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Fius is an AI aggregator startup built to eliminate subscription fragmentation. It consolidates flagship models like OpenAI, DeepSeek, and Grok into a single developer token and unified billing loop. Features a high-performance cross-platform Terminal CLI assistant workspace with native autocomplete and multi-file code refactoring.
Hi Product Hunt!
I’m a solo developer, and I built Fius because managing subscription fragmentation and API chaos was completely ruining my development velocity.
As software engineers, we often find ourselves trapped in an inefficient workflow: constantly switching web tabs, copy-pasting complex prompts, and juggling individual API keys for OpenAI, DeepSeek, and other providers just to get the best coding results.
Fius resolves this friction. I consolidate access to an expansive roster of flagship AI models into a single, unified developer token and a centralized billing system. This allows engineering teams and solo developers to route queries to the best-suited model instantly, without infrastructure overhead or multiple monthly invoices.
Here is what is live right now:
1. Advanced Developer Toolkit: A high-performance, cross-platform Terminal CLI assistant workspace featuring native, low-latency autocomplete and advanced multi-file code refactoring workflows.
2. Global Billing Integration: A fully active international merchant billing engine via PayPro Global where 100 platform credits equal 1 USD. You pay strictly for your actual consumption across all models.
3. Production Infrastructure: Fully operational web console hosted on Microsoft Azure cloud enterprise architecture, supported by official startup grants.
Our multi-model catalog includes models like gpt-5.4-nano (optimized for near-zero cost terminal auto-completion), DeepSeek-V4-Pro, grok-4-1-fast-reasoning, Kimi-K2.6, mistral-medium-3-5, and many others live in our docs.
I would highly appreciate your brutal feedback on the terminal CLI, infrastructure architecture, or any specific models you would like to see deployed next.
Thank you for your support, and I am excited to answer your questions in the comments below!
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About Fius on Product Hunt
“Unified AI model aggregator under a single token”
Fius was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #160 on the daily leaderboard. Fius is an AI aggregator startup built to eliminate subscription fragmentation. It consolidates flagship models like OpenAI, DeepSeek, and Grok into a single developer token and unified billing loop. Features a high-performance cross-platform Terminal CLI assistant workspace with native autocomplete and multi-file code refactoring.
Fius was featured in SaaS (43.6k followers), Developer Tools (517.5k followers), Artificial Intelligence (475.9k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 271.8k products, making this a competitive space to launch in.
Who hunted Fius?
Fius was hunted by Stanislav. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Fius stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Stanislav