Gemini 4 Argon vs Mercury 3
Detailed technical comparison between Gemini 4 Argon (Google) and Mercury 3 (Inception AI). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
Gemini 4 Argon
1,048,576 tokensTie
Equal CapabilityTie
Equal SpeedMercury 3
$0.10 / MTokGemini 4 Argon
Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across...
Mercury 3
Mercury 3 is a diffusion-based language model from Inception, and the lab's most capable model to date. It is suited for agentic workflows and real-time applications where latency compounds, such...
Technical Specifications
🏆 = Superior Spec| Specification | Gemini 4 Argon | Mercury 3 |
|---|---|---|
| Provider | Inception AI | |
| Context Window | 1,048,576 tokens🏆 | 1,000,000 tokens |
| Agent Suitability | Not yet benchmarked | Not yet benchmarked |
| Time to First Token (TTFT) | No public TTFT data | No public TTFT data |
| Deployment Model | managed api | managed api |
| Production Stability | Stable release | Not verified |
| API Available | Yes | Yes |
| Released Date | 2026-10-13 | 2026-10-16 |
API Pricing Comparison
Input Price per Million Tokens
Gemini 4 Argon
$2.00
Mercury 3
$0.10
Output Price per Million Tokens
Gemini 4 Argon
$10.00
Mercury 3
$0.35
💡 Cost Ratio: Mercury 3 is 20.0x cheaper per input token than Gemini 4 Argon.
Want to test both models live?
Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Standardized Scores (0–100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
Gemini 4 Argon Quirks & Gotchas
No developer gotchas reported.
Mercury 3 Quirks & Gotchas
No developer gotchas reported.
Explore Other Popular Comparisons
Gemini 4 Argon vs GLM 5.3 FlashX Legal
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWGemini 4 Argon vs GPT-6.1 Terra
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWGemini 4 Argon vs GPT-6.1 Terra Pro
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWGemini 4 Argon vs Kimi K3.1 Pro
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWGemini 4 Argon vs MiniMax M3.1 Flash
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWGemini 4 Argon vs DeepSeek V4.1 Flash 1017
Compare context windows, live API token prices, and benchmark scores.