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license: apache-2.0 |
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# Code Debugger v0.1 |
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Hardware requirements for ChatGPT GPT-4o level inference speed for the following models on an RTX 3090: >=24 GB VRAM. |
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Note: The following results are based on my day-to-day workflows only. My goal was to run private models that could beat GPT-4o and Claude-3.5 in code debugging and generation to ‘load balance’ between OpenAI/Anthropic’s free plan and local models to avoid hitting rate limits, and to upload as few lines of my code and ideas to their servers as possible. |
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By a complex debugging task, I mean scenarios where you build library A on top of library B that requires library C as a dependency but the root cause was a variable in library C. In this case, the following workflow guided me to correctly identify the problem. |
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<br> |
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## Personal Preference Ranking |
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Evaluated on two programming tasks: debugging and generation. It may be a bit subjective. `DeepSeekV2 Coder Instruct` is ranked lower because their privacy policy says that they may collect "text input, prompt" and there's no way around it. |
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| **Rank** | **Model Name** | **Token Speed (tokens/s)** | **Debugging Performance** | **Code Generation Performance** | **Notes** | |
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|----------|----------------------------------------------|----------------------------|------------------------------------------------------------------------|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------| |
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| 1 | codestral-22b-v0.1-IQ6_K.gguf (this model) | 34.21 | Excellent at complex debugging, often surpasses GPT-4o and Claude-3.5 | Good, but may not be par with GPT-4o | Best overall for debugging in my workflow, use Balanced Mode. | |
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| 2 | Claude-3.5-Sonnet | N/A | Poor in complex debugging compared to Codestral | Excellent, better than GPT-4o in long code generation | Great for code generation, but weaker in debugging. | |
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| 3 | GPT-4o | N/A | Good at complex debugging but can be outperformed by Codestral | Excellent, generally reliable for code generation | Balanced performance between code debugging and generation. | |
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| 4 | DeepSeekV2 Coder Instruct | N/A | Poor, outputs the same code in complex scenarios | Great at general code generation, rivals GPT-4o | Excellent at code generation, but has data privacy concerns as per Privacy Policy. | |
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| 5 | qwen2 7b instruct bf16 | 78.22 | Average, can think of correct approaches | Sometimes helps generate new ideas | High speed, useful for generating ideas. | |
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| 6 | GPT-4o-mini | N/A | Decent, but struggles with complex debugging tasks | Reliable for shorter or simpler code generation tasks | Suitable for less complex coding tasks. | |
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| 7 | AutoCoder.IQ4_K.gguf | 26.43 | Average, offers different approaches but can be incorrect | Generates useful short code segments | Use Precise Mode for better results. | |
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| 8 | Meta-Llama-3.1-70B-Instruct-IQ2_XS.gguf | 2.55 | Poor, too slow to be practical in day-to-day workflows | Occasionally helps generate ideas | Speed is a significant limitation. | |
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| 9 | Trinity-2-Codestral-22B-Q6_K_L | N/A | Poor, similar issues to DeepSeekV2 in debugging | Decent, but often repeats code | Similar problem to DeepSeekV2, not recommended for my complex tasks. | |
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| 10 | DeepSeekV2 Coder Lite Instruct Q_8L | N/A | Poor, repeats code similar to other models in its family | Not as effective in my context | Not recommended overall based on my criteria. | |
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Prompt format: |
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``` |
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<code> |
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<current output> |
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<the problem description of the current output> |
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<expected output (in English is fine)> |
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<any hints> |
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Think step by step. Solve this problem without removing any existing functionalities, logic, or checks, except any incorrect code that interferes with your edits. |
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``` |
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<br> |
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## Debugging with Reflection |
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The following are personal opinions. |
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In general, if there's an error in the code, copy pasting the last few rows of stacktrace to the LLM seems to work. |
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Adding "Now, reflect." sometimes allows Claude-3.5-Sonnet to generate the correct solution. |