| Signal | Mellum | Delta | WizardLM-2 8x22B |
|---|---|---|---|
Capabilities | 17 | -- | |
Pricing | 0 | -1 | |
Context window size | 0 | -76 | |
Recency | 78 | +75 | |
Output Capacity | 20 | -45 | |
| Overall Result | 1 wins | of 5 | 3 wins |
11
days higher
3
days
16
days higher
JetBrains
Microsoft
Mellum saves you $93.00/month
That's $1116.00/year compared to WizardLM-2 8x22B at your current usage level of 100K calls/month.
| Metric | Mellum | WizardLM-2 8x22B | Winner |
|---|---|---|---|
| Overall Score | 32 | 32 | Mellum |
| Rank | #305 | #306 | Mellum |
| Quality Rank | #305 | #306 | Mellum |
| Adoption Rank | #305 | #306 | Mellum |
| Parameters | -- | 22B | -- |
| Context Window | -- | 66K | -- |
| Pricing | Free | $0.62/$0.62/M | -- |
| Signal Scores | |||
| Capabilities | 17 | 17 | Mellum |
| Pricing | 0 | 1 | WizardLM-2 8x22B |
| Context window size | 0 | 76 | WizardLM-2 8x22B |
| Recency | 78 | 3 | Mellum |
| Output Capacity | 20 | 65 | WizardLM-2 8x22B |
Our composite score (0–100) combines six weighted signals: benchmark performance (25%), pricing efficiency (25%), context window size (15%), model recency (15%), output capacity (10%), and capability versatility (10%). Here's what the scores mean for these two models:
Scores 32/100 (rank #305), placing it in the top -5% of all 290 models tracked.
Scores 32/100 (rank #306), placing it in the top -5% of all 290 models tracked.
With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Compare the cost per quality point to find the best value for your specific workload.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Higher benchmark score (0/100) indicates stronger performance on coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Faster response time (speed score 0/100) is critical for user-facing chat. Mellum also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (66K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.00/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (32/100) correlates with better nuance, coherence, and style in long-form content
Mellum and WizardLM-2 8x22B are extremely close in overall performance (only 0.40000000000000213 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
Best for Quality
Mellum
Marginally better benchmark scores; both are excellent
Best for Cost
Mellum
100% lower pricing; better value at scale
Best for Reliability
Mellum
Higher uptime and faster response speeds
Best for Prototyping
Mellum
Stronger community support and better developer experience
Best for Production
Mellum
Wider enterprise adoption and proven at scale
by JetBrains
| Capability | Mellum | WizardLM-2 8x22B |
|---|---|---|
| Vision (Image Input) | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Search | ||
| Image Output |
JetBrains
Microsoft
Mellum saves you $1.86/month
That's 100% cheaper than WizardLM-2 8x22B at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | Mellum | WizardLM-2 8x22B |
|---|---|---|
| Context Window | -- | 66K |
| Max Output Tokens | -- | 8,000 |
| Open Source | No | Yes |
| Created | Jun 1, 2025 | Apr 16, 2024 |
Mellum scores 32/100 (rank #305) compared to WizardLM-2 8x22B's 32/100 (rank #306), giving it a 0-point advantage. Mellum is the stronger overall choice, though WizardLM-2 8x22B may excel in specific areas like certain benchmarks.
Mellum is ranked #305 and WizardLM-2 8x22B is ranked #306 out of 290+ AI models. Rankings use a composite score combining benchmark performance (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). Scores update hourly.
Mellum is cheaper at $0.00/M output tokens vs WizardLM-2 8x22B's $0.62/M output tokens - 620.0x more expensive. Input token pricing: Mellum at $0.00/M vs WizardLM-2 8x22B at $0.62/M.
Context window information is available on the individual model pages.