Transcription models that run on 8 GB
35 models with published weights that fit in 8 GB — a phone, a base iPad, an Air. Counted at four-bit quantisation, weights only, leaving the machine about a third of its memory and a gigabyte for context: room for roughly 7 billion parameters. A mixture of experts is counted in full, because it is held in full even though only a few experts compute.
The memory of a phone, a base iPad or an entry-level laptop. What fits is small: models of a few billion parameters, quick and cheap to run, good at summarising, classifying and simple extraction, and out of their depth on long reasoning. This is also where on-device makes the most sense, because the alternative is a network round trip for something that takes a moment.
Models that turn recorded speech into text. They are metered by the minute or the second of audio, so cost follows the length of the recording and not the difficulty of it. What separates them is languages covered, whether they mark who is speaking, and whether they run in real time or only on a finished file — a model that is excellent on a podcast may be unusable on a live call.
- Voxtral-Mini-4B-Realtime-2602Mistral AI4.4B≈2.9 GB at 4-bit
- Voxtral-Mini-3B-2507Mistral AI3.0B≈2.0 GB at 4-bit2 also selling it hosted
- canary-qwen-2.5bNVIDIA2.5B≈1.6 GB at 4-bit
- seamless-m4t-v2-largeAI at Meta2.3B≈1.5 GB at 4-bit
- GLM-ASR-Nano-2512Z.ai2.3B≈1.5 GB at 4-bit
- cohere-transcribe-arabic-07-2026Cohere Labs2.1B≈1.3 GB at 4-bit
- MOSS-Transcribe-preview-2BOpenMOSS-Team2.0B≈1.3 GB at 4-bit
- granite-speech-4.1-2bIBM watsonx.ai2.0B≈1.3 GB at 4-bit
- granite-speech-4.1-2b-narIBM watsonx.ai2.0B≈1.3 GB at 4-bit
- Qwen3-ASR-1.7BAlibaba1.7B≈1.1 GB at 4-bit1 also selling it hosted
- CrisperWhispernyra labs1.6B≈1.0 GB at 4-bit
- Whisper Large v3OpenAI1.5B≈1.0 GB at 4-bit2 also selling it hosted
- whisper-largeOpenAI1.5B≈1.0 GB at 4-bit
- whisper-large-v2OpenAI1.5B≈1.0 GB at 4-bit
- parakeet-rnnt-1.1bNVIDIA1.1B≈0.7 GB at 4-bit
- canary-1bNVIDIA1.0B≈0.7 GB at 4-bit
- canary-1b-flashNVIDIA1.0B≈0.7 GB at 4-bit
- granite-4.0-1b-speechIBM watsonx.ai1.0B≈0.7 GB at 4-bit
- canary-1b-v2NVIDIA1.0B≈0.6 GB at 4-bit
- mms-1b-allfacebook1.0B≈0.6 GB at 4-bit
- distil-large-v3Whisper Distillation0.8B≈0.5 GB at 4-bit
- distil-large-v2Whisper Distillation0.8B≈0.5 GB at 4-bit
- NVIDIA Nemotron 3.5 ASR Streaming 0.6BNVIDIA0.6B≈0.4 GB at 4-bit
- Parakeet TDT 0.6B v3NVIDIA0.6B≈0.4 GB at 4-bit
- nemotron-speech-streaming-en-0.6bNVIDIA0.6B≈0.4 GB at 4-bit
- Qwen3-ASR-0.6BAlibaba0.6B≈0.4 GB at 4-bit1 also selling it hosted
- Qwen3-ForcedAligner-0.6BAlibaba0.6B≈0.4 GB at 4-bit
- parakeet-tdt-0.6b-v2NVIDIA0.6B≈0.4 GB at 4-bit
- VibeVoice-ASR-BitNetMicrosoft0.3B≈0.2 GB at 4-bit
- wav2vec2-lg-xlsr-en-speech-emotion-recognitionehcalabres0.3B≈0.2 GB at 4-bit
- wav2vec2-large-xlsr-53-englishjonatasgrosman0.3B≈0.2 GB at 4-bit
- whisper-smallOpenAI0.2B≈0.2 GB at 4-bit
- wav2vec2-base-960hAI at Meta0.1B≈0.1 GB at 4-bit
- ast-finetuned-audioset-10-10-0.4593Massachusetts Institute of Technology0.1B≈0.1 GB at 4-bit
- whisper-tinyOpenAI0.0B≈0.0 GB at 4-bit