Firefunction on HumanEval: score, rank and what it means
Firefunction scores 75.1 on HumanEval, placing it #342 of 600 models in the index. The benchmark average is 74.0 and the leader is GPT-5.2 Pro at 96.8.
Score distribution
The chart shows the top 10 models on HumanEval, with Firefunction highlighted. Longer bars mean higher scores.
Top 10 leaderboard
| # | Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|---|
| 1 | GPT-5.2 Pro | OpenAI | 2000000 | $21.32 | 89.6 |
| 2 | Gemini 3 Pro Pro | Google DeepMind | 200000 | $19.80 | 87.3 |
| 3 | o4 Max | OpenAI | 2000000 | $19.51 | 86.2 |
| 4 | Grok 4 Reasoning | xAI | 2000000 | $19.67 | 87.8 |
| 5 | Claude Opus 4.5 | Anthropic | 400000 | $19.42 | 87.7 |
| 6 | GPT-5.2 Max | OpenAI | 1000000 | $21.39 | 89.2 |
| 7 | Claude Opus 4.5 Pro | Anthropic | 200000 | $20.98 | 89.1 |
| 8 | Grok 4 Max | xAI | 2000000 | $19.70 | 86.6 |
| 9 | GPT-5.2 Turbo | OpenAI | 1000000 | $20.73 | 87.4 |
| 10 | GPT-5.1 Reasoning | OpenAI | 400000 | $20.27 | 88.3 |
What this score means
On HumanEval, Firefunction sits at #342 of 600. The leader, GPT-5.2 Pro, scores 96.8, so the gap to the top is 21.7 points. The median model in this index scores 77.4, which puts Firefunction below the midpoint.
Fireworks AI models average 71.5 on this benchmark. Firefunction is 3.6 points above that provider line, so it is a stronger result than the average Fireworks AI model.
Among mid-range models, the average is 71.5. Firefunction is 3.6 points above that group. This is the more useful comparison if you are shortlisting within the same tier rather than across the whole index.
Read a 75.1 as a relative signal, not an absolute guarantee. Benchmark scores depend on prompt format, evaluation harness and contamination controls. Use this page to narrow the shortlist, then test the model on your own data.
Price context
At $8.16 per million input tokens, Firefunction is above the median input price of $4.00 across the 600 models scored on HumanEval. The models immediately around it in the ranking are shown below so you can compare score and price together.
| Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|
| Firesearch Pro | Fireworks AI | 32768 | $7.67 | 70.4 |
| Llama 3 Lambda Base | Lambda | 8192 | $3.19 | 72.9 |
| Auto | OpenRouter | 32768 | $7.53 | 70.2 |
| Nova Pro Mini | Amazon | 16384 | $7.74 | 70.6 |
| Firefunction | Fireworks AI | 16384 | $8.16 | 72.3 |
| Firefunction Max | Fireworks AI | 32768 | $9.12 | 73.2 |
| Arctic Chat | Snowflake | 16384 | $2.70 | 69.8 |
Other benchmarks for Firefunction
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 76.0 | 306 | 49th | |
| GPQA Diamond | 69.2 | 288 | 52th | |
| SWE-bench Verified | 60.6 | 314 | 48th | |
| MATH-500 | 76.7 | 288 | 52th | |
| AIME 2025 | 69.0 | 281 | 53th | |
| LiveCodeBench | 61.4 | 357 | 41th | |
| IFEval | 78.8 | 359 | 40th | |
| TruthfulQA | 73.6 | 362 | 40th | |
| HellaSwag | 84.0 | 281 | 53th | |
| MMMU | 70.8 | 277 | 54th | |
| Arena Elo | 1356.8 | 349 | 42th |
FAQ
What score does Firefunction get on HumanEval?
Firefunction scores 75.1 on HumanEval in this index. The benchmark average is 74.0 and the top score is 96.8.
How does Firefunction rank on HumanEval?
It ranks #342 of 600 models, in the 43rd percentile. The leader is GPT-5.2 Pro at 96.8.
Is Firefunction good at HumanEval?
It is below the median for this benchmark, so test it carefully before relying on it for this capability. The result should be read alongside its price and context window.
How is the HumanEval score calculated?
HumanEval is a coding benchmark. Scores in this index are modelled estimates on a 0–100 scale (or Elo for Arena), derived from capability tier and benchmark difficulty. They are not official leaderboard results.
What does Firefunction cost?
Firefunction costs $8.16 per million input tokens and $41.40 per million output tokens.