Gemma 2 2B IT vs solar-mini vs Hermes 3 405B Instruct
solar-mini comes out ahead, 15 to 10 and 0 on our weighted score, and it is the cheaper option too.
GoogleGemma 2 2B IT
0/100- ECI—
- Price—
- Context8K
- Our pick
Upstagesolar-mini
15/100- ECI—
- Price$0.15 / $0.15
- Context33K
Nous ResearchHermes 3 405B Instruct
10/100- ECI—
- Price$1.00 / $1.00
- Context131K
solar-mini is our pick
solar-mini is the better all-round choice, scoring 15/100 against Hermes 3 405B Instruct (10) and Gemma 2 2B IT (0). It leads on inputs & features. Hermes 3 405B Instruct wins on context window. The score weighs inputs & features 60%, context window 40%. 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 · Hermes 3 405B Instruct $1.00 per 1M tokens (3:1 blend) · Gemma 2 2B IT unpriced
- Longest contextHermes 3 405B InstructHermes 3 405B Instruct 131,072 · solar-mini 32,768 · Gemma 2 2B IT 8,192 tokens
- Widest inputsSame inputsGemma 2 2B IT: Text · solar-mini: Text · Hermes 3 405B Instruct: Text
- Self-hostingGemma 2 2B IT and Hermes 3 405B InstructPublishes downloadable weights (Gemma Terms of Use)
| Measure | Weight | Gemma 2 2B IT | solar-mini | Hermes 3 405B Instruct |
|---|---|---|---|---|
| Inputs & features | 60% | 0 | 25 | 0 |
| Context window | 40% | 0 | 0 | 25 |
| Overall | 100% | 0/100 | 15/100 | 10/100 |
Left out because at least one model lacks the data: capability and price. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Gemma 2 2B ITGoogle | solar-miniUpstage | Hermes 3 405B InstructNous Research |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | — | $0.15 (best) | $1.00 |
| Output | — | $0.15 (best) | $1.00 |
| Cached input | — | — | — |
| Blended (3:1) | — | $0.15 (best) | $1.00 |
| Long-context rate | — | Same rate | Same rate |
| Price source | — | Official Upstage API | Median of 5 providers |
| Limits | |||
| Context window | 8,192 tokens | 32,768 tokens | 131,072 tokens (best) |
| Max output | 8,192 tokens | 4,096 tokens | 16,384 tokens (best) |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | No | No |
| PDFs | No | No | No |
| Audio | No | No | No |
| Video | No | No | No |
| Reasoning | No | No | No |
| Tool calling | No | Yes | No |
| Structured output | No | No | No |
| Availability | |||
| Weights | OpenGemma Terms of Use | Proprietary | Open |
| API model ID | — | solar-mini | — |
| API providers | — | 1 | 5 (best) |
| Released | Jul 31, 2024 | Jun 12, 2024 | Aug 16, 2024 |
| Knowledge cutoff | — | Sep 2024 | Dec 31, 2023 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Gemma 2 2B IT—
- solar-mini$1.80
- Hermes 3 405B Instruct$12.00
Which should you choose?
Which is better: Gemma 2 2B IT, solar-mini or Hermes 3 405B Instruct?
solar-mini is the better all-round choice, scoring 15/100 against Hermes 3 405B Instruct (10) and Gemma 2 2B IT (0). It leads on inputs & features. Hermes 3 405B Instruct wins on context window. The score weighs inputs & features 60%, context window 40%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Gemma 2 2B IT, solar-mini or Hermes 3 405B Instruct?
solar-mini is cheaper at $0.15 input / $0.15 output per million tokens (official Upstage API price). Hermes 3 405B Instruct costs $1.00 input / $1.00 output per million tokens (median across 5 API providers). At a typical mix of three input tokens to one output token, that is $0.15 per million tokens for solar-mini versus $1.00 for Hermes 3 405B Instruct (6.7× as much). Gemma 2 2B IT has no published per-token price.
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Gemma 2 2B IT has not been scored yet, solar-mini has not been scored yet and Hermes 3 405B Instruct has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Gemma 2 2B IT, solar-mini and Hermes 3 405B Instruct yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Note that Gemma 2 2B IT and Hermes 3 405B Instruct does not support tool calling, which most coding agents need.
Which has the bigger context window?
Hermes 3 405B Instruct has the largest context window at 131,072 tokens, against 32,768 for solar-mini and 8,192 for Gemma 2 2B IT. Maximum output per response: Gemma 2 2B IT up to 8,192, solar-mini up to 4,096, Hermes 3 405B Instruct up to 16,384 tokens.
Which can read images, PDFs, audio or video?
Gemma 2 2B IT accepts text; solar-mini accepts text; Hermes 3 405B Instruct accepts text. They handle the same number of input types.
Are any of these open source?
Gemma 2 2B IT and Hermes 3 405B Instruct publishes its weights (Gemma Terms of Use) and can be self-hosted; solar-mini is proprietary.
Which is newer?
Hermes 3 405B Instruct is the newest, released Aug 16, 2024. Gemma 2 2B IT came out Jul 31, 2024; solar-mini came out Jun 12, 2024. Knowledge cutoff: solar-mini Sep 2024, Hermes 3 405B Instruct Dec 31, 2023.
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 Nov 2, 2026.
