#60 GPT-5.3 Chat
none- Cost
- $0.008
- Time
- 8.1s
- Tokens
- 634 tok
OpenAI
Release: 2026-03-03
Tested on: 2026-06-04 13:47
openai/gpt-5.3-chat::none
Summary
GPT-5.3 Chat scores 7.2 on AI BENCHY and ranks #60. It has 10.0 reliability, a 66.7% pass rate, $0.433 total cost, and 6.34s average response time.
What makes GPT-5.3 Chat unique: It stands out most in Combined, where it ranks #1, while General Intelligence is its weakest area at #14.
7.2
Consistency
8.1
10.0
$0.433
Total Output Tokens
26,617
Total Input Tokens
34,209
Input Price
$1.750 / 1M
Output Price
$14.000 / 1M
Flaky tests
5
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-07-16 22:40 New test added | 7.5 | 10.0 | $0.571 | Compare | |
| 2026-06-04 13:47 New test added | 7.2 | 10.0 | $0.433 | Current run | |
| 2026-05-22 00:20 Re-test | 7.4 | 10.0 | $0.401 | Compare | |
| 2026-04-11 01:44 First recorded run | 7.7 | N/A | $0.340 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 13:47 · New test added | 7.2 | 8.1 | 10.0 | 12/21 | 5 | 26,617 | 34,209 | $0.433 | 6.34s |
| 2026-05-22 00:20 · Re-test | 7.4 | 8.4 | 10.0 | 12/20 | 4 | 24,689 | 0 | $0.401 | 6.10s |
| Difference | -0.2 | -0.3 | 0.0 | 0 | +1 | +1928 | +34209 | +$0.032 | +240ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-06-04 14:42 | $1.750 / 1M | $14.000 / 1M |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 6.7 | 8.1 | |
| Coding | 5.6 | 4.7 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 3.5 | 4.4 | |
| General Intelligence | 4.6 | 10.0 | |
| Instructions following | 9.8 | 10.0 | |
| Puzzle Solving | 10.0 | 10.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |