Real data from 247 benchmark queries

9 models at 100% accuracy.
7 of them free.

Not marketing. Data. We tested 19 models across 13 real-world questions and compared against every major AI provider.

0%
Best model accuracy
0ms
Fastest response (cached)
$0
Avg cost per query
0
Models, one API key

The Scoreboard

How Optamil stacks up against every major AI provider.

Provider Models Best Accuracy Fastest Cost/Query Routing Free Tier
Optamil Winner 62 100% (9 models) 11ms $0.0002 Neural Router 10K OCC
OpenAI ~20 88% MMLU ~500ms $0.01–0.06 None None
Anthropic ~6 89% MMLU ~800ms $0.01–0.08 None None
Google ~10 92% MMLU ~300ms Free–$3.50/M None 250K TPM
Groq Fast ~15 95% 80ms Free (limited) None Rate-limited
OpenRouter 300+ Varies Varies Pass-through +5.5% Basic 29 free models
Manus 2–3 86.5% GAIA ~4 min/task ~$2/task None 300 credits/day
Perplexity ~4 N/A ~1.5s $1–8/M None None
DeepSeek 3–4 92% ~500ms $0.028/M None None

Model Accuracy Breakdown

19 models tested against 13 real-world questions. 9 hit perfect scores.

mistral-small 100%
Paid 22ms avg
claude-sonnet 100%
Paid Premium tier
fast 100%
Free Routed
local-14b 100%
Local Self-hosted
groq-llama 100%
Free Groq infra
nvidia-nim 100%
Free NVIDIA
sambanova 100%
Free SambaNova
cerebras 100%
Free Cerebras
free 100%
Free Routed
auto 92%
Free Neural Router
smart 92%
Paid Best quality
cheap 92%
Free Cost-optimized
gemini 92%
Free Google
deepseek 92%
Paid DeepSeek
perplexity 92%
Paid Search-aug
local-coder 92%
Local Self-hosted
qwen3-next 92%
Free Alibaba
qwen3-coder-free 23%
Free Auto-excluded

Speed Comparison

Time to first token. Lower is better.

Optamil (cached)
11ms
Optamil (fast)
22ms
Groq
80ms
Google Gemini
300ms
OpenAI GPT-4o
500ms
Anthropic Claude
800ms
Perplexity
1,500ms
Manus
~4 min

Cost Per Query

Average cost for a typical query. Lower is better.

Optamil (cached)
$0.00
Optamil (auto)
$0.0002
DeepSeek direct
$0.0003
Groq direct
$0.0008
Mistral
$0.002
Google Gemini
$0.003
OpenAI GPT-4o
$0.01–0.03
Anthropic Claude
$0.01–0.08
Manus
~$2.00/task

Why Optamil Wins

We don't compete with models. We compete with routing.

🧠

Neural Router

Every query is analyzed and routed to the optimal model based on task type, complexity, and cost constraints. No other provider does this.

💸

70% Free at 100%

Seven of our nine perfect-accuracy models cost nothing. The router knows when free models will nail it and when to escalate.

Semantic Cache

Repeat and similar queries are served from cache at 11ms and $0.00. No tokens consumed. No API call made.

🔑

One API Key

62 models from 7 providers through a single OpenAI-compatible endpoint. Replace 9 API keys with 1.

🛡

Auto-Fallback

If a provider goes down, traffic reroutes instantly. Underperforming models like qwen3-coder-free (23%) are auto-excluded.

📊

Cost Controls

5-tier auto-scaling keeps 70% of queries on free models. Set hard budget limits per key. Never get a surprise bill.

Switch in 1 Line

OpenAI-compatible API. Change the base URL and you're done.

python
from openai import OpenAI

# Before: Single provider, $0.01+/query
client = OpenAI()

# After: 62 models, neural routing, $0.0002/query
client = OpenAI(
    base_url="https://api.optamil.com/v1",
    api_key="opt-your-key-here"
)

# Same code. Better results. 80% cheaper.
response = client.chat.completions.create(
    model="auto",  # Neural Router picks the best model
    messages=[{"role": "user", "content": "Explain quantum computing"}]
)

See the difference yourself

10,000 free OCC credits. No credit card. Cancel anytime.

Methodology