> ## Content Index > Fetch the complete content index at: https://blog.meganova.ai/llms.txt > Use this file to discover other available public pages before exploring further. # Top 5 free models for long-form roleplay on JanitorAI (2026) - URL: https://blog.meganova.ai/top-5-free-models-for-long-form-roleplay-on-janitorai-2026/ - Published: 2026-07-28T06:42:08.000Z - Updated: 2026-10-16T15:33:58.000Z - Author: Tracy Giang Finding a model that balances rich, descriptive prose, tight character consistency, and a genuinely free tier is hard. Commercial APIs get expensive fast once you're running long context windows, so a lot of the roleplay community has moved to open-weight models served through free proxy services like [MegaNova AI](https://blog.meganova.ai/), which plugs into Janitor AI's custom API settings. If you want deep, novel-length prose without draining your wallet, these are the top 5 free models you should be running on Janitor AI right now via MegaNova's Tier-1 access. ## 1\. Manta-Flash-1.0 — best for fast, in-character banter - **Developer/host:** MegaNova AI (proxy-hosted, not independently benchmarked elsewhere) - **Free-tier access:** Yes — this is MegaNova's flagship free roleplay model - **Why it's picked:** MegaNova positions the Manta line specifically for uncensored, creative roleplay. Manta-Flash-1.0 balances response speed and quality, making it one of the more solid free options for powering Janitor AI chats. The family also includes Manta-Mini-1.0 (faster and lighter) and Manta-Pro-1.0 (larger and more nuanced), so you can trade speed for depth depending on the scene. Source: [MegaNova AI — free proxy setup guide](https://blog.meganova.ai/how-to-set-up-a-free-proxy-for-janitor-ai-using-meganova-2026/) ## 2\. Sapphira-L3.3-70B-0.1 — best for descriptive, world-building-heavy prose - **Developer/host:** Community fine-tune on Llama 3.3, hosted free via MegaNova - **Free-tier access:** Yes, via MegaNova's proxy - **Why it's picked:** This is a 70-billion-parameter roleplay-tuned model — not 12 billion, as sometimes miscited — built specifically to minimize the friction that breaks immersion, prioritizing creative flow so character development and emotional arcs stay coherent over long sessions. At 70 billion parameters, it is a genuinely large model to be getting for free. MegaNova claims sub-second streaming on its inference cloud, though that is a provider claim, not an independent benchmark. Source: [MegaNova AI — Sapphira model page](https://blog.meganova.ai/top-models-for-ai-role-play-in-2026-3-sapphira-l3-3-70b-0-1/) ## 3\. DeepSeek-V4-Flash— best for long, punchy back-and-forth threads - **Developer:** DeepSeek (official lab release, not a roleplay fine-tune) - **Price:** $0.10/M in - $0.20/M out - **Specs:** DeepSeek V4 Flash was released on April 24, 2026, under the MIT license. It is a 284-billion-total-parameter, 13-billion-active-parameter Mixture-of-Experts model with a 1-million-token context window — genuinely huge, not "lightweight" in absolute terms, just lighter than its 1.6-trillion-parameter sibling, V4 Pro. - **Why it's picked:** The large context window and MoE efficiency mean it holds up well across long roleplay threads without the usual quality drop-off, though independent reviewers note that it can read as strong on standard benchmarks but less consistent in day-to-day practical use. Source: [DeepSeek V4 API docs / release notes](https://api-docs.deepseek.com/news/news260424/?ref=blog.meganova.ai) ## 4\. Gemma 4 (31B) — best for logic tracking and self-hosting - **Developer:** Google DeepMind - **Specs:** Gemma 4 was released on April 2, 2026, in four sizes — E2B, E4B, 26B, and 31B — under the Apache 2.0 license, a real licensing shift from earlier Gemma generations. The 31B dense variant supports a 128K–256K token context window. - **Why it's picked:** If you have the hardware (or use a service that hosts it, like Ollama locally), the 31B holds long-term relationship and plot tracking well, per its strong reasoning benchmark scores. It's the "no subscription, no proxy dependency" option on this list. Source: [Gemma 4 technical overview](https://www.labellerr.com/blog/gemma-4-open-weight-ai-model-overview/?ref=blog.meganova.ai) ## 5\. Kimi K3 — best for massive session recall - **Developer:** Moonshot AI - **Free-tier access:** Available via Kimi.com's own chat interface and as downloadable weights; not confirmed as part of MegaNova's Janitor AI proxy line-up, so don't assume it'll show up in that specific dashboard. - **Spec**: Kimi K3 is a 2.8-trillion-parameter, open-weight Mixture-of-Experts model with native vision support and a 1-million-token context window. Released by Moonshot AI in mid-2026, it is roughly 75% larger than DeepSeek V4 Pro and is described by Moonshot as the largest open-weight 3T-class model released to date. - **Why it's picked:** Kimi's whole public identity is built around long-context recall, which matters if you want a bot to remember plot details from a session you started months ago rather than just the last few dozen messages. Source: [Moonshot AI — Kimi K3 release coverage](https://venturebeat.com/technology/chinas-moonshot-ai-releases-kimi-k3-the-largest-open-source-model-ever-rivaling-top-u-s-systems?ref=blog.meganova.ai) ## Pro tip for free-tier users Keep your prompt settings clean and free of conflicting instructions — vague or contradictory system prompts are still the most common cause of models hallucinating or producing empty responses, regardless of which model you're running. And because free tiers on third-party proxies change terms and availability frequently, re-check the provider's dashboard before assuming a model or quota mentioned in any guide (including this one) is still current. ### **What’s Next?** Enjoy our blogs? 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