Barcelona Supercomputing Center
Barcelona Supercomputing Center–Centro Nacional de Supercomputación is a public research consortium in Barcelona. It develops language models and coordinates ALIA, Spain's public programme for AI resources in Spanish and co-official languages. Its role includes model training and research, as well as operation of the computing systems used for that work.
Models & tools
Ǎguila 7B is BSC's earlier Catalan, Spanish and English language adaptation of TII's Falcon 7B.
Launch date not confirmedResearch releaseDownloadableLarge multilingual base model that underpins later 40B instruction-following and tool-calling adaptations.
Launch date not confirmedDownloadableNon-thinking 40-billion-parameter model trained for function calling.
Launch date not confirmedDownloadableALIA 40B FC 2606 adds explicit reasoning to BSC's function-calling model line.
Launch date not confirmedDownloadableReasoning and function-calling model with 40 billion parameters and access-controlled weights.
Launch date not confirmedRestricted accessDownloadableALIA 40B Instruct 2601 is a long-context conversational release from BSC's 40B language model family.
Launch date not confirmedDownloadableALIA 40B Instruct 2605 is a distinct instruction-tuned release aimed at more precise prompt and output-format control.
Launch date not confirmedDownloadableALIA 40B Instruct 2606 combines long-context instruction following with BSC's helpfulness and safety post-training.
Launch date not confirmedDownloadable- Conformer Transducer Languages of Spain
Barcelona Supercomputing Center · BSC LoS Conformer
BSC's LoS Conformer adapts NVIDIA's Spanish Conformer Transducer to four languages of Spain.
Launch date not confirmedDownloadable - Conformer Transducer Languages of Spain Punctuated
Barcelona Supercomputing Center · BSC LoS Conformer
This BSC LoS Conformer release adds trained punctuation to multilingual speech recognition.
Launch date not confirmedDownloadable - ConMamba Small Catalan
Barcelona Supercomputing Center · BSC ConMamba
ConMamba Small Catalan is BSC's Catalan speech recogniser built with convolution-augmented Mamba state-space layers.
Launch date not confirmedDownloadable - ConMamba Small Spanish
Barcelona Supercomputing Center · BSC ConMamba
ConMamba Small Spanish is BSC's Spanish speech-recognition release using a convolution and state-space architecture.
Launch date not confirmedDownloadable FLOR 1.3B adapts BigScience BLOOM 1.7B to Catalan, Spanish and English through vocabulary replacement and continued pretraining.
Launch date not confirmedRestricted accessDownloadableFLOR 1.3B Instructed is BSC's small historical instruction model for Catalan, Spanish and English.
Launch date not confirmedResearch releaseDownloadableFLOR 6.3B is BSC's larger BLOOM-derived language model for Catalan, Spanish and English.
Launch date not confirmedRestricted accessDownloadableFLOR 6.3B Instructed adds task-following training to BSC's larger BLOOM-derived FLOR model.
Launch date not confirmedRestricted accessDownloadableFLOR 760M is BSC's compact language adaptation of BigScience BLOOM 1.1B for Catalan, Spanish and English.
Launch date not confirmedResearch releaseDownloadableMatxa-TTS v2 Central Catalan is BSC's grapheme-based speech model built with the Matcha-TTS flow-matching approach.
Launch date not confirmedDownloadableMatxa-TTS v2 Multi-Accent Catalan generates speech from graphemes with multiple Catalan accents and speakers.
Launch date not confirmedDownloadablePlume 128K is BSC's translation research model with a 128,000-token vocabulary.
Launch date not confirmedResearch releaseDownloadablePlume 256K is BSC's translation research model with a 256,000-token vocabulary.
Launch date not confirmedResearch releaseDownloadablePlume 32K is BSC's translation research model with a 32,000-token vocabulary.
Launch date not confirmedResearch releaseDownloadable- Salamandra 2B
Barcelona Supercomputing Center · Salamandra
Two-billion-parameter multilingual base language model pretrained from scratch on European-language text and code.
Launch date not confirmedDownloadable Early instruction-tuned adaptation of Salamandra 2B for prompts and conversation.
Launch date not confirmedResearch releaseDownloadable- Salamandra 7B
Barcelona Supercomputing Center · Salamandra
Seven-billion-parameter multilingual base model that forms the language backbone of later Salamandra adaptations.
Launch date not confirmedDownloadable - Salamandra 7B FC 2607
Barcelona Supercomputing Center · Salamandra
Salamandra 7B FC 2607 adapts BSC's 2606 instruction model for function calling in a smaller model class.
