| Signal | Composer 2 Fast | Delta | Gemini 3.5 Flash |
|---|---|---|---|
Capabilities | 50 | -50 | |
Benchmarks | 66 | -11 | |
Pricing | 93 | +2 | |
Context window size | 76 | -10 | |
Recency | 95 | -5 | |
Output Capacity | 80 | -- | |
| Overall Result | 1 wins | of 6 | 4 wins |
Score History
65.3
current score
Gemini 3.5 Flash
right now
78.5
current score
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Composer 2 Fast saves you $75.00/month
That's $900.00/year compared to Gemini 3.5 Flash at your current usage level of 100K calls/month.
| Metric | Composer 2 Fast | Gemini 3.5 Flash | Winner |
|---|---|---|---|
| Overall Score | 65 | 79 | Gemini 3.5 Flash |
| Rank | #122 | #55 | Gemini 3.5 Flash |
| Quality Rank | #122 | #55 | Gemini 3.5 Flash |
| Adoption Rank | #122 | #55 | Gemini 3.5 Flash |
| Parameters | -- | -- | -- |
| Context Window | 200K | 1049K | Gemini 3.5 Flash |
| Pricing | $1.50/$7.50/M | $1.50/$9.00/M | -- |
| Signal Scores | |||
| Capabilities | 50 | 100 | Gemini 3.5 Flash |
| Benchmarks | 66 | 77 | Gemini 3.5 Flash |
| Pricing | 93 | 91 | Composer 2 Fast |
| Context window size | 76 | 86 | Gemini 3.5 Flash |
| Recency | 95 | 100 | Gemini 3.5 Flash |
| Output Capacity | 80 | 80 | Composer 2 Fast |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 65/100 (rank #122), placing it in the top 58% of all 290 models tracked.
Scores 79/100 (rank #55), placing it in the top 81% of all 290 models tracked.
Gemini 3.5 Flash has a 13-point advantage, which typically translates to noticeably better performance on complex reasoning, code generation, and multi-step tasks.
Gemini 3.5 Flash offers 14% better value per quality point. At 1M tokens/day, you'd spend $135.00/month with Composer 2 Fast vs $157.50/month with Gemini 3.5 Flash - a $22.50 monthly difference.
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
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. Composer 2 Fast also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($7.50/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (79/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Gemini 3.5 Flash clearly outperforms Composer 2 Fast with a significant 13.200000000000003-point lead. For most general use cases, Gemini 3.5 Flash is the stronger choice. However, Composer 2 Fast may still excel in niche scenarios.
Best for Quality
Composer 2 Fast
Marginally better benchmark scores; both are excellent
Best for Cost
Composer 2 Fast
14% lower pricing; better value at scale
Best for Reliability
Composer 2 Fast
Higher uptime and faster response speeds
Best for Prototyping
Composer 2 Fast
Stronger community support and better developer experience
Best for Production
Composer 2 Fast
Wider enterprise adoption and proven at scale
by Cursor
| Capability | Composer 2 Fast | Gemini 3.5 Flash |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoning | ||
| Web Searchdiffers | ||
| Image Output |
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Composer 2 Fast saves you $1.80/month
That's 13% cheaper than Gemini 3.5 Flash 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 | Composer 2 Fast | Gemini 3.5 Flash |
|---|---|---|
| Context Window | 200K | 1.0M |
| Max Output Tokens | 65,536 | 65,536 |
| Open Source | No | No |
| Created | Dec 1, 2025 | May 19, 2026 |