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Comparison · ai-assistants
Gladia vs LiveKit Agents
A side-by-side editorial comparison of Gladia and LiveKit Agents — release velocity, themes, recent moves, and the top alternatives to consider.
Gladia vs LiveKit Agents: at a glance
What is Gladia?
Gladia anchors on a new flagship STT model while stacking compliance and developer tooling.
Gladia is a speech-to-text API vendor, and its recent cadence centers on model accuracy and trust. Solaria-3 is the new flagship, tuned for noisy, conversational production audio with stronger entity recognition; it follows measurable accuracy work like a 3x Hebrew improvement and an open, reproducible benchmark. Around the model, Gladia has shipped an async SDK, a multilingual normalization library, and refreshed SOC 2, HIPAA, and ISO certifications.
What is LiveKit Agents?
LiveKit Agents makes async tools first-class as its voice-agent framework matures
LiveKit Agents is an open-source framework for building real-time voice AI agents, shipping on a fast point-release train via GitHub. The recent window pairs genuine capability work — first-class asynchronous tools and a v1.0 turn detector — with a steady flow of provider/model integrations (AssemblyAI, Gemini, Soniox, fishaudio) and routine fixes.
Gladia vs LiveKit Agents: editorial side-by-side
Gladia
3.8AI-ASSISTANTS
Gladia anchors on a new flagship STT model while stacking compliance and developer tooling.
◆ Current state
Gladia is a speech-to-text API vendor, and its recent cadence centers on model accuracy and trust. Solaria-3 is the new flagship, tuned for noisy, conversational production audio with stronger entity recognition; it follows measurable accuracy work like a 3x Hebrew improvement and an open, reproducible benchmark. Around the model, Gladia has shipped an async SDK, a multilingual normalization library, and refreshed SOC 2, HIPAA, and ISO certifications.
◆ Where it's heading
Two tracks run in parallel: pushing recognition accuracy on real-world audio, and building the enterprise trust surface (certifications, open benchmarks) that wins regulated buyers. The Audio-to-LLM path hints at moving up the stack from transcription toward audio intelligence.
◆ Prediction
Expect Solaria to keep iterating on accuracy and language coverage, with continued emphasis on transparent benchmarks as a differentiator against larger STT providers.
LiveKit Agents
6.3AI-ASSISTANTS
LiveKit Agents makes async tools first-class as its voice-agent framework matures
◆ Current state
LiveKit Agents is an open-source framework for building real-time voice AI agents, shipping on a fast point-release train via GitHub. The recent window pairs genuine capability work — first-class asynchronous tools and a v1.0 turn detector — with a steady flow of provider/model integrations (AssemblyAI, Gemini, Soniox, fishaudio) and routine fixes.
◆ Where it's heading
The framework is hardening the hard parts of voice agents: knowing when to respond (turn detection), staying responsive during long tool calls (async tools, filler phrases), and supporting an ever-wider catalog of STT/TTS/LLM providers. It's moving from breadth of integrations toward depth in conversational UX.
◆ Prediction
Expect continued provider integrations plus more conversational-quality work — turn detection, barge-in, and async tool ergonomics — as the v1.6 line stabilizes.
Alternatives to Gladia and LiveKit Agents
Other ai-assistants products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Gladia or LiveKit Agents.
GitHub Copilot
GitHub Copilot is hardening into a multi-model, agent-driven platform with enterprise controls.
Mixedbread
mixedbread builds embedding models and retrieval tooling, shipping in occasional bursts.
Dosu
Dosu is reframing itself from a docs Q&A bot into an agentic automation layer for engineering teams.
Bland AI
Bland is hardening voice agents for production — evals, testing, and a wider channel mix.
Exa
Exa climbs from search primitives toward frontier web-research agents delivered over an API.
See all Gladia alternatives → · See all LiveKit Agents alternatives →
Recent activity from Gladia and LiveKit Agents
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4d agoLiveKit Agents1.6.4: Protoface avatar plugin + EoT fixes
- 6d agoLiveKit Agents1.6.3: STT and end-of-turn fixes
- 9d agoLiveKit Agents1.6.2: new AssemblyAI, Gemini, Soniox STT/TTS options
- 9d agoLiveKit Agents1.6.1: Turn Detector v1.0 (audio + text)
- 17d agoLiveKit Agents1.6.0: first-class asynchronous tools ⚡
- 19d agoGladiaSolaria-3: Our new speech-to-text model ⚡
- 20d agoLiveKit Agents1.5.19 release candidate (no notes)
- 1mo agoGladiaSOC 2 Type II & HIPAA Renewal
- 1mo agoGladiaAI Meeting Assistant Market Map
- 2mo agoGladiaMultilingual Normalization Library
- 2mo agoGladiaAsynchronous SDK
- 2mo agoGladiaAudio to LLM is now generally available
Frequently asked questions
What is the difference between Gladia and LiveKit Agents?
They serve adjacent needs but don't currently overlap on shipped themes. LiveKit Agents is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Gladia better than LiveKit Agents?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. LiveKit Agents is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other ai-assistants products to evaluate alongside.
What are the best alternatives to Gladia?
Top Gladia alternatives in ai-assistants are ranked by recent ship velocity. Browse the "Gladia alternatives" section above for the current picks, or visit /alternatives/gladia for the full list with editorial commentary on each.
What are the best alternatives to LiveKit Agents?
Top LiveKit Agents alternatives in ai-assistants are ranked by recent ship velocity. Browse the "LiveKit Agents alternatives" section above for the current picks, or visit /alternatives/livekit-agents for the full list with editorial commentary on each.