Mistral 7B vs solar-mini
solar-mini comes out ahead, 52 to 47 on our weighted score, and it is the cheaper option too.
Mistral AIMistral 7B
47/100- ECI—
- Price$0.25 / $0.25
- Context8K
- Our pick
Upstage
solar-mini
52/100- ECI—
- Price$0.15 / $0.15
- Context33K
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Make it a three-way comparison.
solar-mini is our pick
solar-mini is the better all-round choice, scoring 52/100 against Mistral 7B (47). It leads on price. 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 pricesolar-minisolar-mini $0.15 · Mistral 7B $0.25 per 1M tokens (3:1 blend)
- Longest contextsolar-minisolar-mini 32,768 · Mistral 7B 8,000 tokens
- Widest inputsSame inputsMistral 7B: Text · solar-mini: Text
- Self-hostingMistral 7BPublishes downloadable weights
| Measure | Weight | Mistral 7B | solar-mini |
|---|---|---|---|
| Price | 50% | 78 | 89 |
| Inputs & features | 30% | 25 | 25 |
| Context window | 20% | 0 | 0 |
| Overall | 100% | 47/100 | 52/100 |
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 | Mistral 7BMistral AI | solar-miniUpstage |
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | — | — |
| ECI rank | — | — |
| Price per million tokens | ||
| Input | $0.25 | $0.15 (best) |
| Output | $0.25 | $0.15 (best) |
| Cached input | — | — |
| Blended (3:1) | $0.25 | $0.15 (best) |
| Long-context rate | Same rate | Same rate |
| Price source | Official Mistral API | Official Upstage API |
| Limits | ||
| Context window | 8,000 tokens | 32,768 tokens (best) |
| Max output | 8,000 tokens (best) | 4,096 tokens |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | No | No |
| PDFs | No | No |
| Audio | No | No |
| Video | No | No |
| Reasoning | No | No |
| Tool calling | Yes | Yes |
| Structured output | No | No |
| Availability | ||
| Weights | Open | Proprietary |
| API model ID | open-mistral-7b | solar-mini |
| API providers | 1 | 1 |
| Released | Sep 27, 2023 | Jun 12, 2024 |
| Knowledge cutoff | Dec 2023 | Sep 2024 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Mistral 7B$3.00
- solar-mini$1.80
Which should you choose?
Which is better: Mistral 7B or solar-mini?
solar-mini is the better all-round choice, scoring 52/100 against Mistral 7B (47). It leads on price. 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, Mistral 7B or solar-mini?
solar-mini is cheaper at $0.15 input / $0.15 output per million tokens (official Upstage API price). Mistral 7B costs $0.25 input / $0.25 output per million tokens (official Mistral API price). At a typical mix of three input tokens to one output token, that is $0.15 per million tokens for solar-mini versus $0.25 for Mistral 7B (1.7× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers both models yet. Mistral 7B has not been scored yet and solar-mini has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Mistral 7B and solar-mini yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.
Which has the bigger context window?
solar-mini has the largest context window at 32,768 tokens, against 8,000 for Mistral 7B. Maximum output per response: Mistral 7B up to 8,000, solar-mini up to 4,096 tokens.
Which can read images, PDFs, audio or video?
Mistral 7B accepts text; solar-mini accepts text. They handle the same number of input types.
Are any of these open source?
Mistral 7B publishes its weights and can be self-hosted; solar-mini is proprietary.
Which is newer?
solar-mini is the newest, released Jun 12, 2024. Mistral 7B came out Sep 27, 2023. Knowledge cutoff: Mistral 7B Dec 2023, solar-mini Sep 2024.
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.
