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Big-AGI

big-agi.com

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Spec score 9.4 #2 of 24 in Byok System

Spec sheet

product
Big-AGI is a local-first, multi-model AI workspace for comparing outputs, refining thinking, and making decisions.Read 28 Sep 2026 · big-agi.com
Free plan
YesRead 21 Sep 2026 · big-agi.com
Paid from
9Read 21 Sep 2026 · big-agi.com
integrations
Supported services include Alibaba Cloud, Anthropic, Azure OpenAI, DeepSeek, Google Gemini, Mistral, Moonshot AI, NVIDIA, OpenAI, SpaceXAI, OpenRouter, Perplexity, LocalAI, LM Studio, and Ollama.Read 28 Sep 2026 · big-agi.com
Mobile apps
NoRead 21 Sep 2026 · big-agi.com
support
Documentation, GitHub issue reporting, and Discord support are available, while founder email support is a Pro benefit.Read 28 Sep 2026 · big-agi.com
Headquarters
San Diego, CaliforniaRead 28 Sep 2026 · big-agi.com
Beam
Beam runs 2 to 24 models in parallel during a chat and streams their responses live.Read 28 Sep 2026 · big-agi.com
BYOK
Users connect their own provider API keys, and Big-AGI says it does not charge for model usage or limit access.Read 28 Sep 2026 · big-agi.com
cloud security
Optional cloud-synced data is encrypted in transit with TLS 1.2 or higher and at rest in Supabase PostgreSQL, with database-level row security.Read 28 Sep 2026 · big-agi.com
File uploads
YesRead 21 Sep 2026 · big-agi.com
Image generation
YesRead 21 Sep 2026 · big-agi.com
local privacy
Conversations, personas, and preferences are stored in browser IndexedDB and localStorage by default and do not leave the device unless cloud sync or external AI services are used.Read 28 Sep 2026 · big-agi.com
Merge
Beam's Merge combines replies from multiple models into one answer using Fuse, Guided, Compare, or a custom merge prompt.Read 28 Sep 2026 · big-agi.com
model controls
The interface exposes effort, temperature, verbosity, reasoning budget, search, and tool controls per request and per persona.Read 28 Sep 2026 · big-agi.com
model coverage
Big-AGI connects to 800+ models across 30+ providers.Read 28 Sep 2026 · big-agi.com
personas
Personas can include instructions, attached documents and images, memory, a fixed model, parameters, chat reinforcements, custom merges, and voice.Read 28 Sep 2026 · big-agi.com
provider costs
Users pay standard provider rates directly, while Big-AGI says it adds no markup on model usage.Read 28 Sep 2026 · big-agi.com
self-hosting
Big-AGI is open source under the MIT License, and self-hosting gives the operator zero-access control over the data.Read 28 Sep 2026 · big-agi.com
shared-content limit
Shared conversations are publicly accessible to anyone with the link and expire after 90 days by default unless extended.Read 28 Sep 2026 · big-agi.com
Team workspace
YesRead 21 Sep 2026 · big-agi.com
transparency
AI Inspector shows the exact request leaving the browser, including model, parameters, tokens, and cost.Read 28 Sep 2026 · big-agi.com
Web search
YesRead 21 Sep 2026 · big-agi.com

Plans and prices

Free Free billed monthly Advanced multi-model · Advanced personas · Advanced UI · Hosted by Big-AGI Read 21 Sep 2026 · big-agi.com
Pro $9 a month billed monthly Cloud backup of personas and chats · Multi-device sync · Email support from the builder · Priority access to new features Read 21 Sep 2026 · big-agi.com
Big-AGI Free Free /month advanced multi-model · advanced personas · advanced UI · hosted by Big-AGI · BYO API keys Read 28 Sep 2026 · big-agi.com
Big-AGI Open Free open-source MIT · self-hosted · deploy on your infrastructure Read 28 Sep 2026 · big-agi.com
Big-AGI Pro $9 a month billed $108/year cloud backup of personas and chats · multi-device sync · builder email support · priority access to new features · BYO API keys Read 28 Sep 2026 · big-agi.com
Business Priced on request custom deployments · team management · SLA guarantees Read 28 Sep 2026 · big-agi.com

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