Claude Opus 5 Anthropic 1000000
💰 Total Cost Calculation (from Plugin)
Output: $0.012500 (rounded ~ $0.01)
Output: $0.012500 (rounded ~ $0.01)
Unit: $0.000000
Fees: $0.000000
Advanced Cost Breakdown (from Plugin)
Detailed Cost Analysis (from Plugin)
For 500,000 input tokens and 2,000 output tokens:
- Input Cost: $0.625000 (rounded ~ $0.63)
- Output Cost: $0.012500 (rounded ~ $0.01)
- Total Cost: $0.356250 (rounded ~ $0.36)
- Cost per 1K tokens: $0.000710
- Tokens per dollar: 1,409,123 tokens
- Context Window: 1000000 tokens
Speed & Performance Analysis
With a processing speed of 300 tokens per second and 300ms time to first token:
- Processing Time: 29 minutes, 50.65 seconds
- Latency: 300 milliseconds to first token
- Base Throughput: 300 tokens/second
- Effective Throughput: 280 tokens/second (temperature-adjusted)
Best Use Cases
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This calculator shows the math for Claude Opus 5. Your decision needs more — current infrastructure, compliance requirements, actual workload patterns, volume tiers — that change which model is right for you.
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💰 Total Cost Calculation (from Plugin)
Output: $0.001875
Output: $0.001875
Unit: $0.000000
Fees: $0.000000
Advanced Cost Breakdown (from Plugin)
Detailed Cost Analysis (from Plugin)
For 500,000 input tokens and 2,000 output tokens:
- Input Cost: $0.093750 (rounded ~ $0.09)
- Output Cost: $0.001875
- Total Cost: $0.053438 (rounded ~ $0.05)
- Cost per 1K tokens: $0.000106
- Tokens per dollar: 9,394,152 tokens
- Context Window: 1048576 tokens
Speed & Performance Analysis
With a processing speed of 340 tokens per second and 105ms time to first token:
- Processing Time: 26 minutes, 20.00 seconds
- Latency: 105 milliseconds to first token
- Base Throughput: 340 tokens/second
- Effective Throughput: 318 tokens/second (temperature-adjusted)
Best Use Cases
Want this applied to YOUR actual stack?
This calculator shows the math for Gemini 3.8 Flash. Your decision needs more — current infrastructure, compliance requirements, actual workload patterns, volume tiers — that change which model is right for you.
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Get my instant AI audit — $39 →✨ Market Recommendations AI Model Registry
← Back to Claude Opus 5| Rank | AI Model & Provider | Total Cost | vs Claude Opus 5 | vs Gemini 3.8 Flash |
|---|---|---|---|---|
| 🏆 |
GPT-5.6 Luna
OpenAI
|
$0.014350 (rounded ~ $0.01) Best Value | ↓ 96% cheaper | ↓ 73.1% cheaper |
| 🥈 |
Gemini 3.1 Flash Lite
Google
|
$0.017938 (rounded ~ $0.02) | ↓ 95% cheaper | ↓ 66.4% cheaper |
| 🥉 |
Gemini 3.5 Flash-Lite
Google
|
$0.021875 (rounded ~ $0.02) | ↓ 93.9% cheaper | ↓ 59.1% cheaper |
| #4 |
Gemini 2.5 Flash
Google
|
$0.021875 (rounded ~ $0.02) | ↓ 93.9% cheaper | ↓ 59.1% cheaper |
| #5 |
GPT-6 Luna
OpenAI
|
$0.028250 (rounded ~ $0.03) | ↓ 92.1% cheaper | ↓ 47.1% cheaper |
| #6 |
Gemini 3.8 Flash
Google
|
$0.053438 (rounded ~ $0.05) | ↓ 85% cheaper | Same price |
| #7 |
Gemini 3.6 Flash
Google
|
$0.053438 (rounded ~ $0.05) | ↓ 85% cheaper | Same price |
| #8 |
Claude Haiku 5.5
Anthropic
|
$0.071250 (rounded ~ $0.07) | ↓ 80% cheaper | ↑ 33.3% more |
| #9 |
Mistral Large 4
Mistral AI
|
$0.095590 (rounded ~ $0.10) | ↓ 73.2% cheaper | ↑ 78.9% more |
| #10 |
Claude Sonnet 5.5
Anthropic
|
$0.136250 (rounded ~ $0.14) | ↓ 61.8% cheaper | ↑ 155% more |
| #11 |
Claude Sonnet 5
Anthropic
|
$0.142500 (rounded ~ $0.14) | ↓ 60% cheaper | ↑ 166.7% more |
| #12 |
Gemini 4 Argon
Google
|
$0.142500 (rounded ~ $0.14) | ↓ 60% cheaper | ↑ 166.7% more |
| #13 |
Gemini 3.1 Flash
Google
|
$0.143500 (rounded ~ $0.14) | ↓ 59.7% cheaper | ↑ 168.5% more |
| #14 |
GPT-5.6 Terra
OpenAI
|
$0.143500 (rounded ~ $0.14) | ↓ 59.7% cheaper | ↑ 168.5% more |
| #15 |
Claude Sonnet 4.6
Anthropic
|
$0.213750 (rounded ~ $0.21) | ↓ 40% cheaper | ↑ 300% more |
| #16 |
Claude Opus 5.5
Anthropic
|
$0.272500 (rounded ~ $0.27) | ↓ 23.5% cheaper | ↑ 409.9% more |
| #17 |
GPT-5.6 Sol
OpenAI
|
$0.285000 (rounded ~ $0.29) | ↓ 20% cheaper | ↑ 433.3% more |
| #18 |
Claude Opus 4.7
Anthropic
|
$0.356250 (rounded ~ $0.36) | Same price | ↑ 566.7% more |
