The evolution of AI language fashions has set new requirements, particularly within the coding and programming panorama. Main the cost are DeepSeek-V3, GPT-4o, and Llama 3.3 70B, every providing distinctive benefits. On this weblog, we’ll do an AI language mannequin comparability, specializing in the architectures, parameters, coding capabilities, and sensible use instances of GPT-4o and its two options. By means of an in depth evaluation of DeepSeek-V3 vs GPT-4o vs Llama 3.3 70B, we’ll uncover which mannequin is finest fitted to programming duties and the way these developments are shaping the way forward for AI in 2025.
Mannequin Architectures and Design
DeepSeek-V3 is an open-source AI mannequin that excels in massive language mannequin benchmarks with its environment friendly Combination-of-Specialists (MoE) structure. Llama 3.3 70B is spectacular with its scalability and flexibility, making it a robust contender in AI mannequin parameter comparability. In the meantime, GPT-4o stands out with its intensive sources, giving its opponents a run for his or her cash.
Now, let’s start our comparability by understanding the design and architectures of the three fashions.
DeepSeek-V3
DeepSeek-V3 is an open-source Combination-of-Specialists (MoE) mannequin with 671 billion parameters, activating 37 billion parameters per token. It leverages cutting-edge load balancing and multi-token prediction strategies, educated on 14.8 trillion tokens. Attaining top-tier efficiency throughout a number of benchmarks, the mannequin maintains coaching effectivity with a price of solely 2.788 million H800 GPU hours.
DeepSeek-V3 incorporates reasoning talents from DeepSeek-R1 and presents a 128K context window. Furthermore, it will possibly course of a wide range of enter sorts, together with textual content, structured knowledge, and sophisticated multimodal inputs, making it versatile for numerous use instances.
GPT-4o
GPT-4o is a sophisticated language mannequin developed by OpenAI, that includes state-of-the-art architectural enhancements. It’s educated over an unlimited dataset of enter tokens, making it extremely succesful throughout varied duties with spectacular accuracy.
The mannequin helps multimodal inputs and has enhanced reasoning talents, offering versatility for quite a few purposes. With a context window of 128K tokens, it will possibly generate as much as 16,384 tokens per request and processes round 77.4 tokens per second. Launched in August 2024, its data extends as much as October 2023, making it one of the vital highly effective and adaptable fashions available on the market.
Llama 3.3 70B
The Meta Llama 3.3 70multilingual massive language mannequin (LLM) is an open-source, pre-trained, instruction-tuned generative mannequin with 70 billion parameters. It’s designed to be optimized for effectivity and scalability. It employs cutting-edge methods to deal with a broad vary of duties, educated on over 15 trillion tokens.
Llama 3.3 70B is an auto-regressive language mannequin that makes use of an optimized transformer structure. The mannequin achieves outstanding efficiency on a number of benchmarks, conserving coaching prices minimal with optimized useful resource allocation.
Llama 3.3 70B helps a large context window and incorporates superior reasoning capabilities for nuanced and exact job dealing with. It’s designed to course of text-based inputs however may deal with structured knowledge, providing flexibility in varied purposes.
DeepSeek-V3 vs GPT-4o vs Llama 3.3 70B: Mannequin Analysis
1. Mannequin Overview

