Jamba Mini vs Ministral 3 14B vs Solar Pro 3
Ministral 3 14B comes out ahead, 63 to 57 and 55 on our weighted score, though Jamba Mini is 11% cheaper per token.
AI21 LabsJamba Mini
57/100- ECI—
- Price$0.20 / $0.40
- Context256K
- Our pick
Mistral AIMinistral 3 14B
63/100- ECI—
- Price$0.268 / $0.325
- Context262K
Upstage
Solar Pro 3
55/100- ECI—
- Price$0.25 / $0.25
- Context131K
Ministral 3 14B is our pick
Ministral 3 14B is the better all-round choice, scoring 63/100 against Jamba Mini (57) and Solar Pro 3 (55). It leads on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceJamba Mini and Solar Pro 3Jamba Mini $0.25 · Solar Pro 3 $0.25 · Ministral 3 14B $0.282 per 1M tokens (3:1 blend)
- Longest contextMinistral 3 14BMinistral 3 14B 262,144 · Jamba Mini 256,000 · Solar Pro 3 131,072 tokens
- Widest inputsMinistral 3 14BJamba Mini: Text · Ministral 3 14B: Text, Images · Solar Pro 3: Text
- Self-hostingJamba Mini and Ministral 3 14BPublishes downloadable weights (Apache 2.0)
| Measure | Weight | Jamba Mini | Ministral 3 14B | Solar Pro 3 |
|---|---|---|---|---|
| Price | 50% | 78 | 76 | 78 |
| Inputs & features | 30% | 35 | 60 | 35 |
| Context window | 20% | 36 | 37 | 24 |
| Overall | 100% | 57/100 | 63/100 | 55/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Jamba MiniAI21 Labs | Ministral 3 14BMistral AI | Solar Pro 3Upstage |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | $0.20 (best) | $0.268 | $0.25 |
| Output | $0.40 | $0.325 | $0.25 (best) |
| Cached input | — | — | — |
| Blended (3:1) | $0.25 (best) | $0.282 | $0.25 (best) |
| Long-context rate | Same rate | Same rate | Same rate |
| Price source | Official AI21 Labs API | Median of 2 providers | Official Upstage API |
| Limits | |||
| Context window | 256,000 tokens | 262,144 tokens (best) | 131,072 tokens |
| Max output | 4,096 tokens | 262,144 tokens (best) | 8,192 tokens |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | Yes | No |
| PDFs | No | No | No |
| Audio | No | No | No |
| Video | No | No | No |
| Reasoning | No | No | Yeslow · medium · high |
| Tool calling | Yes | Yes | Yes |
| Structured output | Yes | Yes | No |
| Availability | |||
| Weights | Open | OpenApache 2.0 | Proprietary |
| API model ID | jamba-mini | — | solar-pro3 |
| API providers | 1 | 2 (best) | 2 (best) |
| Released | Jan 1, 2026 | Dec 2, 2025 | Jan 2026 |
| Knowledge cutoff | Aug 22, 2024 | — | Mar 2025 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Jamba Mini$2.80
- Ministral 3 14B$3.33
- Solar Pro 3$3.00
Which should you choose?
Which is better: Jamba Mini, Ministral 3 14B or Solar Pro 3?
Ministral 3 14B is the better all-round choice, scoring 63/100 against Jamba Mini (57) and Solar Pro 3 (55). It leads on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Jamba Mini, Ministral 3 14B or Solar Pro 3?
Jamba Mini is cheaper at $0.20 input / $0.40 output per million tokens (official AI21 Labs API price). Solar Pro 3 costs $0.25 input / $0.25 output per million tokens (official Upstage API price); Ministral 3 14B costs $0.268 input / $0.325 output per million tokens (median across 2 API providers). At a typical mix of three input tokens to one output token, that is $0.25 per million tokens for Jamba Mini versus $0.25 for Solar Pro 3 (1× as much) and $0.282 for Ministral 3 14B (1.1× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Jamba Mini has not been scored yet, Ministral 3 14B has not been scored yet and Solar Pro 3 has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Jamba Mini, Ministral 3 14B and Solar Pro 3 yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. All three support tool calling for agent workflows.
Which has the bigger context window?
Ministral 3 14B has the largest context window at 262,144 tokens, against 256,000 for Jamba Mini and 131,072 for Solar Pro 3. Maximum output per response: Jamba Mini up to 4,096, Ministral 3 14B up to 262,144, Solar Pro 3 up to 8,192 tokens.
Which can read images, PDFs, audio or video?
Jamba Mini accepts text; Ministral 3 14B accepts text and images; Solar Pro 3 accepts text. Ministral 3 14B handles the widest range of inputs.
Are any of these open source?
Jamba Mini and Ministral 3 14B publishes its weights (Apache 2.0) and can be self-hosted; Solar Pro 3 is proprietary.
Which is newer?
Jamba Mini is the newest, released Jan 1, 2026. Solar Pro 3 came out Jan 2026; Ministral 3 14B came out Dec 2, 2025. Knowledge cutoff: Jamba Mini Aug 22, 2024, Solar Pro 3 Mar 2025.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.