Launch date not confirmedRestricted accessDownloadable Salamandra 7B FC 2610 Evo is BSC's experimental tool-use model trained with reinforcement learning.
Launch date not confirmedRestricted accessDownloadable- Salamandra 7B Guard
Barcelona Supercomputing Center · Salamandra Guard
Salamandra Guard is BSC's trained moderation adaptation of Salamandra 7B Instruct for Catalan, Spanish and English.
Launch date not confirmedResearch releaseDownloadable The original Salamandra 7B Instruct is BSC's first conversational adaptation of its 7B multilingual base.
Launch date not confirmedResearch releaseDownloadableSalamandra 7B Instruct 2606 updates BSC's conversational model with longer context and preliminary preference alignment.
Launch date not confirmedDownloadableThis earlier Salamandra tool-calling release adapts a 7B language model for conversations that use function definitions.
Launch date not confirmedResearch releaseDownloadable- Salamandra 7B Vision
Barcelona Supercomputing Center · Salamandra Vision
Earlier image and video understanding research model that has been superseded.
Launch date not confirmedResearch releaseDownloadable - Salamandra TAV 7B
Barcelona Supercomputing Center · Salamandra TAV
Salamandra TAV 7B adds speech input to BSC's translation model for transcription and translation into text.
Launch date not confirmedDownloadable - Salamandra VL 7B 2512
Barcelona Supercomputing Center · Salamandra Vision
Salamandra VL 7B 2512 updates BSC's visual-language model with a new image encoder and additional multilingual training.
Launch date not confirmedResearch releaseDownloadable - SalamandraTA 2B
Barcelona Supercomputing Center · SalamandraTA
SalamandraTA 2B is a small translation model derived from BSC's Salamandra 2B base.
Launch date not confirmedDownloadable - SalamandraTA 2B Academic
Barcelona Supercomputing Center · SalamandraTA
SalamandraTA 2B Academic adapts BSC's translation model to academic text.
Launch date not confirmedDownloadable - SalamandraTA 7B v1
Barcelona Supercomputing Center · SalamandraTA
SalamandraTA 7B v1 is the first versioned 7B translation release based on BSC's multilingual Salamandra model.
Launch date not confirmedDownloadable - SalamandraTA 7B v2
Barcelona Supercomputing Center · SalamandraTA
SalamandraTA 7B v2 expands BSC's translation model beyond its original European-language coverage.
Launch date not confirmedDownloadable - SalamandraTA 7B v3
Barcelona Supercomputing Center · SalamandraTA
SalamandraTA 7B v3 is BSC's expanded translation model with terminology and structured-document support.
Launch date not confirmedDownloadable - Speech Salamandra ES–EN
Barcelona Supercomputing Center · Speech Salamandra
Speech Salamandra ES–EN combines spoken input with text instructions for transcription and spoken question answering.
Launch date not confirmedDownloadable - StyleTTS2 Catalan Multispeaker
Barcelona Supercomputing Center · BSC StyleTTS2
BSC's Catalan StyleTTS2 release trains a multispeaker speech synthesiser for Catalan.
Launch date not confirmedDownloadable - StyleTTS2 Spanish Multispeaker
Barcelona Supercomputing Center · BSC StyleTTS2
BSC's Spanish StyleTTS2 model generates expressive speech from Spanish text.
Launch date not confirmedDownloadable - Whisper Balearic
Barcelona Supercomputing Center · BSC Whisper
BSC's Balearic Whisper release adapts OpenAI Whisper Large v3 to Balearic-accented Catalan.
Launch date not confirmedDownloadable BSC's Catalan Whisper model is a trained adaptation of OpenAI Whisper Large v3 for speech recognition.
Launch date not confirmedDownloadableBSC's whisper-timestamped-cs is a research adaptation for speech that switches between Catalan and Spanish.
Launch date not confirmedResearch releaseDownloadableThis BSC adaptation of OpenAI Whisper Large v3 learns Catalan transcription with punctuation and capitalisation.
Launch date not confirmedDownloadableWhisper Large v3 LoS is BSC's multilingual adaptation for Spanish, Catalan, Galician and Basque speech.
Launch date not confirmedDownloadableThis BSC Whisper adaptation produces punctuated transcripts in Spanish, Catalan, Galician and Basque.
Launch date not confirmedDownloadable- Whisper Valencian
Barcelona Supercomputing Center · BSC Whisper
BSC's Valencian Whisper release adapts OpenAI Whisper Large v3 to Valencian-accented Catalan speech.
Launch date not confirmedDownloadable