5/ Evaluation & Optimization Prompts aren’t “set it and forget it.” They A/B test, evaluate, and refine. They track hallucinations, latency, cost, and safety. Prompt engineers treat prompts like software always in iteration.
SOFTWARE
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Perplexity Assistant iOS Release with Agentic Action Capabilities
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Perplexity Assistant released on iOS!
— Rowan Cheung (@rowancheung) 24 avril 2025
The revamped AI search app can now take users' commands and execute agentic actions
It can help with things like accessing the web, playing media, drafting emails, scheduling meetings, and morepic.twitter.com/Nf43skXoOjPerplexity Assistant released on iOS! The revamped AI search app can now take users' commands and execute agentic actions It can help with things like accessing the web, playing media, drafting emails, scheduling meetings, and more
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This Year in Uber’s AI-Driven Developer Productivity Revolution
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Learn more https://
dpe.org/sessions/ty-sm
ith-adam-huda/this-year-in-ubers-ai-driven-developer-productivity-revolution/
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Uber Uses LangGraph Agents for Code Migration Automation
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🔥 To tackle large-scale code migrations, Uber's Developer Platform team uses LangGraph to build a network of agents and automate unit test generation. 🔥
— LangChain (@LangChain) 23 avril 2025
🤖 Uber has established a dedicated Developer Platform AI team to more deeply integrate agentic systems into their… pic.twitter.com/jcz7cySTzwTo tackle large-scale code migrations, Uber's Developer Platform team uses LangGraph to build a network of agents and automate unit test generation. Uber has established a dedicated Developer Platform AI team to more deeply integrate agentic systems into their
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AI-Powered Software Generation On Demand
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Great article – we've been thinking along the same lines. If AI can build software, why not have it build software for you, on the fly, when you need it, as you need it.
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Gemini API Tier 3 Limits Now Available for Higher-Spending Users
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We just shipped Tier 3 limits in the Gemini API (2x-6x higher limits), available now for self serve upgrade if you have spent >=$1K with Google Cloud. You can upgrade in AI Studio (on the API key page) to Tier 3 and start scaling with Gemini right now!
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OpenAI lance gpt-image-1 pour l’IA générative
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BREAKING : OpenAI launched gpt-image-1 – a new image generation model available on Playground and via API. Users can also adjust the "effort" for this model between low, medium and high.
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SambaNova Enables Developers to Build Accessible AI Applications
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Just had an awesome catch-up with our friends at @AionLabs
! We dove into how they’re using SambaNova to build some seriously cool stuff — and making it all super accessible for devs. -
SambaNova Cloud: Spin Up Keys Build Pied Piper AI
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Where are our Silicon Valley fans at?
— SambaNova (@SambaNovaAI) 23 avril 2025
🎥 Watch us spin up a key just to build Pied Piper with AI. Because… why not? 🦾
Juggle multiple API keys like a pro on SambaNova Cloud!https://t.co/DqKU1XItxTWhere are our Silicon Valley fans at? Watch us spin up a key just to build Pied Piper with AI. Because… why not? Juggle multiple API keys like a pro on SambaNova Cloud! https://
youtube.com/watch?v=iX9LzE
tpmAs
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