Model comparisons

Aider polyglot (225 exercises)

Ranked by pass rate, second attempt on Aider polyglot alone. No score from another benchmark is mixed in, and nothing is averaged. How this ranking is made, and what it cannot tell you.

Reference pages for what is ranked here: Qwen, DeepSeek, Llama, Mistral, Gemma, OpenAI, Anthropic, Google DeepMind

15 of 63 results: edit format — whole.

PlaceModelPass rate, second attemptRun settingsCost per solved taskPrice per 1M tokensWorkload estimate
33Grok 3 Mini Beta (high)49.3%
  • edit format: whole
  • command: aider --model xai/grok-3-mini-beta --reasoning-effort high
$0.00662measured: $0.735 for the run, 111 of 225 solved, No price listedNone
40gemini-exp-120638.2%
  • edit format: whole
  • command: aider --model gemini/gemini-exp-1206
Not measured

$0 in · $0 outgemini, USD, observed

$0 one coding-assistant request at geminiestimate from the price observed ; assumptions

$0 one chat reply at geminiestimate from the price observed ; assumptions

41Gemini 2.0 Pro exp-02-0535.6%
  • edit format: whole
  • command: aider --model gemini/gemini-2.0-pro-exp-02-05
Not measuredNo price listedNone
42Grok 3 Mini Beta (low)34.7%
  • edit format: whole
  • command: aider --model openrouter/x-ai/grok-3-mini-beta
$0.0101measured: $0.786 for the run, 78 of 225 solved, No price listedNone
43o1-mini-2024-09-1232.9%
  • edit format: whole
  • command: aider --model o1-mini
$0.251measured: $18.6 for the run, 74 of 225 solved, No price listedNone
48gemini-2.0-flash-exp22.2%
  • edit format: whole
  • command: aider --model gemini/gemini-2.0-flash-exp
Not measuredNo price listedNone
54Qwen2.5-Coder-32B-Instruct16.4%
  • edit format: whole
  • command: aider --model openai/Qwen2.5-Coder-32B-Instruct
Not measuredNo price listedNone
55Llama 4 Maverick15.6%
  • edit format: whole
  • command: aider --model nvidia_nim/meta/llama-4-maverick-17b-128e-instruct
Not measuredNo price listedNone
56yi-lightning12.9%
  • edit format: whole
  • command: aider --model openai/yi-lightning
Not measuredNo price listedNone
57command-a-03-2025-quality12%
  • edit format: whole
  • command: OPENAI_API_BASE=https://api.cohere.ai/compatibility/v1 aider --model openai/command-a-03-2025-quality
Not measuredNo price listedNone
58Codestral 25.0111.1%
  • edit format: whole
  • command: aider --model mistral/codestral-latest
$0.0793measured: $1.98 for the run, 25 of 225 solved,

$0.3 in · $0.9 outmistral, USD, observed

$0.0069 one coding-assistant request at mistralestimate from the price observed ; assumptions

$0.00105 one chat reply at mistralestimate from the price observed ; assumptions

59openhands-lm-32b-v0.110.2%
  • edit format: whole
  • command: aider --model openrouter/all-hands/openhands-lm-32b-v0.1
Not measuredNo price listedNone
60gpt-4.1-nano8.9%
  • edit format: whole
  • command: aider --model gpt-4.1-nano
$0.0214measured: $0.428 for the run, 20 of 225 solved,

$0.1 in · $0.4 outopenai, USD, observed

$0.0024 one coding-assistant request at openaiestimate from the price observed ; assumptions

$0.0004 one chat reply at openaiestimate from the price observed ; assumptions

62gemma-3-27b-it4.9%
  • edit format: whole
  • command: aider --model openrouter/google/gemma-3-27b-it
Not measuredNo price listedNone
63gpt-4o-mini-2024-07-183.6%
  • edit format: whole
  • command: aider --model gpt-4o-mini-2024-07-18
$0.0404measured: $0.324 for the run, 8 of 225 solved,

$0.15 in · $0.6 outopenai, USD, observed

$0.0036 one coding-assistant request at openaiestimate from the price observed ; assumptions

$0.0006 one chat reply at openaiestimate from the price observed ; assumptions

  1. #33 Grok 3 Mini Beta (high)

    Pass rate, second attempt
    49.3%,
    Run settings
    edit format: whole; command: aider --model xai/grok-3-mini-beta --reasoning-effort high
    Cost per solved task
    $0.00662 measured (111 of 225 solved),
    Price per 1M tokens
    No price listed
  2. #40 gemini-exp-1206

