rinna
rinna is a Japanese AI developer that took over Microsoft's Rinna chatbot business in 2020. It later published Japanese language, image-generation and image-text models.
Models & tools
- Bilingual GPT-NeoX 4B PPO
rinna · Bilingual GPT-NeoX
This release adds PPO alignment to the bilingual 4B SFT model using Japanese-translated Anthropic HH-RLHF data.
Launch date Downloadable - Japanese Stable Diffusion
rinna · Japanese Stable Diffusion
A Stable Diffusion adaptation for Japanese prompts and image concepts.
Launch date Restricted accessDownloadable - Japanese CLIP ViT-B/16
rinna · Japanese image-text encoders
Japanese CLIP ViT-B/16 learns shared image and Japanese-text representations through contrastive image-text training.
Launch date Downloadable - Japanese CLOOB ViT-B/16
rinna · Japanese image-text encoders
Japanese CLOOB ViT-B/16 learns shared image and Japanese-text representations through Contrastive Leave One Out Boost training.
Launch date Downloadable - Japanese RoBERTa Base
rinna · rinna Japanese RoBERTa
A Japanese masked-language foundation encoder with specific tokenizer and position-ID requirements.
Launch date Research releaseDownloadable - Bilingual GPT-NeoX 4B
rinna · Bilingual GPT-NeoX
An English-Japanese GPT-NeoX language model with 3.8B parameters.
Launch date not confirmedResearch releaseDownloadable - Bilingual GPT-NeoX 4B 8K
rinna · Bilingual GPT-NeoX
An English-Japanese 3.8B language model with an 8,192-token sequence length.
Launch date not confirmedResearch releaseDownloadable - Bilingual GPT-NeoX 4B MiniGPT4
rinna · Bilingual GPT-NeoX
This visual-language release joins rinna's 3.8B bilingual GPT-NeoX model with BLIP-2 components and a projection layer.
Launch date not confirmedResearch releaseDownloadable - Bilingual GPT-NeoX 4B SFT
rinna · Bilingual GPT-NeoX
The supervised instruction release adapts Bilingual GPT-NeoX 4B using English and Japanese instruction data.
Launch date not confirmedDownloadable A Japanese reasoning model combining Bakeneko with a DeepSeek-R1-Distill-Qwen-32B chat vector and ORPO.
Launch date not confirmedDownloadable- Gemma 2 Baku 2B
rinna · Baku
Baku 2B continues pretraining Google's Gemma 2 2B on about 80B Japanese and English tokens.
Launch date not confirmedResearch releaseDownloadable Baku 2B Instruct adds Google's Gemma instruction chat vector to rinna's Japanese-adapted base, then applies odds-ratio preference optimization.
Launch date not confirmedDownloadable- Japanese GPT 1B
rinna · Japanese GPT
A 1.3B-parameter Japanese GPT model for text completion.
Launch date not confirmedResearch releaseDownloadable - Japanese GPT-2 Medium
rinna · Japanese GPT
A Japanese GPT-2 language model trained to predict continuations of text.
Launch date not confirmedResearch releaseDownloadable - Japanese GPT-2 Small
rinna · Japanese GPT
A Japanese GPT-2 completion model with a larger decoder than the XSmall release.
Launch date not confirmedResearch releaseDownloadable - Japanese GPT-2 XSmall
rinna · Japanese GPT
A compact Japanese text-completion model trained on Japanese CC-100 and Wikipedia.
Launch date not confirmedResearch releaseDownloadable - Japanese GPT-NeoX 3.6B PPO
rinna · Japanese GPT-NeoX 3.6B
A Japanese GPT-NeoX 3.6B conversation model aligned with PPO after supervised fine-tuning.
Launch date not confirmedDownloadable - Japanese GPT-NeoX 3.6B SFT v2
rinna · Japanese GPT-NeoX 3.6B
A second supervised conversation fine-tune of Japanese GPT-NeoX 3.6B.
Launch date not confirmedDownloadable - Japanese GPT-NeoX Small
rinna · Japanese GPT
A Japanese GPT-NeoX model trained with EleutherAI's training code.
Launch date not confirmedResearch releaseDownloadable - Llama 3 Youko 70B
rinna · Youko
Youko 70B continues pretraining Meta Llama 3 70B on 5B Japanese and English tokens.
Launch date not confirmedResearch releaseDownloadable - Llama 3 Youko 70B Instruct
rinna · Youko
Youko 70B Instruct combines supervised fine-tuning with a chat vector from Meta's Llama 3 instruction model.
Launch date not confirmedDownloadable - Llama 3 Youko 8B
rinna · Youko
Youko 8B continues pretraining Meta Llama 3 8B on 22B Japanese and English tokens.
Launch date not confirmedResearch releaseDownloadable - Llama 3 Youko 8B Instruct
rinna · Youko
Youko 8B Instruct combines supervised fine-tuning with a chat vector from Meta's Llama 3 instruction model, followed by DPO.
Launch date not confirmedDownloadable - Nekomata 14B
rinna · Nekomata
Nekomata 14B continues pretraining Qwen-14B on about 66B tokens of Japanese and English text.
Launch date not confirmedResearch releaseDownloadable - Nekomata 14B Instruction
rinna · Nekomata
This model instruction-tunes Nekomata 14B, retaining its Qwen ancestry and using the Alpaca task format.
Launch date not confirmedDownloadable - Nekomata 7B
rinna · Nekomata
Nekomata 7B continues pretraining Qwen-7B on about 30B tokens of Japanese and English text.
Launch date not confirmedResearch releaseDownloadable - Nekomata 7B Instruction
rinna · Nekomata
This model instruction-tunes Nekomata 7B, retaining its Qwen ancestry and using the Alpaca task format.
Launch date not confirmedDownloadable - Qwen2.5 Bakeneko 32B
rinna · Bakeneko
Bakeneko 32B continues pretraining Qwen2.5-32B on about 18B tokens from Japanese and English corpora.
Launch date not confirmedResearch releaseDownloadable - Qwen2.5 Bakeneko 32B Instruct
rinna · Bakeneko
Bakeneko Instruct combines the Japanese-adapted base with Qwen2.5's instruction chat vector and Simple Preference Optimization, or SimPO.
Launch date not confirmedDownloadable - Qwen2.5 Bakeneko 32B Instruct V2
rinna · Bakeneko
A Japanese instruction model that merges Bakeneko with QwQ Bakeneko.
Launch date not confirmedDownloadable - QwQ Bakeneko 32B
rinna · Bakeneko
QwQ Bakeneko 32B combines the Japanese-adapted Bakeneko base with a reasoning chat vector from QwQ-32B, followed by ORPO.
Launch date not confirmedDownloadable - Vicuna 13B LangChain MRKL delta
rinna · Vicuna MRKL
A Vicuna 13B fine-tune for the LangChain MRKL action format, distributed as a weight delta.
Launch date not confirmedResearch releaseDownloadable Youri 7B continues pretraining Meta's Llama 2 7B on about 40B Japanese and English tokens.
Launch date not confirmedResearch releaseDownloadable- Youri 7B Chat
rinna · Youri
Youri 7B Chat is an instruction-tuned Youri release that uses a conversation-style input format.
Launch date not confirmedDownloadable - Youri 7B Instruction
rinna · Youri
Youri 7B Instruction tunes the Llama 2-derived Japanese model for the Alpaca instruction format.
Launch date not confirmedDownloadable