2. Pricing Comparability

3. Benchmark Comparability
Benchmark | Description | DeepSeek-V3 | GPT-4o | Llama 3.3 70B |
MMLU | Huge Multitask Language Understanding- Check data throughout 57 topics together with maths, historical past, legislation and extra | 88.5% | 88.7% | 88.5% |
MMLU-Professional | A extra strong MMLU benchmark with extra advanced reasoning centered questions and diminished immediate sensitivity | 75.9% | 74.68% | 75.9% |
MMMU | Huge Multitask Multimodal Understanding: Textual content understanding throughout textual content, audio,photographs and movies | Not obtainable | 69.1% | Not obtainable |
HellaSwag | A difficult sentence completion benchmark | 88.9% | Not obtainable | Not obtainable |
HumanEval | Evaluates code era and drawback fixing capabilities | 82.6% | 90.2% | 88.4% |
MATH | Exams Mathematical drawback fixing talents throughout varied problem ranges | 61.6% | 75.9% | 77% |
GPQA | Check PhD-level data in physics, chemistry and biology that require area experience | 59.1% | 53.6% | 50.5% |
IFEval | Check mannequin’s capacity to precisely comply with specific formatting directions, generate applicable outputs and preserve constant directions | 86.1% | Not obtainable | 92.1% |
Yow will discover the outcomes of their particular person benchmark assessments right here:
Comparability Insights
Talking of pricing, GPT-4o is roughly 30x dearer in comparison with DeepSeek-V3 for enter and output tokens. In the meantime, Llama 3.3 70B Instruct is roughly 1.5x dearer in comparison with DeepSeek-V3 for enter and output tokens.
DeepSeek-V3 excels in benchmarks that require structured job completion, similar to MMLU (Huge Multitask Language Understanding), and HumanEval (Code Technology). Nevertheless, it faces challenges in benchmarks like MATH (Mathematical Downside-Fixing), the place its efficiency is just not as aggressive. It additionally leads in GPQA (Generalized Passage Query Answering), outperforming the opposite fashions on this area.
GPT-4o performs notably properly in HumanEval and MMLU, the place it stands out with its capacity to generate high-quality responses throughout varied subjects. Whereas it shines in reasoning-based duties, it struggles in specialised areas similar to MATH and GPQA, the place different fashions carry out higher.
Llama 3.3 70B exhibits its strengths in benchmarks like MATH and IFEval (Instruction Following Analysis). It demonstrates superior problem-solving talents and follows advanced directions extra successfully than the opposite fashions. Its efficiency in different benchmarks like HumanEval and GPQA is much less spectacular than DeepSeek-V3 and GPT-4o.
DeepSeek-V3 vs GPT-4o vs Llama 3.3 70B: Coding Capabilities
Now we’ll examine the code writing capabilities of DeepSeek-V3, GPT-4o, and Llama 3.3 70B. For that, we’re going to give the identical immediate to all three fashions and consider their responses on the beneath metrics:
- Effectivity
- Readability
- Remark and Documentation
- Error Dealing with
Process 1: Discovering the Factorial of a Massive Quantity
Immediate: “Hello, you might be a superb code teacher so assist me with this query.
Q. Write Python code for locating the Factorial of a Massive Quantity.”
Response by GPT-4o
To compute the factorial of a giant quantity utilizing an array (to manually deal with multiplication and carry operations), right here’s a Python implementation:
def multiply(arr, x):
"""
Multiplies an array illustration of a quantity with an integer x.
: param arr: Listing of integers representing the digits of the quantity.
: param x: Integer to multiply with.
:return: Up to date array with the end result.
"""
carry = 0 # Initialize carry
for i in vary(len(arr)):
prod = arr[i] * x + carry
arr[i] = prod % 10 # Retailer final digit of the product within the array
carry = prod // 10 # Replace the carry
# Course of carry, add digits to the array
whereas carry > 0:
arr.append(carry % 10)
carry //= 10
return arr
def factorial_large_number_array(n):
"""
Calculate the factorial of a giant quantity utilizing array illustration.
: param n: Integer for which the factorial is to be computed.
:return: Factorial of n as a string.
"""
if n < 0:
return "Factorial is just not outlined for adverse numbers."
if n == 0 or n == 1:
return "1"
arr = [1] # Initialize the array with the primary factorial worth (1)
for x in vary(2, n + 1):
arr = multiply(arr, x)
# The result's saved in reverse order within the array
return ''.be a part of(map(str, reversed(arr)))
# Enter a big quantity
strive:
quantity = int(enter("Enter a big quantity to calculate its factorial: "))
end result = factorial_large_number_array(quantity)
print(f"The factorial of {quantity} is:n{end result}")
besides ValueError:
print("Invalid enter! Please enter a sound integer.")
Output of the Generated Code

