gemini 4 argon vs claude opus 5 5

gemini 4 argon vs claude opus 5 5

This article covers what the tools do, how they compare, and where to start on Pixwit without leaving this page for a second landing.

Author: Pixwit Team · Date: October 15, 2026

Gemini 4 Argon (High) vs. Claude Opus 5.5 (Max, Default Fallback)

Comparison between Gemini 4 Argon (High) and Claude Opus 5.5 (Max, Default Fallback) across intelligence, price, speed, context window and more. For details relating to our methodology, see our [Methodology page.]( | Intelligence | | | | | Intelligence Index | 53 | 58 | | | AA-Briefcase v1.1 | 1488 | 1805 | | | GDPval-AA v2.1 | 1624 | 1866 | | | AutomationBench-AA | 78% | 70% | | | Terminal-Bench 4.0 | 57% | 60% | | | SciCode | 62% | 67% | | | Humanity's Last Exam | 57% | 61% | | | GDP.pdf | 22% | 26% | | | CritPt | 27% | 32% | | | AA-Omniscience | 42 | 46 | | | AA-LCR v1.1 | 80% | 85% | | | Cost | | | | | Price per 1M Tokens | $1.47 | $2.94 | | | Input Price per 1M Tokens | $2.00 | $4.00 | | | Output Price per 1M Tokens | $10.00 | $20.00 | | | Cache Hit Price per 1M Tokens | $0.10 | $0.20 | | | Cost per Task | $1.99 | $5.98 | | | Cost to Run Intelligence Index | $2,407 | $8,708 | | | Token Use | | | | | Output Tokens per Task | 62k | 119k | | | Reasoning Tokens per Task | 36k | 84k | | | Output Tokens to Run Intelligence Index | 113M | 260M | | | Performance | | | | | Output Speed | | 95 tokens/s | | | Time to First Token | | 679.24s | | | Time to First Answer Token | | 679.24s | | | End-to-End Response Time | | 684.50s | | | Time per Task | | 797.48s | | | Technical specifications | | | | | Context Window | 1000k tokens~1,500 A4 pages of size 12 Arial font | 1000k tokens~1,500 A4 pages of size 12 Arial font | | | Release Date | September 2026 | September 2026 | | | Reasoning | Yes | Yes | | | Input modality | Supports: text and image | Supports: text and image | | | Output modality | Supports: text | Supports: text | | | Open Source (Weights) | No | No | |

Intelligence

[benchmark dashboards Intelligence Index](

benchmark dashboards Intelligence Index by Open Weights / Proprietary

Intelligence Index vs. Cost per Intelligence Index Task

Cost per Task (USD, Log Scale) Measures the performance of models on specific capabilities and industries

[benchmark dashboards Finance & Accounting Index](

Intelligence Evaluations

[AA-Briefcase v1.1]( Agentic knowledge work, (Elo-500)/2000 Knowledge 1 - hallucination rate Agentic SaaS workflows [GDPval-AA v2.1]( Agentic real-world work tasks, (Elo-500)/2000 Reasoning & knowledge Professional document reasoning, All-pass Agentic coding & terminal use Long context reasoning [SciCode]( review Coding [CritPt]( review Physics reasoning Agentic scientific research workflows in a terminal Agentic software engineering in open-source repositories Quantitative analysis on spreadsheets & documents [Harvey LAB-AA v1.1]( Legal agentic work, Hallucination-Gated All-Pass Rate Agentic business operations Kubernetes incident root-cause analysis Medical long context reasoning Visual reasoning

AA-Briefcase v1.1Updated

AA-Briefcase Elo

AA-Omniscience

AA-Omniscience Index

Intelligence Index Comparisons

Intelligence Index vs. Cost per Intelligence Index Task

Cost per Task (USD, Log Scale)

Token Use

Output Tokens per Intelligence Index Task

Cost

Cost per Intelligence Index Task

Cost to Run benchmark dashboards Intelligence Index

Pricing: Cache Hit, Input, and Output

Context Window

Context Window

Speed

Measured by Output Speed (tokens per second)

Output Speed

Time per Intelligence Index Task

Latency

Measured by Time (seconds) to First Token

Latency: Time To First Answer Token

End-to-End Response Time

Seconds to output 500 tokens, calculated based on time to first token, 'thinking' time for reasoning models, and output speed

End-to-End Response Time

Frequently Asked Questions

Claude Opus 5.5 (Max, Default Fallback) is more intelligent. Claude Opus 5.5 (Max, Default Fallback) scores 58, compared with Gemini 4 Argon (High) at 53 on the benchmark dashboards Intelligence Index. Gemini 4 Argon (High) is cheaper. Gemini 4 Argon (High) costs $1.47 per 1M tokens, compared with Claude Opus 5.5 (Max, Default Fallback) at $2.94 per 1M tokens (7:2:1 cache hit/input/output ratio). Both models have a context window of 1.0M tokens.

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