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Person: "jay_alammar"
not much happened today
gemini-3.1-flash voxtral-tts cohere-transcribe gpt-5.4-mini gpt-5.4-nano glm-5-turbo reka-edge reka-flash-3 google-deepmind mistral-ai cohere openai zai reka-ai voice vision function-calling context-windows multimodality text-to-speech low-latency human-preference automatic-speech-recognition model-benchmarking cost-efficiency hallucination-detection multi-agent-systems open-source git-worktrees logan_kilpatrick sundar_pichai guillaume_lample aidan_gomez jay_alammar giffmana andrew_curran
Google launched Gemini 3.1 Flash Live, a realtime voice and vision agent model with 2x longer conversation memory, supporting 70 languages and 128k context. Mistral AI released Voxtral TTS, a low-latency, open-weight text-to-speech model supporting 9 languages and competitive with ElevenLabs. Cohere introduced Cohere Transcribe, an audio model with 14-language support and top English ASR leaderboard performance at 5.42 WER. OpenAI released smaller multimodal variants GPT-5.4 mini and GPT-5.4 nano with 400k context, noted for cost-competitiveness but high verbosity and hallucination rates. Other releases include GLM-5-Turbo by Zai, Reka Edge and Flash 3 on OpenRouter, and new multi-agent UX tooling Cline Kanban for orchestrating CLI coding agents.