Response by Llama 3.3 70B
Right here’s a Python code snippet that calculates the factorial of a giant quantity utilizing an array to retailer the digits.
def multiply(x, res, res_size):
"""Multiplies x with the quantity represented by res[]"""
carry = 0
for i in vary(res_size):
prod = res[i] * x + carry
res[i] = prod % 10
carry = prod // 10
whereas carry:
res.append(carry % 10)
carry = carry // 10
def factorial(n):
""" Calculates the factorial of a quantity n"""
res = [1]
res_size = 1
for i in vary(2, n + 1):
multiply(i, res, res_size)
res_size = len(res)
return res
def print_factorial(n):
""" Prints the factorial of a quantity n"""
res = factorial(n)
print("Factorial of", n, "is:")
for digit in reversed(res):
print(digit, finish="")
# Instance utilization:
n = 55
print_factorial(n)
Output of the Generated Code

Response by DeepSeek-V3
To calculate the factorial of a giant quantity utilizing an array in Python, we are able to retailer the lead to an array (or listing) to deal with very massive numbers that exceed the restrict of ordinary knowledge sorts. Right here’s how one can implement it:
def factorial(n):
# Initialize the end result as a listing with 1
end result = [1]
# Multiply the end result listing with numbers from 2 to n
for x in vary(2, n + 1):
carry = 0
# Multiply every digit within the end result listing with x
for i in vary(len(end result)):
product = end result[i] * x + carry
end result[i] = product % 10 # Retailer the final digit
carry = product // 10 # Carry over the remaining digits
# Add the remaining carry to the end result listing
whereas carry > 0:
end result.append(carry % 10)
carry = carry // 10
# Reverse the end result listing to get the right order
end result.reverse()
return end result
# Enter: Quantity to search out factorial of
n = int(enter("Enter a quantity: "))
# Compute factorial
factorial_result = factorial(n)
# Convert the listing of digits to a string for show
factorial_str="".be a part of(map(str, factorial_result))
# Output the end result
print(f"Factorial of {n} is: {factorial_str}")
Output of the Generated Code

Comparability Outcomes
GPT-4o’s response is essentially the most full, balancing effectivity, readability, and strong error dealing with. It consists of detailed feedback and clear variable names, and handles invalid enter gracefully, making it well-suited for sensible use or collaborative improvement.
Llama 3.3 70B’s response is useful, however it lacks correct error dealing with and detailed documentation. Its construction is much less intuitive, and using redundant variables impacts the effectivity. This makes it the weakest of the three.
DeepSeek-V3’s response is environment friendly and cleanly structured however lacks strong error dealing with and ample documentation. It’s a sturdy contender however falls brief in readability for individuals to comply with or adapt simply.
Suggestions:
- For sensible use: GPT-4o is your best option as a consequence of its strong error dealing with, clear documentation, and powerful readability.
- For academic functions: GPT-4o would once more be the popular choice as a result of detailed docstrings and feedback in its response, which will help learners perceive issues logically.
Process 2: Checking if a String is a Palindrome
Immediate: ‘‘Hello, you might be a superb code teacher so assist me with this query.
Q. Given a string s, return true if the s may be palindrome after deleting at most one character from it.’’
Response by GPT-4o
To resolve this drawback, we are able to use a two-pointer strategy to examine if the string could be a palindrome after eradicating at most one character. Right here’s the Python implementation
def valid_palindrome(s):
"""
Test if the string can turn into a palindrome by eradicating at most one character.
: param s: The enter string.
:return: True if the string can turn into a palindrome, in any other case False.
"""
def is_palindrome_range(left, proper):
# Helper operate to examine if a substring is a palindrome
whereas left < proper:
if s[left] != s[right]:
return False
left += 1
proper -= 1
return True
left, proper = 0, len(s) - 1
whereas left < proper:
if s[left] != s[right]:
# If a mismatch happens, examine by skipping one character
return is_palindrome_range(left + 1, proper) or is_palindrome_range(left, proper - 1)
left += 1
proper -= 1
return True
# Instance Utilization
s1 = "abca"
print(f"Enter: {s1}nOutput: {valid_palindrome(s1)}")
s2 = "defgd"
print(f"Enter: {s2}nOutput: {valid_palindrome(s2)}")
Output of the Generated Code

