OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
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DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. testRigor records 108,813 monthly visits with -11% growth and Free Trial, Contact for Pricing, Free pricing.

Write end-to-end test automation in plain English, no code required
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepseek.com | testrigor.com |
| Pricing Model | Freemium | Free Trial, Contact for Pricing, Free |
| Monthly Visits | 372.76M (372,761,591) | 108.81K (108,813) |
| MoM Traffic Delta |
| +15.36M (+4.3%) |
| -13.47K (-11%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🇺🇸 United States (21.8%) |
|---|
| Direct Visits / mo | 291.59M | 50.64K |
|---|
| User Rating | 3.8 | 5 |
|---|
| Supported Platforms | Website | Website |
|---|
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.

Write end-to-end test automation in plain English, no code required
Build and maintain end-to-end tests using free-flowing plain English. testRigor interprets your instructions exactly as written and executes them, with no coding required.
Tests adapt to UI changes automatically, so you spend far less time fixing broken selectors and scripts. Customers report near-zero maintenance versus Selenium and Appium.
Cover web, iOS and Android mobile, native Windows desktop, API, email, SMS, phone calls, 2FA, and mainframe testing from a single tool.
Generate tests directly in testRigor or through Claude Code using MCP and Skills, and import existing manual test cases to get started quickly.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Deploy AI agents and build apps conversationally on top of your own data
One API key for hundreds of AI models from every major provider
Moonshot AI's long-context assistant for research, coding, and agentic work
Get paid to train the next generation of AI models
Run and build with open AI models locally or in the cloud
One workspace for Claude, GPT, Gemini, Grok and more