OpenAI shipped GPT-Live on July 8, 2026, and Anthropic upgraded Claude's voice mode on July 23, giving both chatbots natural speech interfaces that handle interruptions and manage background tasks, including email access.How do you start a voice conversation on ChatGPT?About The AuthorAt heart, I am a storyteller drawn to the watershed moments that bend the technology landscape. I braid narrative with data, humanise statistics, and trace the arc from first spark to world-changing impact. My reportage, features and reviews are witty, sardonic, visual and vivid, using anecdote to illuminate rather than eviscerate.
As a technology journalist with over sixteen years of experience, I have travelled the world and the seven seas, covered every major tech conference worth its lanyard, chronicled the defining breakthroughs of the last decade and a half, and played a pivotal role in launching some of India’s most important technology publishing platforms across web, print and TV.
In my current role as Editor of Gadgets Now Studios, I bring that experience, instinct and editorial firepower to the table, with the mandate of scaling the brand to towering heights.
When I am off the clock, I am usually lost in music, from underground electronic and progressive rock to stone-cold blues. I am also an incurable F1 nut, a hangover from my previous life as an auto journalist, and always game for a jam session with friends, where I do my best to make my guitar gently weep.Open the ChatGPT app on Android or iOS, or load the website in any browser. Tap the waveform icon at the far right of the text box. A floating orb appears on screen. Grant microphone access if the app asks. Start talking. The orb pulses while you speak and while GPT-Live responds. The conversation stays active if you switch apps or lock your phone.GPT-Live replaces the older Advanced Voice Mode as the default. Free users receive the GPT-Live-1 mini model. Paid subscribers on Plus, Pro, Business, Edu or Enterprise plans receive the full GPT-Live-1 model. The desktop app for macOS and Windows also supports voice, where you can drive Codex and agent tasks by speaking.How do you start a voice conversation on Claude?Open the Claude app on Android or iOS, or use the desktop or web interface. Tap the black waveform icon in the lower right corner of the screen. Anthropic places a separate microphone icon nearby; select the waveform instead. Grant microphone permissions if prompted. Start talking. Claude generates its response once you finish your prompt. Tap Stop to end the session.Claude's voice mode works best on phone, according to Anthropic. Free accounts run on the Haiku and Sonnet models with access to one connected tool. Paid accounts can switch to Opus via the model picker at the bottom of the interface.How do you change the model intelligence on ChatGPT?More articles by AuthorTrending StoriesTap the settings icon at the top-right corner of the voice screen. Three intelligence levels appear: Instant, Medium and High. Instant prioritises speed for everyday questions. Medium and High add a split second or two of thinking time for complex topics. The setting requires a paid plan; the free GPT-Live-1 mini tier locks to Instant.GPT-Live offloads web searches and deep reasoning to GPT-5.5 in the background while keeping the voice conversation flowing. The answer arrives mid-chat. Scroll down during any conversation to see a full transcript. If ChatGPT thinks a visual helps, it generates an interactive widget alongside the spoken response.How do you change the model and voice on Claude?Tap the model picker at the bottom of the voice interface. Three options appear: Haiku for quick answers, Sonnet for everyday tasks, and Opus for complex work. Opus requires a paid subscription. The system defaults to whichever model you last used in text chat, running the fastest variant to preserve real-time flow.Open Settings and tap Voice to change language, voice, or speed. Claude offers 21 language variants across 14 languages including English, Hindi, French, German, Japanese, Korean, Portuguese, Russian, Spanish and Turkish. In English, five voices are available: Buttery, Airy, Mellow, Glassy and Rounded. Speed options are Slow, Normal and Fast. Recording modes are Hands free or Push to talk. Anthropic recommends Hands free for quiet environments.Claude detects language only at the start of each turn. State your language out loud before switching, or change it in Settings.How do you connect apps and tools?ChatGPT's voice mode drives Codex and agent tasks on the desktop