Response by Llama 3.3 70B
Right here’s a Python resolution that checks if a string could be a palindrome after deleting at most one character.
def valid_palindrome(s: str) -> bool:
"""
Returns True if the string could be a palindrome after deleting at most one character.
:param s: The enter string.
:return: True if the string could be a palindrome, False in any other case.
"""
def is_palindrome(i, j):
"""
Checks if the substring from index i to j is a palindrome.
:param i: The beginning index.
:param j: The tip index.
:return: True if the substring is a palindrome, False in any other case."""
whereas i < j:
if s[i] != s[j]:
return False
i += 1
j -= 1
return True
i, j = 0, len(s) - 1
whereas i < j:
if s[i] != s[j]:
# If a mismatch is discovered, strive deleting one character
return is_palindrome(i + 1, j) or is_palindrome(i, j - 1)
i += 1
j -= 1
return True
print(valid_palindrome("abca"))
print(valid_palindrome("defgd"))
Output of the Generated Code

Response by DeepSeek-V3
To resolve this drawback, we have to examine if a string can turn into a palindrome by deleting at most one character. A palindrome reads the identical forwards and backward. Right here’s how we are able to strategy this:
def validPalindrome(s: str) -> bool:
def is_palindrome(s, left, proper): # Helper operate to examine if a substring is a palindrome
whereas left < proper:
if s[left] != s[right]:
return False
left += 1
proper -= 1
return True
left = 0
proper = len(s) - 1
whereas left < proper:
if s[left] != s[right]:
# Strive deleting both the left or the best character
return is_palindrome(s, left + 1, proper) or is_palindrome(s, left, proper - 1)
left += 1
proper -= 1
return True
# Instance utilization:
s1 = "abca"
print(validPalindrome(s1))
s2 = "defgd"
print(validPalindrome(s2))
Output of the Generated Code

Comparability Insights
GPT-4o’s response is essentially the most full and well-documented. It handles the core performance with readability, making it simple for future builders to change or prolong the code. Its mixture of effectivity and clear documentation makes it superb for manufacturing environments.
Llama 3.3 70B’s response is a useful resolution however lacks the clear variable naming and in-depth documentation present in GPT-4o. The dearth of feedback inside the principle logic makes it tougher to comply with, and there may be room for enchancment when it comes to readability. Nevertheless, it’s environment friendly sufficient for small duties the place fast implementation is the precedence.
DeepSeek-V3’s response strikes a great steadiness between effectivity and ease however falls brief in documentation. It’s concise and fast however lacks sufficient element for others to comply with the code simply. Its strategy may be helpful in situations the place time and sources are restricted, however it could want extra thorough explanations and error dealing with to make the code production-ready.
Suggestions:
- For sensible use: GPT-4o response is one of the best as a consequence of its thorough documentation, clear construction, and readability.
- For academic functions: GPT-4o is essentially the most appropriate, offering complete insights into every step of the method.
Conclusion
GPT-4o outperforms each Llama 3.3 70B and DeepSeek-V3 when it comes to effectivity, readability, error administration, and complete documentation. This makes it the best choice for each sensible purposes and academic functions. Whereas Llama 3.3 70B and DeepSeek-V3 are useful, they fall brief as a result of lack of strong error dealing with and clear documentation. Including correct error administration, enhancing variable naming, and together with detailed feedback would elevate their usability to match GPT-4o’s customary.
Regularly Requested Questions
A. GPT-4o excels in real-world coding as a consequence of its environment friendly error dealing with, clear documentation, and well-organized code construction, making it your best option for sensible use.
A. GPT-4o stands out for its readability, providing clear variable names and thorough feedback. Compared, Llama 3.3 70B and DeepSeek-V3 are useful however lack the identical degree of readability and documentation, which might make them tougher to comply with.
A. GPT-4o is the best selection for schooling, offering in-depth documentation and detailed explanations that assist learners grasp the underlying logic of the code.
A. To raise their efficiency, each fashions ought to concentrate on implementing strong error dealing with, utilizing extra descriptive variable names, and including detailed feedback and documentation to enhance their readability and total usability.