#50 Claude Opus 4.6
medium
Invalid SVG
- Cost
- $0.000
- Time
- 300.0s
- Tokens
- 0 tok
AI BENCHY Compare
Anthropic: Claude Opus 4.6 vs OpenAI: GPT-5.3 Chat
Summary
Claude Opus 4.6 (medium) leads on average score with 7.7 vs 7.5. GPT-5.3 Chat has the lower benchmark cost at $0.433 vs $2.053. GPT-5.3 Chat is faster at 6.34s vs 25.89s, with pass rates of 61.9% vs 66.7%.
Recommended modelGPT-5.3 ChatIts score stays close to the best score here (7.5 vs 7.7), while costing about 4.7x less than Claude Opus 4.6 (medium).
Last updated at: 2026-07-14
| Metric | Claude Opus 4.6 Claude Opus 4.6 medium | GPT-5.3 Chat GPT-5.3 Chat none |
|---|---|---|
| Score | 7.7 | 7.5 |
| Rank | #50 | #61 |
| Reliability | 10.0 | 10.0 |
| Consistency | 8.8 | 8.1 |
| Tests Correct | ||
| Attempt pass rate | 61.9% | 66.7% |
| Flaky tests | 3 | 5 |
| Total Runs | 63 | 63 |
| Cost per result | 17.103 | 3.605 |
| Total Cost | $2.053 | $0.433 |
| Input Price | $5.000 / 1M | $1.750 / 1M |
| Output Price | $25.000 / 1M | $14.000 / 1M |
| Total Input Tokens | 53,227 | 34,209 |
| Output Tokens | 47,446 | 26,617 |
| Reasoning Tokens | 24,000 | 0 |
| Response Time (avg) | 25.89s | 6.34s |
| Response Time (max) | 83.40s | 18.33s |
| Response Time (total) | 362.49s | 133.13s |
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#61 GPT-5.3 Chat
none- Cost
- $0.008
- Time
- 8.1s
- Tokens
- 634 tok
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Category Breakdown
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 4.6 | 5.7 | 7.1 | 44.4% | 1 | 30.10s | 8,522 | 13,057 | 4,121 | |
| GPT-5.3 Chat | 5.6 | 4.7 | 55.6% | 2 | 10.52s | 7,302 | 6,632 | 0 |
Quick Compare
Switch Comparison Pair
Claude Opus 4.6mediumvsStep 3.7 FlashlowClaude Opus 4.6mediumvsGPT-5.6 LunahighClaude Opus 4.6mediumvsGPT-5.6 TerralowKAT-Coder-Pro V2.5mediumvsGPT-5.3 ChatnoneClaude Opus 4.6mediumvsKAT-Coder-Pro V2.5highMercury 2mediumvsGPT-5.3 ChatnoneKimi K2.5mediumvsGPT-5.3 ChatnoneGPT-5.3 ChatnonevsQwen3.6 FlashmediumDeepSeek V3.2mediumvsGPT-5.3 ChatnoneGPT-5.3 ChatnonevsGrok Build 0.1mediumClaude Opus 4.6mediumvsDeepSeek V4 ProhighDeepSeek V4 ProhighvsGPT-5.3 Chatnone