Models, measured side by side
Nano Banana Pro (Gemini 3 Pro Image) vs Muse Spark 1.3
Compare Nano Banana Pro (Gemini 3 Pro Image), Muse Spark 1.3 by token pricing, context length, benchmark results, speed and tool support.
Monthly workload
Monthly cost breakdown
InputOutput
Nano Banana Pro (Gemini 3 Pro Image)
$100 / mo
Muse Spark 1.3
$46 / mo
Performance comparison
Nano Banana Pro (Gemini 3 Pro Image)
Not listed
Muse Spark 1.3
48.1
Overview
| Overview | Nano Banana Pro (Gemini 3 Pro Image) | Muse Spark 1.3 |
|---|---|---|
| Provider | Meta | |
| Released | Not listed | 2026-09-02 |
| Status | Active | Active |
| Input formats | imagetext | textimagevideofile |
| Output formats | imagetext | text |
Provider
Released
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 2026-09-02
Status
- Nano Banana Pro (Gemini 3 Pro Image)
- Active
- Muse Spark 1.3
- Active
Input formats
- Nano Banana Pro (Gemini 3 Pro Image)
- imagetext
- Muse Spark 1.3
- textimagevideofile
Output formats
- Nano Banana Pro (Gemini 3 Pro Image)
- imagetext
- Muse Spark 1.3
- text
Pricing & capacity
| Pricing & capacity | Nano Banana Pro (Gemini 3 Pro Image) | Muse Spark 1.3 |
|---|---|---|
| Input / 1M tokens | $2.00 | $1.25 |
| Output / 1M tokens | $12 | $4.25 |
| Cached input / 1M | $0.20 | $0.15 |
| Monthly cost | $100 | $46 |
| Context window | 131K | 1M |
| Maximum output | 33K | 944K |
Input / 1M tokens
- Nano Banana Pro (Gemini 3 Pro Image)
- $2.00
- Muse Spark 1.3
- $1.25
Output / 1M tokens
- Nano Banana Pro (Gemini 3 Pro Image)
- $12
- Muse Spark 1.3
- $4.25
Cached input / 1M
- Nano Banana Pro (Gemini 3 Pro Image)
- $0.20
- Muse Spark 1.3
- $0.15
Monthly cost
- Nano Banana Pro (Gemini 3 Pro Image)
- $100
- Muse Spark 1.3
- $46
Context window
- Nano Banana Pro (Gemini 3 Pro Image)
- 131K
- Muse Spark 1.3
- 1M
Maximum output
- Nano Banana Pro (Gemini 3 Pro Image)
- 33K
- Muse Spark 1.3
- 944K
Benchmarks & performance
| Benchmarks & performance | Nano Banana Pro (Gemini 3 Pro Image) | Muse Spark 1.3 |
|---|---|---|
| Arena Elo | 1,211 | Not listed |
| MMLU-Pro | 75.4% | Not listed |
| Intelligence Index | Not listed | 48.1 |
| GPQA | Not listed | 93.5% |
| Humanity’s Last Exam | Not listed | 48.7% |
| SciCode | Not listed | 58.8% |
| Output speed | Not listed | 146 tokens/s |
| Time to first token | Not listed | 47.86 s |
| DesignArena rating | Not listed | 1,358 |
| DesignArena win rate | Not listed | 57.3% |
Arena Elo
- Nano Banana Pro (Gemini 3 Pro Image)
- 1,211
- Muse Spark 1.3
- Not listed
MMLU-Pro
- Nano Banana Pro (Gemini 3 Pro Image)
- 75.4%
- Muse Spark 1.3
- Not listed
Intelligence Index
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 48.1
GPQA
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 93.5%
Humanity’s Last Exam
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 48.7%
SciCode
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 58.8%
Output speed
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 146 tokens/s
Time to first token
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 47.86 s
DesignArena rating
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 1,358
DesignArena win rate
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- 57.3%
Tools & features
| Tools & features | Nano Banana Pro (Gemini 3 Pro Image) | Muse Spark 1.3 |
|---|---|---|
| Function calling | Supported | Supported |
| Structured outputs | Supported | Supported |
| JSON mode | Supported | Supported |
| Reasoning | Supported | Supported |
| Built-in web search | Not listed | Not listed |
| Log probabilities | Not listed | Not listed |
| Deterministic seed | Supported | Not listed |
| Parallel tool calls | Not listed | Not listed |
| Prompt caching | Supported | Supported |
Function calling
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Supported
Structured outputs
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Supported
JSON mode
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Supported
Reasoning
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Supported
Built-in web search
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- Not listed
Log probabilities
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- Not listed
Deterministic seed
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Not listed
Parallel tool calls
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- Not listed
Prompt caching
- Nano Banana Pro (Gemini 3 Pro Image)
- Supported
- Muse Spark 1.3
- Supported
API & availability
| API & availability | Nano Banana Pro (Gemini 3 Pro Image) | Muse Spark 1.3 |
|---|---|---|
| API identifier | gemini-3-pro-image | muse-spark-1.3 |
| API providers | Google AI Studio, Google | Not listed |
| Knowledge cutoff | Not listed | Not listed |
| Prices checked | Oct 8, 2026 | Oct 8, 2026 |
API identifier
- Nano Banana Pro (Gemini 3 Pro Image)
gemini-3-pro-image- Muse Spark 1.3
muse-spark-1.3
API providers
- Nano Banana Pro (Gemini 3 Pro Image)
- Google AI Studio, Google
- Muse Spark 1.3
- Not listed
Knowledge cutoff
- Nano Banana Pro (Gemini 3 Pro Image)
- Not listed
- Muse Spark 1.3
- Not listed
Prices checked
- Nano Banana Pro (Gemini 3 Pro Image)
- Oct 8, 2026
- Muse Spark 1.3
- Oct 8, 2026
About the models
Nano Banana Pro (Gemini 3 Pro Image)
Google's state-of-the-art image generation and editing model. Output price is per 1M image tokens.
Full pricing & detailsMuse Spark 1.3
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
Full pricing & detailsComparison FAQ
Nano Banana Pro (Gemini 3 Pro Image): $2.00 input and $12 output per million tokens. Muse Spark 1.3: $1.25 input and $4.25 output per million tokens. The cheaper choice depends on your input-to-output ratio; a model can have a lower input rate but a higher output rate.