| #19 |
Claude Opus 4.8
Anthropic
|
$0.356250 (rounded ~ $0.36) | Same price | ↑ 566.7% more |
| #20 |
Claude Opus 4.6
Anthropic
|
$0.356250 (rounded ~ $0.36) | Same price | ↑ 566.7% more |
| #21 |
Gemini 2.5 Pro
Google
|
$0.358750 (rounded ~ $0.36) | ↑ 0.7% more | ↑ 571.3% more |
| #22 |
Grok 4.3
xAI
|
$0.558000 (rounded ~ $0.56) | ↑ 56.6% more | ↑ 944.2% more |
| #23 |
Grok 4.20 Beta
xAI
|
$0.558000 (rounded ~ $0.56) | ↑ 56.6% more | ↑ 944.2% more |
| #24 |
GPT-6.1 Sol
OpenAI
|
$0.565000 (rounded ~ $0.57) | ↑ 58.6% more | ↑ 957.3% more |
| #25 |
GPT-6 Sol
OpenAI
|
$0.565000 (rounded ~ $0.57) | ↑ 58.6% more | ↑ 957.3% more |
| #26 |
Gemini 3.1 Pro
Google
|
$0.568000 (rounded ~ $0.57) | ↑ 59.4% more | ↑ 962.9% more |
| #27 |
Claude Fable 5.1
Anthropic
|
$0.665625 (rounded ~ $0.67) | ↑ 86.8% more | ↑ 1145.6% more |
| #28 |
Claude Mythos 5.1
Anthropic
|
$0.665625 (rounded ~ $0.67) | ↑ 86.8% more | ↑ 1145.6% more |
| #29 |
GPT-5.4
OpenAI
|
$0.710000 | ↑ 99.3% more | ↑ 1228.7% more |
| #30 |
GPT-5.4 Thinking
OpenAI
|
$0.710000 | ↑ 99.3% more | ↑ 1228.7% more |
| #31 |
Claude Fable 5
Anthropic
|
$0.712500 (rounded ~ $0.71) | ↑ 100% more | ↑ 1233.3% more |
| #32 |
Claude Mythos 5
Anthropic
|
$0.712500 (rounded ~ $0.71) | ↑ 100% more | ↑ 1233.3% more |
| #33 |
GPT-5.5
OpenAI
|
$1.420000 | ↑ 298.6% more | ↑ 2557.3% more |
| #34 |
GPT-6 Astra
OpenAI
|
$2.850000 | ↑ 700% more | ↑ 5233.3% more |
| #35 |
GPT-6 Astra
OpenAI
|
$2.850000 | ↑ 700% more | ↑ 5233.3% more |
GPT-5.6 Luna OpenAI
Gemini 3.1 Flash Lite Google
Gemini 3.5 Flash-Lite Google
Gemini 2.5 Flash Google
GPT-6 Luna OpenAI
Gemini 3.8 Flash Google
Gemini 3.6 Flash Google
Claude Haiku 5.5 Anthropic
Mistral Large 4 Mistral AI
Claude Sonnet 5.5 Anthropic
Claude Sonnet 5 Anthropic
Gemini 4 Argon Google
Gemini 3.1 Flash Google
GPT-5.6 Terra OpenAI
Claude Sonnet 4.6 Anthropic
Claude Opus 5.5 Anthropic
GPT-5.6 Sol OpenAI
Claude Opus 4.7 Anthropic
Claude Opus 4.8 Anthropic
Claude Opus 4.6 Anthropic
Gemini 2.5 Pro Google
Grok 4.3 xAI
Grok 4.20 Beta xAI
GPT-6.1 Sol OpenAI
GPT-6 Sol OpenAI
Gemini 3.1 Pro Google
Claude Fable 5.1 Anthropic
Claude Mythos 5.1 Anthropic
GPT-5.4 OpenAI
GPT-5.4 Thinking OpenAI
Claude Fable 5 Anthropic
Claude Mythos 5 Anthropic
GPT-5.5 OpenAI
GPT-6 Astra OpenAI
GPT-6 Astra OpenAI
Choosing the Right Engine for Autonomous Browser Tasks
For enterprise architects managing high-volume agentic pipelines, the choice between Claude Opus 5 and Gemini 3.8 Flash often comes down to the specific orchestration requirements of the task. At a 500K-token scale, these models offer distinct approaches to complex browser interaction and multi-step reasoning.
Claude Opus 5 excels in environments where precision and complex instruction following are paramount. Its reasoning capabilities, particularly when dealing with non-standard DOM structures or brittle web interfaces, make it a robust choice for mission-critical automation where reliability is the primary budget driver. Enterprise teams often find that Opus 5’s ability to plan and execute multi-step tool calls with minimal oversight reduces the need for human intervention, which is a significant factor in long-term operational efficiency.
Gemini 3.8 Flash, conversely, is built for scale and throughput. Its performance in agentic benchmarks, particularly those requiring rapid-fire tool use and terminal interaction, makes it a compelling option for high-concurrency pipelines. The model thrives in environments where minimizing latency across hundreds of thousands of daily sessions is the key performance indicator. While it may require more granular guardrails to match the consistency of a frontier-tier model like Opus 5, the efficiency gains at scale are substantial for teams managing 100M+ tokens per month.
When deciding between these two for your browser automation stack, consider whether your bottleneck is task reliability or session throughput. For complex, high-stakes tasks, Opus 5 provides the extra layer of reasoning necessary to reduce error rates. For high-volume, high-concurrency workloads, Gemini 3.8 Flash delivers the rapid performance needed to keep costs manageable at enterprise scale.