AI Fiesta vs ChatLLM

AI Fiesta

• People who would otherwise pay for several AI subscriptions
• Comparing how different models answer the same question
• Occasional image, slide and website generation alongside chat

ChatLLM

• People who want many frontier models at a low per-user price
• Teams that want chat, an agent and app building in one subscription
• Developers who want an API that routes between models

AI Fiesta

• The site lists no free plan or trial, and payments are non-refundable apart from billing errors or duplicate charges.
• Usage is capped by a monthly token allowance in which premium models count as 4x, and unused tokens do not roll over.
• Basic allows only 1 video a month; Pro raises that to 50.
• The US App Store lists higher in-app prices than the website, for example Basic at $15.99 a month and $155.99 a year.

ChatLLM

• There is no free plan or free trial. Billing is monthly at $10 per user, or $20 per user with Pro.
• Usage runs on credits: Basic has 20,000 a month, and heavy models, images, video and agent tasks use them faster. A set of lighter models stays unlimited.
• Basic limits the Abacus AI Agent to 3 tasks of limited complexity and Abacus AI Studio to 3 conversations. Pro removes both caps.
• Abacus.AI states that it does not give refunds based on the output or performance of its models and agents.

AI Fiesta

Compare Mode and Consensus

One prompt goes to every selected model and the answers appear side by side in the same chat. Consensus merges them into one reply and flags the points where the models disagree.

100+ models with Auto Mode

Models from OpenAI, Anthropic, Google, xAI, Mistral, DeepSeek, Moonshot, Qwen and Perplexity cover chat, images, video and coding. Auto Mode routes each prompt to a model suited to it.

Image and video studios

Image Studio generates and edits images from a prompt or a template. Video generation takes a prompt with duration, resolution and aspect ratio, plus optional start and end frames.

Presentation and website builders

Decks start as an outline you can edit, are built from a template, and export as PDF or PPT. Websites are generated from a description and can be published to a custom domain.

Web search and Deep Research

Web Search answers with live results and linked sources. Deep Research runs many searches and returns a structured report with citations after a few minutes.

Projects, Experts and Library

Projects keep related chats, files and instructions together. Experts are assistants with their own instructions, knowledge and model, and the Library stores every chat, image, video and file.

ChatLLM

100+ models with automatic routing

Chat with models from OpenAI, Anthropic, Google, xAI and open-weight labs, or leave the picker on Auto and RouteLLM chooses a model for each task.

Abacus AI Agent

A general-purpose agent that builds and hosts apps from a description, creates slides, documents and research reports, and automates work with tasks and triggers.

Image and video generation

Image models include Nano Banana Pro, GPT Image and FLUX. Video generation runs through Abacus AI Studio with models such as Veo, Kling and Seedance.

Documents, data and web search

Analyzes uploaded PDFs, Word and PowerPoint files, charts data from CSV and Excel files, searches the web and runs generated code in a playground beside the chat.

Team workspace and connectors

Invite any number of users at the per-user price, organize chats and files in projects, and connect Slack, Microsoft Teams, Google Drive, SharePoint, Confluence and other systems.

Mobile apps, extension and desktop tools

iOS and Android apps with voice mode, a Chrome extension, and Abacus AI Desktop with a coding agent and CLI are included with the subscription.

AI Fiesta

• Basic$12

  per month, or $120 billed yearly

  3M tokens a month (premium models count as 4x), up to 350 images, 1 video, 5 websites, 40 presentation slides and 20 Deep Research runs.

• Pro$29

  per month, or $279 billed yearly

  10M tokens a month (premium models count as 4x), up to 1,400 images, 50 videos, 20 websites, 160 presentation slides and 80 Deep Research runs.

• EnterpriseCustom

  SSO, central billing and 24/7 human support for teams, arranged through a discovery call.

ChatLLM

• Basic$10

  per user / month

  Every chat, image and video model, 20,000 credits a month, 3 AI Agent tasks of limited complexity and limited Abacus AI Studio use.

• Pro$20

  per user / month (Basic plus a $10 upgrade)

  30,000 credits a month, unrestricted Abacus AI Agent and Studio use while credits last, a stronger agent and the always-on SuperComputer.

• Abacus.AI EnterpriseFrom $5000

  billing period not stated

  The separate enterprise platform for organizations that need enterprise features, sold through the sales team.

AI Fiesta

• Annual discount

  Save up to 20% with annual billing

  Yearly billing is $120 for Basic and $279 for Pro, against $144 and $348 for twelve months paid monthly. The site describes this as saving up to 20%.

ChatLLM

• Other savings

  $7 for the first month of Basic

  New subscribers are charged $7 instead of $10 for the first month, then $10 billed monthly. The discounted month comes with 14,000 credits instead of 20,000.