 of tokens for $30/mo ↓vercel.com/changelog/deepsee…
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Walter Korman retweeted
Vercel AI Gateway - Zero fees for BYOK - Zero markup on list prices - Zero payment fee with ACH - Volume discounts available [email protected]
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Walter Korman retweeted
My favorite part about working on this was getting the chance to highlight AI Gateway’s best in class session affinity infrastructure. It handles things like tracking cache state for multiple models within a session, automatic fingerprinting, and much more. Cache hit rates can make or break inference economics, and AI Gateway helps you maximize them right out of the box. Any model, any provider.
This is so cool. One unified view of all your agent sessions. Across personal & coding agents, apps, API keys. Vercel AI Gateway helps you run your business better. You own the model choice, your data (ZDR), and crucially the *meta*data to understand RoI.
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Walter Korman retweeted
The October 2026 AI Gateway Index is live. 1. Open weight ran over 70% of tokens, and took nearly 25% of spend, up 4x since June. vercel.com/blog/ai-gateway-p…
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Walter Korman retweeted
A reusable hard drive for your cloud computer. πŸ’» Share and fork files across multiple sandboxes to reuse installed dependencies, enable collaboration and persist agent workspaces.
Vercel Drives is generally available. You can now run stateful agents on Vercel. vercel.com/blog/introducing-…
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Walter Korman retweeted
Introducing Token Pass. Get $80 in GLM 5.3 and Kimi K3 tokens for $30/mo. β€’ Two open models, one API key β€’ US and EU providers β€’ ZDR on by default Early access is open to the first 500 Pro teams. vercel.com/changelog/introdu…
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Walter Korman retweeted
Drama 3 from @FishAudio is live on AI Gateway. 80% off for 30 days. Direct speech with natural-language instructions, control emotion and pacing, and add pauses or whispers for voiceovers. πšπš’πšœπš‘-πšŠπšžπšπš’πš˜/πšπš›πšŠπš–πšŠ-𝟹 vercel.com/changelog/drama-3…
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Walter Korman retweeted
MAI-Image-2.6 and MAI-Image-2.6-Flash from @MicrosoftAI are live on AI Gateway. Both handle text rendering, photorealism, and targeted edits. πšŠπš’ πš’πš–πšŠπšπšŽ \ -πš– πš–πš’πšŒπš›πš˜πšœπš˜πšπš/πš–πšŠπš’-πš’πš–πšŠπšπšŽ-𝟸.𝟼 \ "πš…πšŽπš›πšŒπšŽπš• πš‚πš‘πš’πš™ πš‚π™΅ 𝟸𝟢𝟸𝟼" vercel.com/changelog/mai-ima…
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Walter Korman retweeted
Coding CLIs keep getting more complicated. Daemons, 3 layers of TUIs, client-server architectures. The whole point of a CLI is to deliver intelligence with zero friction, and be unix-like. πŸ’Ύ Try fx.sh. It's 6mb, starts in milliseconds, model-agnostic. It's tastefully minimal: MCP, Skills, Subagents and ACP built-in.
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Walter Korman retweeted
This is the most ambitious puzzle games ever built. It took 10 years to make. It's size is staggering and every puzzle is a gem that has been polished by some of the best designers alive. It's the Manhattan Project of block pushing games. store.steampowered.com/app/4…
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Walter Korman retweeted
d1 from @liquidai is live on AI Gateway. πš•πš’πššπšžπš’πš/𝚍𝟷 Make decisions with vision support to classify, route, and score. vercel.com/changelog/liquid-…
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Walter Korman retweeted
Decision-1 from @MicrosoftAI is now available on AI Gateway. πš–πš’πšŒπš›πš˜πšœπš˜πšπš/πš–πš’πšŒπš›πš˜πšœπš˜πšπš-πšπšŽπšŒπš’πšœπš’πš˜πš—-𝟷 Classify text, route requests, and score responses. The model returns structured answers with calibrated probabilities. vercel.com/changelog/microso…
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Walter Korman retweeted
Grok Imagine Video 1.5 Lite from @spacexai is live on AI Gateway, with support up to 1080p. πšŠπš’ πšŸπš’πšπšŽπš˜ -πš– πšœπš™πšŠπšŒπšŽπš‘πšŠπš’/πšπš›πš˜πš”-πš’πš–πšŠπšπš’πš—πšŽ-πšŸπš’πšπšŽπš˜-𝟷.𝟻-πš•πš’πšπšŽ "πš›πšŠπš‹πš‹πš’πšπšœ πš‘πš˜πš™πš™πš’πš—πš 𝚊𝚝 π™ΏπšŠπš•πšŠπšŒπšŽ 𝚘𝚏 π™΅πš’πš—πšŽ π™°πš›πšπšœ" vercel.com/changelog/grok-im…
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Walter Korman retweeted
We had 400+ attendees join us at AWS Builder Loft, making this one of the top 3 most-attended events held there this year. Huge thanks to our speakers, exhibitors, partners, and everyone who came out to spend the evening talking about open models, inference, agents, and the infrastructure behind the next generation of AI products. Special thanks to @ArtificialAnlys @NousResearch @radixark @vercel @CommandCodeAI @kylon_ai @MiniMax_AI @Tiny_Fish @zeddotdev and @ZooWorkAI! The best part was seeing just how strong the appetite is for deeper, more technical conversations around the open AI stack. Appreciate everyone who helped make this happen!
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Walter Korman retweeted
Meet Glyph Cluster on AI Gateway. πšœπšπšŽπšŠπš•πšπš‘/πšπš•πš’πš™πš‘-πšŒπš•πšžπšœπšπšŽπš› β€’ Free while in stealth for a limited time β€’ Access restricted to paid users β€’ Use it for coding & agentic knowledge work β€’ Prompts may be used for model improvement vercel.com/changelog/glyph-c…
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Walter Korman retweeted
Search and Fetch tools from @browserbase are now on AI Gateway. Any model with tool calling can search the web and read pages. β€’ πš‹πš›πš˜πš πšœπšŽπš›πš‹πšŠπšœπšŽπš‚πšŽπšŠπš›πšŒπš‘ β€’ πš‹πš›πš˜πš πšœπšŽπš›πš‹πšŠπšœπšŽπ™΅πšŽπšπšŒπš‘ vercel.com/changelog/ai-gate…
Browserbase Fetch & Search is now available through Vercel AI Gateway. Reliably search the web & extract page contents through your existing Vercel plan.
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Walter Korman retweeted
Use Claude Haiku 5.5 with AI SDK xitter.cf/claudeai/status/210789…
Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we’ve ever released. On average, it costs around 75% less to run than Claude Haiku 4.5.
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Walter Korman retweeted
Claude Haiku 5.5 is live on AI Gateway. πšŠπš—πšπš‘πš›πš˜πš™πš’πšŒ/πšŒπš•πšŠπšžπšπšŽ-πš‘πšŠπš’πš”πšž-𝟻.𝟻 β€’ Fastest Claude model at standard speed β€’ Built for subagents and summarization β€’ First Haiku with effort levels β€’ ZDR supported vercel.com/changelog/claude-…
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