app. A Mac-only feature called Appshots reads the frontmost window. You can ask ChatGPT to write code, search the web, or execute agent workflows by speaking.Claude's voice mode reaches connected tools including Gmail, Google Calendar, Google Docs, Slack, Canva and Notion. Ask Claude to summarise recent emails, check your calendar, or draft a Slack reply. The app asks for permission before accessing any third-party tool for the first time. Free accounts connect one tool. Paid accounts connect multiple.How do you handle conversation flow and interruptions?GPT-Live uses a full-duplex architecture. It listens and speaks simultaneously. Brief acknowledgements like "mhmm" or "yeah" slip in while you talk. Pauses mid-sentence stay quiet. You can interrupt naturally.Claude uses a turn-based architecture. It listens completely, then thinks, then speaks. A brief pause may read as the end of your prompt. Anthropic recommends asking one question at a time. Multi-part prompts in a single turn confuse the turn detector.Which voice mode fits Indian users?Claude offers Hindi and English (India) among its 21 language variants. OpenAI's language coverage for GPT-Live awaits announcement. For Indian professionals who rely on Gmail, Google Calendar and Slack, Claude's connector access removes friction during commutes or hands-busy work.ChatGPT's desktop agent appeals to Indian developers. The full-duplex flow lets you interrupt a coding explanation mid-stream to ask a follow-up while maintaining context. Both apps run on iOS and Android in India.Which one should you pick?Pick GPT-Live for natural conversation flow, live translation, brainstorming, language practice, or hands-free coding guidance. Pick Claude for email triage, calendar checks, document summaries, or drafting messages while mobile. Both offer free tiers to test before subscribing.OpenAI plans to add screen sharing and video input in a future update. The August 9 how-to guides from both companies arrived two weeks after the launches, suggesting the products shipped faster than the documentation.FeatureChatGPT GPT-LiveClaude Voice ModeLaunch dateJuly 8, 2026July 23, 2026ArchitectureFull-duplexTurn-basedFree modelGPT-Live-1 miniHaiku, SonnetPaid modelsGPT-Live-1OpusPlatformsiOS, Android, web, desktopiOS, Android, desktop, webLanguage supportAwaits announcement21 variants, 14 languagesConnected toolsCodex, agents, Appshots (Mac)Gmail, Calendar, Slack, Canva, NotionTranscriptScroll down during chatNot availableVoice optionsUnspecified at launch5 English voices, 3 speeds FAQsWhat is GPT-Live?GPT-Live is OpenAI's full-duplex voice model family for ChatGPT, launched on July 8, 2026. It can listen and speak simultaneously, handle interruptions naturally, and delegate complex reasoning to GPT-5.5 in the background.What changed in Claude's voice mode on July 23, 2026?Anthropic upgraded Claude's voice mode from Haiku-only to support Sonnet and Opus models for paid users. It also added voice access to connected tools including Gmail, Google Calendar, Slack, Canva and Notion.What is the difference between full-duplex and turn-based voice AI?Full-duplex systems like GPT-Live process audio continuously while generating speech, enabling natural interruptions and backchannel responses. Turn-based systems like Claude's listen completely, then generate a response, which can feel more like a walkie-talkie exchange.Do I need a paid subscription for voice mode?ChatGPT offers GPT-Live-1 mini on the free tier. Claude offers Haiku and Sonnet with one connector on the free tier. Paid tiers on both platforms unlock more capable models and additional features.Can Claude's voice mode access my email and calendar?Yes, with connectors. Paid Claude users can ask voice mode to read Gmail, check Google Calendar, summarise Google Docs, or draft Slack messages. Permission is required before each tool access.Does GPT-Live work on desktop?Yes. GPT-Live rolled out to the ChatGPT desktop app for macOS and Windows, where it can drive Codex and agent tasks by voice. A Mac-only Appshots feature reads the frontmost window.How many languages does Claude voice mode support?Claude voice mode supports 21 language variants across 14 languages including English, Hindi, Chinese, French, German, Japanese, Korean, Portuguese, Russian, Spanish and Turkish.Which voice mode handles interruptions better?ChatGPT's GPT-Live handles interruptions better due to its full-duplex architecture. Claude's turn-based system can mistake pauses for the end of a prompt and recommends asking one question at a time.end of article
