Built with Next.js and React, hosted on AWS.
Confidence reflects how many independent signals matched.
| Technology | Version | Confidence | First seen |
|---|---|---|---|
| JavaScript Frameworks & Libraries2 | |||
| 16.2.6 | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Frontend Build Tools & CSS3 | |||
| – | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Web Servers, Languages & Backend Frameworks1 | |||
| – | High | 14 Oct 2026 | |
| CDN & Hosting2 | |||
| – | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Authentication & Identity1 | |||
| – | High | 14 Oct 2026 | |
| Fonts & Icon Fonts1 | |||
| – | High | 14 Oct 2026 | |
launch2.spaceship.netlaunch1.spaceship.netgoogle-site-verification=Y8sZnWlSsmiiVuS2PgHjklFjZRkeeko0wJNVLt1Ps64User-Agent: * Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: OAI-SearchBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: ChatGPT-User Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: GPTBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: PerplexityBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: Perplexity-User Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: Claude-SearchBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: ClaudeBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: Google-Extended Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: Applebot-Extended Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: CCBot Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: cohere-ai Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ User-Agent: meta-externalagent Allow: / Disallow: /dashboard Disallow: /api/ Disallow: /auth/ Host: https://tesseract.click Sitemap: https://tesseract.click/sitemap.xml
# Tesseract > Call any top open model — Llama, DeepSeek, GPT-OSS, Kimi, and more — from one OpenAI-compatible endpoint. Bring your own provider keys; Tesseract routes every request to whichever backend is fastest and cheapest, and benchmarks them live. Tesseract is a web application. It runs in the browser, requires no installation, and users sign up at https://tesseract.click/auth/sign-up. ## Pages - [Home](https://tesseract.click/): what Tesseract does and who it is for. - [Pricing](https://tesseract.click/pricing): plans and what each one includes. - [Blog](https://tesseract.click/blog): articles and guides. - [Terms](https://tesseract.click/terms) - [Privacy](https://tesseract.click/privacy) ## Articles - [The cheapest way to serve DeepSeek V3](https://tesseract.click/blog/cheapest-way-to-serve-deepseek-v3): DeepSeek V3 costs $0.32/$0.89 per million tokens on its single catalog endpoint. Worked math on why your token mix matters more than your provider. - [How to automate LLM inference provider benchmarking for your production app](https://tesseract.click/blog/how-to-automate-llm-inference-provider-benchmarking-for-your-production-app): Stop running one-off benchmark scripts. Here's how to set up automated LLM provider benchmarking that tracks latency, cost, and alerts you when things change. - [How to benchmark LLM inference providers with your own API keys](https://tesseract.click/blog/how-to-benchmark-llm-inference-providers-with-your-own-api-keys): A step-by-step guide to benchmarking LLM inference providers using your own API keys — measuring TTFT, tokens/sec, and cost per million tokens in production. - [Fireworks vs Together AI vs Groq: how to benchmark them with your own keys](https://tesseract.click/blog/fireworks-vs-together-ai-vs-groq-how-to-benchmark-them-with-your-own-keys): Fireworks, Together AI, and Groq all claim fast inference. Here's how to benchmark them against your own workload instead of trusting generic leaderboards. - [Fireworks vs Together AI vs Groq: which inference provider is actually fastest for your app](https://tesseract.click/blog/fireworks-vs-together-ai-vs-groq-which-inference-provider-is-actually-fastest-for-your-app): Fireworks vs Together AI vs Groq latency and cost compared — and why the answer depends on your own API keys, not a public leaderboard. - [Tesseract: benchmark your LLM inference providers with your own API keys](https://tesseract.click/blog/tesseract-benchmark-your-llm-inference-providers-with-your-own-api-keys): Tesseract benchmarks Fireworks, Groq, Together AI and more using your own keys. See who's fastest and cheapest for your workload, right now. - [Tesseract: the LLM inference benchmarking tool that uses your actual API keys](https://tesseract.click/blog/tesseract-the-llm-inference-benchmarking-tool-that-uses-your-actual-api-keys): Tesseract benchmarks your LLM inference providers using your own API keys — so latency and cost numbers reflect what your app actually sees in production. ## Contact Support: support@joinspelt.com
| – |
| High |
| 14 Oct 2026 |