    Pass rate, second attempt
    38.2%,
    Run settings
    edit format: whole; command: aider --model gemini/gemini-exp-1206
    Cost per solved task
    Not measured
    Price per 1M tokens

    $0 in · $0 out, gemini, observed

    Workload estimate

    $0 one coding-assistant request at gemini, from the price observed (assumptions)

    $0 one chat reply at gemini, from the price observed (assumptions)

  3. #41 Gemini 2.0 Pro exp-02-05

    Pass rate, second attempt
    35.6%,
    Run settings
    edit format: whole; command: aider --model gemini/gemini-2.0-pro-exp-02-05
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  4. #42 Grok 3 Mini Beta (low)

    Pass rate, second attempt
    34.7%,
    Run settings
    edit format: whole; command: aider --model openrouter/x-ai/grok-3-mini-beta
    Cost per solved task
    $0.0101 measured (78 of 225 solved),
    Price per 1M tokens
    No price listed
  5. #43 o1-mini-2024-09-12

    Pass rate, second attempt
    32.9%,
    Run settings
    edit format: whole; command: aider --model o1-mini
    Cost per solved task
    $0.251 measured (74 of 225 solved),
    Price per 1M tokens
    No price listed
  6. #48 gemini-2.0-flash-exp

    Pass rate, second attempt
    22.2%,
    Run settings
    edit format: whole; command: aider --model gemini/gemini-2.0-flash-exp
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  7. #54 Qwen2.5-Coder-32B-Instruct

    Pass rate, second attempt
    16.4%,
    Run settings
    edit format: whole; command: aider --model openai/Qwen2.5-Coder-32B-Instruct
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  8. #55 Llama 4 Maverick

    Pass rate, second attempt
    15.6%,
    Run settings
    edit format: whole; command: aider --model nvidia_nim/meta/llama-4-maverick-17b-128e-instruct
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  9. #56 yi-lightning

    Pass rate, second attempt
    12.9%,
    Run settings
    edit format: whole; command: aider --model openai/yi-lightning
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  10. #57 command-a-03-2025-quality

    Pass rate, second attempt
    12%,
    Run settings
    edit format: whole; command: OPENAI_API_BASE=https://api.cohere.ai/compatibility/v1 aider --model openai/command-a-03-2025-quality
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  11. #58 Codestral 25.01

    Pass rate, second attempt
    11.1%,
    Run settings
    edit format: whole; command: aider --model mistral/codestral-latest
    Cost per solved task
    $0.0793 measured (25 of 225 solved),
    Price per 1M tokens

    $0.3 in · $0.9 out, mistral, observed

    Workload estimate

    $0.0069 one coding-assistant request at mistral, from the price observed (assumptions)

    $0.00105 one chat reply at mistral, from the price observed (assumptions)

  12. #59 openhands-lm-32b-v0.1

    Pass rate, second attempt
    10.2%,
    Run settings
    edit format: whole; command: aider --model openrouter/all-hands/openhands-lm-32b-v0.1
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  13. #60 gpt-4.1-nano

    Pass rate, second attempt
    8.9%,
    Run settings
    edit format: whole; command: aider --model gpt-4.1-nano
    Cost per solved task
    $0.0214 measured (20 of 225 solved),
    Price per 1M tokens

    $0.1 in · $0.4 out, openai, observed

    Workload estimate

    $0.0024 one coding-assistant request at openai, from the price observed (assumptions)

    $0.0004 one chat reply at openai, from the price observed (assumptions)

  14. #62 gemma-3-27b-it

    Pass rate, second attempt
    4.9%,
    Run settings
    edit format: whole; command: aider --model openrouter/google/gemma-3-27b-it
    Cost per solved task
    Not measured
    Price per 1M tokens
    No price listed
  15. #63 gpt-4o-mini-2024-07-18

    Pass rate, second attempt
    3.6%,
    Run settings
    edit format: whole; command: aider --model gpt-4o-mini-2024-07-18
    Cost per solved task
    $0.0404 measured (8 of 225 solved),
    Price per 1M tokens

    $0.15 in · $0.6 out, openai, observed

    Workload estimate

    $0.0036 one coding-assistant request at openai, from the price observed (assumptions)

    $0.0006 one chat reply at openai, from the price observed (assumptions)

Source: Aider polyglot leaderboard. Each score links the published result it was read from.