Many still ask us: “Can AI really understand natural language?” ❌ NLP was yesterday. ✅ LLM-powered AI voice agents are TODAY. We created a definitive guide to clear up confusion. Check it out: 👉 retellai.com/blog/ai-voice-…

The darkest secret behind Retell AI… Our AI voice agent isn’t powered by AI. It’s been running on pure FOUNDER LABOR. 🧠 My co-founders & family 🫀 Sleepless nights. People always say the AI is so realistic what they didn’t know was… there was a real human behind it. :)

You could definitely use Retell AI to scale your business without adding headcounts

The average American spends 43 days on hold. @RetellAI is changing that. Retell powers AI phone agents for companies like Capsule, Sempre Health, and GiftHealth—helping them reduce wait times and improve patient experience. retellai.com/healthcare

🚀 The GPT-4.1 family is now live on Retell AI! 🧠Intelligence: GPT 4o > GPT 4.1 > GPT 4o mini > GPT 4.1 mini > GPT 4.1 nano ⚡ Latency (lower is faster): GPT 4.1 nano < GPT 4.1 mini < GPT 4o mini < GPT 4o < GPT 4.1

🚀 Retell AI + Make Official Integration is Live! 🛠️ Now you can: 🔗 Connect Retell AI to 1000+ apps 📞 Trigger actions from call conversations ⚙️ Batch-call leads, auto-call on form fills, and more 📲 See tutorial: retellai.com/integrations/m…

🚀 Equation-Based Transition is Now Live! • No need to write clunky prompt like {{dynamic_variable}} === value anymore. • Use an equation-based transition for better results. If you gather information during the conversation: • Use string = value in your equation

our hackathon is this weekend in SF! We have 15 teams, 60+ people and a whole host of awesome sponsors. Our sponsors are tools the hackers actually use - our ethos around sponsorship is we want you to be a part of the event itself and for people to SEE what you do Big thanks

Latency and stability have always been core priorities at Retell. 👉 We’ve recently made additional optimizations to reduce latency and improve stability: - Cutting average response times by ~100ms; - Proactively avoiding latency spikes during openAI’s peak traffic;

🚀 Enhanced Custom Functions We’ve upgraded Custom Functions to give you even more flexibility and control: ✅ Support for GET, POST, PUT, PATCH, DELETE requests ✅ Add custom headers and query parameters ✅ Enjoy a cleaner, more intuitive UI for entering parameters

Retell 💪openai.com/index/retell-a…

Retell x OpenAI 🤝 OpenAI just spotlighted how we’re using GPT‑4o to automate real phone conversations—no scripts, no code, no hold music. 📉 80% cost reduction 🌟 90+ NPS 🚀 Live in days, not weeks Read the full openai.com/index/retell-a…

Retell Launch Week (June 30 to July 4) Day 1: We're launching KB 2.0! Knowledge Base 2.0 Our Knowledge Base just got a major upgrade , now your AI agents retrieve smarter, faster, and more accurate answers, even in messy, multi-turn conversations. What’s better: • Smarter

Retell Launch Week (June 30 to July 4) 🚀Day 2 : Extract Variables in Real Time Before, Retell agents relied fully on LLMs to remember details like names or budgets—often good, but not always reliable. Now, agents can extract and store dynamic variables mid-call and reliably

Retell Launch Week (June 30 to July 4) 🚀Day 3: Warm Transfer 2.0. We’ve upgraded warm transfers to make handoffs smoother and smarter: 🎯 Human Detection Transfers only happen if a human picks up—no more voicemail drops. 🗣️ Whispers & Three-Way Messages Whispers: Just for the

🚀 Retell Launch Week Day 4: Analytics 2.0 You can now turn post-call analytics into visual charts. Such as appointment booking rate, interest level, or lead score. 📊 Add a new chart 🎯 Choose post call analytics metrics 🎨 Make a chart: column, bar, donut, or line 👉 Turn

🚀 Retell Launch Week Day 5: Cartesia Voice We’ve partnered with Cartesia to bring your agents a lifelike, ultra-smooth voice experience. You can now set Cartesia as your default voice, or use it as an automatic fallback if your primary provider goes down.

We’re Hiring world-class marketers and designers at Retell AI — $10K Referral Bonus. We’re building the future of call centers, and we’re hiring two incredible roles to help define how the world experiences our brand and product. Apply or refer: retellai.com/careers

Introducing MCP Node 🚀 You can now connect your own MCPs and invoke tools seamlessly. 📽️ Full tutorial and guide: lnkd.in/dSTRSjiz